{"title":"DFMD Series Parts","description":"\u003cp data-start=\"73\" data-end=\"442\"\u003eThe \u003cstrong data-start=\"77\" data-end=\"104\"\u003eDometic DFMD RV Furnace\u003c\/strong\u003e is a medium-capacity LP gas furnace built for reliable, ducted heating in travel trailers, fifth wheels, and motorhomes. Designed for standard RV cutouts and flexible horizontal or vertical installation, the DFMD series delivers powerful and consistent heat output in the 25,000–35,000 BTU range.\u003c\/p\u003e\n\u003cp data-start=\"444\" data-end=\"786\"\u003eWith direct spark ignition (no pilot light), sealed combustion, and efficient airflow through multiple duct outlets, the DFMD furnace provides dependable cold-weather performance while maintaining safe and controlled operation. Many models are available in doorless configurations, making them ideal replacements for older Atwood-style units.\u003c\/p\u003e\n\u003cp data-start=\"1107\" data-end=\"1283\"\u003e\u003cstrong data-start=\"1107\" data-end=\"1118\"\u003eSeries:\u003c\/strong\u003e \u003cstrong data-start=\"1119\" data-end=\"1127\"\u003eDFMD\u003c\/strong\u003e \u003cbr data-start=\"1156\" data-end=\"1159\"\u003e\u003cstrong data-start=\"1159\" data-end=\"1172\"\u003eBest for:\u003c\/strong\u003e Medium-sized RVs, travel trailers, 5th wheels\u003cbr data-start=\"1218\" data-end=\"1221\"\u003e\u003cstrong data-start=\"1221\" data-end=\"1235\"\u003eBTU Range:\u003c\/strong\u003e ~25,000 – 35,000 BTU\u003cbr data-start=\"1256\" data-end=\"1259\"\u003e\u003cstrong data-start=\"1259\" data-end=\"1281\"\u003eDucting \u0026amp; Install:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1286\" data-end=\"1354\"\u003eDesigned for \u003cem data-start=\"1299\" data-end=\"1325\"\u003estandard RV duct systems\u003c\/em\u003e with multiple duct outlets\u003c\/li\u003e\n\u003cli data-start=\"1357\" data-end=\"1390\"\u003eCan be \u003cem data-start=\"1364\" data-end=\"1388\"\u003ehorizontal or vertical\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1393\" data-end=\"1525\"\u003eOptions exist in \u003cstrong data-start=\"1410\" data-end=\"1431\"\u003edoorless variants\u003c\/strong\u003e (no exterior access panel needed) for simpler installs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1527\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1527\" data-end=\"1544\"\u003eDesign focus:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1549\" data-end=\"1605\"\u003eLarger heat output suited for mid- to larger-sized RVs\u003c\/li\u003e\n\u003cli data-start=\"1608\" data-end=\"1670\"\u003eEasier integration into standard RV duct and airflow systems\u003c\/li\u003e\n\u003cli data-start=\"1673\" data-end=\"1736\"\u003eMore BTU capacity for colder climates or larger interior spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1738\" data-end=\"1938\"\u003e\u003cstrong data-start=\"1738\" data-end=\"1758\"\u003eWhy it’s unique:\u003c\/strong\u003e\u003cbr data-start=\"1758\" data-end=\"1761\"\u003eA \u003cem data-start=\"1763\" data-end=\"1801\"\u003estep up in size and heating capacity\u003c\/em\u003e from the DFSD, but still designed to fit common RV cutouts with flexibility in installation style.\u003c\/p\u003e\n\u003ch2 data-start=\"1738\" data-end=\"1938\"\u003e\u003ca href=\"https:\/\/rv-furnace-guys.myshopify.com\/pages\/dfmd-parts-diagrams\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSee Parts Diagrams for all DFMD Models Here!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e","products":[{"product_id":"dometic-atwood-direct-spark-ignition-dsi-control-circuit-board-31501","title":"Dometic \/ Atwood Direct Spark Ignition (DSI) Control Circuit Board - 31501 (Superseded #38676)","description":"\u003cp data-start=\"150\" data-end=\"497\"\u003eRestore reliable furnace ignition and fan operation with this Dometic Ignition Control Circuit Board, engineered for use in Atwood and Hydro Flame RV furnaces equipped with Direct Spark Ignition (DSI). This 12-volt control board manages spark ignition and furnace blower sequencing, helping ensure safe startups and consistent heating performance.\u003c\/p\u003e\n\u003cp data-start=\"499\" data-end=\"683\"\u003eThis replacement board includes integrated fan control and an on-board relay for proper ignition timing and blower operation. Two mounting spacers are included for secure installation.\u003c\/p\u003e\n\u003cp data-start=\"499\" data-end=\"683\"\u003eThis part replaces #38676.\u003c\/p\u003e\n\u003ch2 data-start=\"685\" data-end=\"697\"\u003eImportant:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"700\" data-end=\"727\"\u003eExcludes 2-stage furnaces\u003c\/li\u003e\n\u003cli data-start=\"730\" data-end=\"750\"\u003eExcludes AC models\u003c\/li\u003e\n\u003cli data-start=\"753\" data-end=\"830\"\u003eDoes NOT include Green Pin Adapter Part #35325 (order separately if required)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"832\" data-end=\"845\"\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"849\" data-end=\"885\"\u003e12-Volt DSI ignition control board\u003c\/li\u003e\n\u003cli data-start=\"888\" data-end=\"945\"\u003eDesigned for single-stage Atwood \/ Hydro Flame furnaces\u003c\/li\u003e\n\u003cli data-start=\"948\" data-end=\"972\"\u003eIntegrated fan control\u003c\/li\u003e\n\u003cli data-start=\"975\" data-end=\"1024\"\u003eOn-board relay for ignition and blower sequence\u003c\/li\u003e\n\u003cli data-start=\"1027\" data-end=\"1058\"\u003eIncludes two mounting spacers\u003c\/li\u003e\n\u003cli data-start=\"1061\" data-end=\"1091\"\u003eDirect OEM-style replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1093\" data-end=\"1136\"\u003eCommon Symptoms of a Failing Control Board:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1140\" data-end=\"1176\"\u003eFurnace clicks but does not ignite\u003c\/li\u003e\n\u003cli data-start=\"1179\" data-end=\"1219\"\u003eBlower runs continuously without flame\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1264\"\u003eFurnace locks out after ignition attempt\u003c\/li\u003e\n\u003cli data-start=\"1267\" data-end=\"1292\"\u003eIntermittent or no heat\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1324\"\u003eNo response from thermostat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1326\" data-end=\"1433\"\u003eReplacing a failed ignition board is one of the most common fixes for Atwood DSI furnace ignition problems.\u003c\/p\u003e\n\u003ch2 data-start=\"1435\" data-end=\"1454\"\u003eCompatible Furnaces\u003c\/h2\u003e\n\u003cp data-start=\"1456\" data-end=\"1565\"\u003eCompatible with the following Atwood \/ Hydro Flame \/ Dometic single-stage Direct Spark Ignition (DSI) models:\u003c\/p\u003e\n\u003cp data-start=\"1567\" data-end=\"1673\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAtwood Hydro Flame Series:\u003c\/span\u003e\u003cbr\u003e7912-II\u003cbr data-start=\"1601\" data-end=\"1604\"\u003e7916-II\u003cbr data-start=\"1611\" data-end=\"1614\"\u003e7920-II\u003cbr data-start=\"1621\" data-end=\"1624\"\u003e8012-II\u003cbr data-start=\"1631\" data-end=\"1634\"\u003eFA7912D\u003cbr data-start=\"1641\" data-end=\"1644\"\u003eFA7916D\u003cbr data-start=\"1651\" data-end=\"1654\"\u003eFA7920D\u003cbr data-start=\"1661\" data-end=\"1664\"\u003eHF8012D\u003c\/p\u003e\n\u003cp data-start=\"1675\" data-end=\"1786\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDometic \/ Atwood DC \u0026amp; FA Series:\u003c\/span\u003e\u003cbr\u003eDC8225\u003cbr data-start=\"1714\" data-end=\"1717\"\u003eDC8232\u003cbr data-start=\"1723\" data-end=\"1726\"\u003eDC8235\u003cbr data-start=\"1732\" data-end=\"1735\"\u003eDC8241\u003cbr data-start=\"1741\" data-end=\"1744\"\u003eFA76D\u003cbr data-start=\"1749\" data-end=\"1752\"\u003eFA7615D\u003cbr data-start=\"1759\" data-end=\"1762\"\u003eFA7825\u003cbr data-start=\"1768\" data-end=\"1771\"\u003eFA7832\u003cbr data-start=\"1777\" data-end=\"1780\"\u003eFA72\u003c\/p\u003e\n\u003cp data-start=\"1788\" data-end=\"1880\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHydro Flame 8500 Series:\u003c\/span\u003e\u003cbr\u003e8500-IV Series\u003cbr data-start=\"1827\" data-end=\"1830\"\u003e8500-III Series\u003cbr data-start=\"1845\" data-end=\"1848\"\u003e8500-II Series\u003cbr data-start=\"1862\" data-end=\"1865\"\u003e8500-I Series\u003c\/p\u003e\n\u003cp data-start=\"1882\" data-end=\"1967\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHydro Flame 8900 IDC Series:\u003c\/span\u003e\u003cbr\u003e8900-IDC Series\u003cbr data-start=\"1926\" data-end=\"1929\"\u003e8900-IIDC Series\u003cbr data-start=\"1945\" data-end=\"1948\"\u003e8900-IIIDC Series\u003c\/p\u003e\n\u003cp data-start=\"1969\" data-end=\"2117\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAtwood \/ Dometic AFSD \u0026amp; AFMD Series:\u003c\/span\u003e\u003cbr\u003eAFSD12 Series\u003cbr data-start=\"2019\" data-end=\"2022\"\u003eAFSD16 Series\u003cbr data-start=\"2035\" data-end=\"2038\"\u003eAFSD20 Series\u003cbr data-start=\"2051\" data-end=\"2054\"\u003eAFMD20 Series\u003cbr data-start=\"2067\" data-end=\"2070\"\u003eAFMD25 Series\u003cbr data-start=\"2083\" data-end=\"2086\"\u003eAFMD30 Series\u003cbr data-start=\"2099\" data-end=\"2102\"\u003eAFMD35 Series\u003c\/p\u003e\n\u003cp data-start=\"2119\" data-end=\"2230\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDometic DFMD \u0026amp; DFSD Models:\u003c\/span\u003e\u003cbr\u003eDFMD20111\u003cbr data-start=\"2156\" data-end=\"2159\"\u003eDFMD25111\u003cbr data-start=\"2168\" data-end=\"2171\"\u003eDFMD30111\u003cbr data-start=\"2180\" data-end=\"2183\"\u003eDFMD35111\u003cbr data-start=\"2192\" data-end=\"2195\"\u003eDFSD12111\u003cbr data-start=\"2204\" data-end=\"2207\"\u003eDFSD16111\u003cbr data-start=\"2216\" data-end=\"2219\"\u003eDFSD20111\u003c\/p\u003e\n\u003cp data-start=\"2232\" data-end=\"2332\"\u003eAlways verify your furnace model number and confirm it is a single-stage DSI system before ordering.\u003c\/p\u003e\n\u003ch2 data-start=\"2334\" data-end=\"2350\"\u003eWhat’s Included:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2354\" data-end=\"2394\"\u003e(1) 12V Ignition Control Circuit Board\u003c\/li\u003e\n\u003cli data-start=\"2397\" data-end=\"2419\"\u003e(2) Mounting Spacers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2421\" data-end=\"2498\"\u003eGreen Pin Adapter #35325 sold separately if required for your wiring harness.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47821938360561,"sku":null,"price":223.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/315011.png?v=1771805322"},{"product_id":"dometic-atwood-rv-furnace-gas-valve-part-31098","title":"Dometic \/ Atwood RV Furnace Gas Valve – Part #31098","description":"\u003cp data-end=\"440\" data-start=\"55\"\u003eReplace your old or failing propane gas valve with this OEM-style Dometic\/Atwood furnace gas valve, Part #31098. This precision-engineered gas valve is designed to safely control the flow of LP gas to the burner in compatible Dometic and Atwood RV furnaces. Built to meet factory specifications, it helps restore reliable ignition, steady flame performance, and consistent heat output.\u003c\/p\u003e\n\u003cp data-end=\"675\" data-start=\"442\"\u003eIf your furnace struggles to ignite, shuts off unexpectedly, or produces inconsistent heat, a faulty gas valve may be the cause. Replacing it with the correct OEM replacement can restore dependable operation and safe LP gas delivery.\u003c\/p\u003e\n\u003ch2 data-end=\"690\" data-start=\"677\"\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"735\" data-start=\"694\"\u003eOEM Replacement Gas Valve – Part #31098\u003c\/li\u003e\n\u003cli data-end=\"788\" data-start=\"738\"\u003eDesigned for Dometic \/ Atwood LP gas RV furnaces\u003c\/li\u003e\n\u003cli data-end=\"833\" data-start=\"791\"\u003eControls propane flow to burner assembly\u003c\/li\u003e\n\u003cli data-end=\"880\" data-start=\"836\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-end=\"924\" data-start=\"883\"\u003eDirect-fit design for compatible models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"965\" data-start=\"926\"\u003eCommon Symptoms of a Failing Gas Valve:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"994\" data-start=\"969\"\u003eFurnace will not ignite\u003c\/li\u003e\n\u003cli data-end=\"1035\" data-start=\"997\"\u003eBurner lights briefly then shuts off\u003c\/li\u003e\n\u003cli data-end=\"1060\" data-start=\"1038\"\u003eWeak or uneven flame\u003c\/li\u003e\n\u003cli data-end=\"1095\" data-start=\"1063\"\u003eFurnace goes into lockout mode\u003c\/li\u003e\n\u003cli data-end=\"1150\" data-start=\"1098\"\u003eThermostat calling for heat but no burner activity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1255\" data-start=\"1152\"\u003eReplacing a worn or malfunctioning gas valve can resolve many common ignition and fuel delivery issues.\u003c\/p\u003e\n\u003ch2 data-end=\"1297\" data-start=\"1257\"\u003eCompatibility – Works With These Models:\u003c\/h2\u003e\n\u003cp data-end=\"1515\" data-start=\"1299\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAFSAD \/ AFSD Series:\u003c\/span\u003e\u003cbr\u003eAFSAD12111\u003cbr data-end=\"1333\" data-start=\"1330\"\u003eAFSD12111\u003cbr data-end=\"1345\" data-start=\"1342\"\u003eAFSAD12121\u003cbr data-end=\"1358\" data-start=\"1355\"\u003eAFSD12121\u003cbr data-end=\"1370\" data-start=\"1367\"\u003eAFSAD12131\u003cbr data-end=\"1383\" data-start=\"1380\"\u003eAFSD12131\u003cbr data-end=\"1395\" data-start=\"1392\"\u003eAFSAD12141\u003cbr data-end=\"1408\" data-start=\"1405\"\u003eAFSD12141\u003cbr data-end=\"1420\" data-start=\"1417\"\u003eAFSD16111\u003cbr data-end=\"1432\" data-start=\"1429\"\u003eAFSD16121\u003cbr data-end=\"1444\" data-start=\"1441\"\u003eAFSD16131\u003cbr data-end=\"1456\" data-start=\"1453\"\u003eAFSD16141\u003cbr data-end=\"1468\" data-start=\"1465\"\u003eAFSD20111\u003cbr data-end=\"1480\" data-start=\"1477\"\u003eAFSD20121\u003cbr data-end=\"1492\" data-start=\"1489\"\u003eAFSD20131\u003cbr data-end=\"1504\" data-start=\"1501\"\u003eAFSD20141\u003c\/p\u003e\n\u003cp data-end=\"1829\" data-start=\"1517\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAFMD Series:\u003c\/span\u003e\u003cbr\u003eAFMD16111\u003cbr data-end=\"1542\" data-start=\"1539\"\u003eAFMD16121\u003cbr data-end=\"1554\" data-start=\"1551\"\u003eAFMD16131\u003cbr data-end=\"1566\" data-start=\"1563\"\u003eAFMD16141\u003cbr data-end=\"1578\" data-start=\"1575\"\u003eAFMD16151\u003cbr data-end=\"1590\" data-start=\"1587\"\u003eAFMD20111\u003cbr data-end=\"1602\" data-start=\"1599\"\u003eAFMD20121\u003cbr data-end=\"1614\" data-start=\"1611\"\u003eAFMD20131\u003cbr data-end=\"1626\" data-start=\"1623\"\u003eAFMD20141\u003cbr data-end=\"1638\" data-start=\"1635\"\u003eAFMD20151\u003cbr data-end=\"1650\" data-start=\"1647\"\u003eAFMD25111\u003cbr data-end=\"1662\" data-start=\"1659\"\u003eAFMD25121\u003cbr data-end=\"1674\" data-start=\"1671\"\u003eAFMD25131\u003cbr data-end=\"1686\" data-start=\"1683\"\u003eAFMD25141\u003cbr data-end=\"1698\" data-start=\"1695\"\u003eAFMD25151\u003cbr data-end=\"1710\" data-start=\"1707\"\u003eAFMD30111\u003cbr data-end=\"1722\" data-start=\"1719\"\u003eAFMD30121\u003cbr data-end=\"1734\" data-start=\"1731\"\u003eAFMD30131\u003cbr data-end=\"1746\" data-start=\"1743\"\u003eAFMD30141\u003cbr data-end=\"1758\" data-start=\"1755\"\u003eAFMD30151\u003cbr data-end=\"1770\" data-start=\"1767\"\u003eAFMD35111\u003cbr data-end=\"1782\" data-start=\"1779\"\u003eAFMD35121\u003cbr data-end=\"1794\" data-start=\"1791\"\u003eAFMD35131\u003cbr data-end=\"1806\" data-start=\"1803\"\u003eAFMD35141\u003cbr data-end=\"1818\" data-start=\"1815\"\u003eAFMD35151\u003c\/p\u003e\n\u003cp data-end=\"2018\" data-start=\"1831\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDFMD \/ DFLD \/ DFMDH \/ DFSDH Series:\u003c\/span\u003e\u003cbr\u003eDFMD16111\u003cbr data-end=\"1879\" data-start=\"1876\"\u003eDFMD16121\u003cbr data-end=\"1891\" data-start=\"1888\"\u003eDFMDH25111\u003cbr data-end=\"1904\" data-start=\"1901\"\u003eDFMDH25121\u003cbr data-end=\"1917\" data-start=\"1914\"\u003eDFMDH30111\u003cbr data-end=\"1930\" data-start=\"1927\"\u003eDFMDH30121\u003cbr data-end=\"1943\" data-start=\"1940\"\u003eDFMDH35111\u003cbr data-end=\"1956\" data-start=\"1953\"\u003eDFMDH35121\u003cbr data-end=\"1969\" data-start=\"1966\"\u003eDFLD40111\u003cbr data-end=\"1981\" data-start=\"1978\"\u003eDFLD40121\u003cbr data-end=\"1993\" data-start=\"1990\"\u003eDFSDH20111\u003cbr data-end=\"2006\" data-start=\"2003\"\u003eDFSDH20121\u003c\/p\u003e\n\u003cp data-end=\"2099\" data-start=\"2020\"\u003eAlways verify your exact furnace model before ordering to ensure compatibility.\u003c\/p\u003e\n\u003ch2 data-end=\"2117\" data-start=\"2101\"\u003eWhat’s Included:\u003c\/h2\u003e\n\u003cul data-end=\"2153\" data-start=\"2119\"\u003e\n\u003cli data-end=\"2153\" data-start=\"2119\"\u003e\n\u003cp data-end=\"2153\" data-start=\"2121\"\u003e(1) LP Gas Valve – Part #31098\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2174\" data-start=\"2155\"\u003eInstallation Notes:\u003c\/h2\u003e\n\u003cp data-end=\"2329\" data-start=\"2176\"\u003eTurn off propane supply and disconnect 12V power before servicing your furnace. Professional installation is recommended to ensure safe and proper setup.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong data-end=\"95\" data-start=\"37\"\u003e1.  What does the Dometic \/ Atwood Gas Valve #31098 do?\u003c\/strong\u003e\u003cbr data-end=\"98\" data-start=\"95\"\u003eThe gas valve regulates the flow of LP propane gas from your RV’s supply line to the furnace burner. It opens during ignition and closes when the heating cycle ends, ensuring safe and controlled combustion.\u003c\/p\u003e\n\u003cp data-end=\"411\" data-start=\"306\"\u003e\u003cstrong data-end=\"364\" data-start=\"306\"\u003e2. How do I know if my gas valve needs to be replaced?\u003c\/strong\u003e\u003cbr data-end=\"367\" data-start=\"364\"\u003eCommon signs of a failing gas valve include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"439\" data-start=\"414\"\u003eFurnace will not ignite\u003c\/li\u003e\n\u003cli data-end=\"480\" data-start=\"442\"\u003eBurner lights briefly then shuts off\u003c\/li\u003e\n\u003cli data-end=\"511\" data-start=\"483\"\u003eIntermittent or weak flame\u003c\/li\u003e\n\u003cli data-end=\"550\" data-start=\"514\"\u003eFurnace goes into ignition lockout\u003c\/li\u003e\n\u003cli data-end=\"590\" data-start=\"553\"\u003eBlower runs but no heat is produced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"695\" data-start=\"592\"\u003eIf other components (like the sail switch or ignition board) test good, the gas valve may be the issue.\u003c\/p\u003e\n\u003cp data-end=\"899\" data-start=\"697\"\u003e\u003cstrong data-end=\"740\" data-start=\"697\"\u003e3. Is Part #31098 a direct replacement?\u003c\/strong\u003e\u003cbr data-end=\"743\" data-start=\"740\"\u003eYes. This is an OEM-style replacement designed to directly replace the original gas valve used on compatible Dometic and Atwood furnace models listed above.\u003c\/p\u003e\n\u003cp data-end=\"1115\" data-start=\"901\"\u003e\u003cstrong data-end=\"977\" data-start=\"901\"\u003e4. Does this valve work with both single-stage and multi-stage furnaces?\u003c\/strong\u003e\u003cbr data-end=\"980\" data-start=\"977\"\u003eThis valve is designed for compatible single-stage Dometic\/Atwood furnaces. Always verify your specific model to confirm compatibility.\u003c\/p\u003e\n\u003cp data-end=\"1385\" data-start=\"1117\"\u003e\u003cstrong data-end=\"1160\" data-start=\"1117\"\u003e5. Can I install this gas valve myself?\u003c\/strong\u003e\u003cbr data-end=\"1163\" data-start=\"1160\"\u003eInstallation requires disconnecting propane and 12V power and working with gas fittings. While experienced RV owners can perform the repair, professional installation is recommended to ensure safe propane system operation.\u003c\/p\u003e\n\u003cp data-end=\"1613\" data-start=\"1387\"\u003e\u003cstrong data-end=\"1442\" data-start=\"1387\"\u003e6. Do I need any additional parts for installation?\u003c\/strong\u003e\u003cbr data-end=\"1445\" data-start=\"1442\"\u003eIn most cases, the valve is a direct replacement. However, inspect existing fittings and gas lines for wear and replace seals or fittings if needed during installation.\u003c\/p\u003e\n\u003cp data-end=\"1881\" data-start=\"1615\"\u003e\u003cstrong data-end=\"1654\" data-start=\"1615\"\u003e7. Will this fix ignition problems?\u003c\/strong\u003e\u003cbr data-end=\"1657\" data-start=\"1654\"\u003eIf the problem is related to improper gas flow, sticking valves, or weak flame, replacing the gas valve often resolves ignition issues. However, ignition boards, sail switches, and electrodes can also cause similar symptoms.\u003c\/p\u003e\n\u003cp data-end=\"2138\" data-start=\"1883\"\u003e\u003cstrong data-end=\"1929\" data-start=\"1883\"\u003e8. How can I confirm this fits my furnace?\u003c\/strong\u003e\u003cbr data-end=\"1932\" data-start=\"1929\"\u003eCheck your furnace model number on the data plate inside the exterior access panel. Compare it with the compatibility list above before ordering. If unsure, reference your furnace manual or parts breakdown.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47826179653873,"sku":null,"price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/31098GasValve1.webp?v=1771968740"},{"product_id":"dometic-atwood-rv-furnace-igniter-electrode-part-35100","title":"Dometic \/ Atwood RV Furnace Igniter Electrode – Part #35100","description":"\u003cp data-start=\"63\" data-end=\"390\"\u003eRestore strong, reliable ignition with the Dometic \/ Atwood Igniter Electrode, Part #35100. This OEM-style replacement electrode generates the spark that ignites propane inside your RV furnace burner assembly. If your furnace clicks repeatedly but fails to light, replacing a worn or cracked igniter electrode is often the fix.\u003c\/p\u003e\n\u003cp data-start=\"392\" data-end=\"548\"\u003eBuilt to meet original equipment specifications, Part #35100 ensures proper spark positioning, consistent ignition, and dependable cold-weather performance.\u003c\/p\u003e\n\u003chr data-start=\"550\" data-end=\"553\"\u003e\n\u003ch2 data-start=\"555\" data-end=\"568\"\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"572\" data-end=\"621\"\u003eOEM Replacement Igniter Electrode – Part #35100\u003c\/li\u003e\n\u003cli data-start=\"624\" data-end=\"692\"\u003eDesigned for Atwood \/ Dometic Direct Spark Ignition (DSI) furnaces\u003c\/li\u003e\n\u003cli data-start=\"695\" data-end=\"751\"\u003eProduces consistent spark for reliable burner ignition\u003c\/li\u003e\n\u003cli data-start=\"754\" data-end=\"800\"\u003eHigh-temperature resistant ceramic insulator\u003c\/li\u003e\n\u003cli data-start=\"803\" data-end=\"859\"\u003eFactory-style mounting for correct spark gap alignment\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"908\"\u003eDirect-fit replacement for compatible models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"910\" data-end=\"913\"\u003e\n\u003ch2 data-start=\"915\" data-end=\"962\"\u003eCommon Symptoms of a Failing Igniter Electrode:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"966\" data-end=\"1013\"\u003eFurnace clicks repeatedly but does not ignite\u003c\/li\u003e\n\u003cli data-start=\"1016\" data-end=\"1056\"\u003eIntermittent ignition or delayed flame\u003c\/li\u003e\n\u003cli data-start=\"1059\" data-end=\"1089\"\u003eBurner lights inconsistently\u003c\/li\u003e\n\u003cli data-start=\"1092\" data-end=\"1129\"\u003eVisible crack in ceramic insulation\u003c\/li\u003e\n\u003cli data-start=\"1132\" data-end=\"1158\"\u003eWeak or misaligned spark\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1160\" data-end=\"1285\"\u003eOver time, heat cycling and vibration can cause the electrode to crack or shift out of alignment, preventing proper ignition.\u003c\/p\u003e\n\u003chr data-start=\"1287\" data-end=\"1290\"\u003e\n\u003ch2 data-start=\"1292\" data-end=\"1348\"\u003eCompatible With the Following Dometic \/ Atwood Furnaces:\u003c\/h2\u003e\n\u003ch3 data-start=\"1530\" data-end=\"1547\"\u003eAFLA Series\u003c\/h3\u003e\n\u003cp data-start=\"1548\" data-end=\"1619\"\u003eAFLA35211\u003cbr data-start=\"1557\" data-end=\"1560\"\u003eAFLA35221\u003cbr data-start=\"1569\" data-end=\"1572\"\u003eAFLA35231\u003cbr data-start=\"1581\" data-end=\"1584\"\u003eAFLA40211\u003cbr data-start=\"1593\" data-end=\"1596\"\u003eAFLA40221\u003cbr data-start=\"1605\" data-end=\"1608\"\u003eAFLA40231\u003c\/p\u003e\n\u003ch3 data-start=\"1621\" data-end=\"1638\"\u003eAFLD Series\u003c\/h3\u003e\n\u003cp data-start=\"1639\" data-end=\"1710\"\u003eAFLD35111\u003cbr data-start=\"1648\" data-end=\"1651\"\u003eAFLD35121\u003cbr data-start=\"1660\" data-end=\"1663\"\u003eAFLD35131\u003cbr data-start=\"1672\" data-end=\"1675\"\u003eAFLD40111\u003cbr data-start=\"1684\" data-end=\"1687\"\u003eAFLD40121\u003cbr data-start=\"1696\" data-end=\"1699\"\u003eAFLD40131\u003c\/p\u003e\n\u003chr data-start=\"1712\" data-end=\"1715\"\u003e\n\u003ch3 data-start=\"1717\" data-end=\"1734\"\u003eAFMD Series\u003c\/h3\u003e\n\u003cp data-start=\"1735\" data-end=\"2034\"\u003eAFMD16111\u003cbr data-start=\"1744\" data-end=\"1747\"\u003eAFMD16121\u003cbr data-start=\"1756\" data-end=\"1759\"\u003eAFMD16131\u003cbr data-start=\"1768\" data-end=\"1771\"\u003eAFMD16141\u003cbr data-start=\"1780\" data-end=\"1783\"\u003eAFMD16151\u003cbr data-start=\"1792\" data-end=\"1795\"\u003eAFMD20111\u003cbr data-start=\"1804\" data-end=\"1807\"\u003eAFMD20121\u003cbr data-start=\"1816\" data-end=\"1819\"\u003eAFMD20131\u003cbr data-start=\"1828\" data-end=\"1831\"\u003eAFMD20141\u003cbr data-start=\"1840\" data-end=\"1843\"\u003eAFMD20151\u003cbr data-start=\"1852\" data-end=\"1855\"\u003eAFMD25111\u003cbr data-start=\"1864\" data-end=\"1867\"\u003eAFMD25121\u003cbr data-start=\"1876\" data-end=\"1879\"\u003eAFMD25131\u003cbr data-start=\"1888\" data-end=\"1891\"\u003eAFMD25141\u003cbr data-start=\"1900\" data-end=\"1903\"\u003eAFMD25151\u003cbr data-start=\"1912\" data-end=\"1915\"\u003eAFMD30111\u003cbr data-start=\"1924\" data-end=\"1927\"\u003eAFMD30121\u003cbr data-start=\"1936\" data-end=\"1939\"\u003eAFMD30131\u003cbr data-start=\"1948\" data-end=\"1951\"\u003eAFMD30141\u003cbr data-start=\"1960\" data-end=\"1963\"\u003eAFMD30151\u003cbr data-start=\"1972\" data-end=\"1975\"\u003eAFMD35111\u003cbr data-start=\"1984\" data-end=\"1987\"\u003eAFMD35121\u003cbr data-start=\"1996\" data-end=\"1999\"\u003eAFMD35131\u003cbr data-start=\"2008\" data-end=\"2011\"\u003eAFMD35141\u003cbr data-start=\"2020\" data-end=\"2023\"\u003eAFMD35151\u003c\/p\u003e\n\u003chr data-start=\"2036\" data-end=\"2039\"\u003e\n\u003ch3 data-start=\"2041\" data-end=\"2059\"\u003eAFSAD Series\u003c\/h3\u003e\n\u003cp data-start=\"2060\" data-end=\"2111\"\u003eAFSAD12111\u003cbr data-start=\"2070\" data-end=\"2073\"\u003eAFSAD12121\u003cbr data-start=\"2083\" data-end=\"2086\"\u003eAFSAD12131\u003cbr data-start=\"2096\" data-end=\"2099\"\u003eAFSAD12141\u003c\/p\u003e\n\u003ch3 data-start=\"2113\" data-end=\"2130\"\u003eAFSD Series\u003c\/h3\u003e\n\u003cp data-start=\"2131\" data-end=\"2274\"\u003eAFSD12111\u003cbr data-start=\"2140\" data-end=\"2143\"\u003eAFSD12121\u003cbr data-start=\"2152\" data-end=\"2155\"\u003eAFSD12131\u003cbr data-start=\"2164\" data-end=\"2167\"\u003eAFSD12141\u003cbr data-start=\"2176\" data-end=\"2179\"\u003eAFSD16111\u003cbr data-start=\"2188\" data-end=\"2191\"\u003eAFSD16121\u003cbr data-start=\"2200\" data-end=\"2203\"\u003eAFSD16131\u003cbr data-start=\"2212\" data-end=\"2215\"\u003eAFSD16141\u003cbr data-start=\"2224\" data-end=\"2227\"\u003eAFSD20111\u003cbr data-start=\"2236\" data-end=\"2239\"\u003eAFSD20121\u003cbr data-start=\"2248\" data-end=\"2251\"\u003eAFSD20131\u003cbr data-start=\"2260\" data-end=\"2263\"\u003eAFSD20141\u003c\/p\u003e\n\u003chr data-start=\"2276\" data-end=\"2279\"\u003e\n\u003ch3 data-start=\"2281\" data-end=\"2298\"\u003eDFLA Series\u003c\/h3\u003e\n\u003cp data-start=\"2299\" data-end=\"2370\"\u003eDFLA35211\u003cbr data-start=\"2308\" data-end=\"2311\"\u003eDFLA35221\u003cbr data-start=\"2320\" data-end=\"2323\"\u003eDFLA35231\u003cbr data-start=\"2332\" data-end=\"2335\"\u003eDFLA40211\u003cbr data-start=\"2344\" data-end=\"2347\"\u003eDFLA40221\u003cbr data-start=\"2356\" data-end=\"2359\"\u003eDFLA40231\u003c\/p\u003e\n\u003ch3 data-start=\"2372\" data-end=\"2389\"\u003eDFLD Series\u003c\/h3\u003e\n\u003cp data-start=\"2390\" data-end=\"2461\"\u003eDFLD35111\u003cbr data-start=\"2399\" data-end=\"2402\"\u003eDFLD35121\u003cbr data-start=\"2411\" data-end=\"2414\"\u003eDFLD35131\u003cbr data-start=\"2423\" data-end=\"2426\"\u003eDFLD40111\u003cbr data-start=\"2435\" data-end=\"2438\"\u003eDFLD40121\u003cbr data-start=\"2447\" data-end=\"2450\"\u003eDFLD40131\u003c\/p\u003e\n\u003chr data-start=\"2463\" data-end=\"2466\"\u003e\n\u003ch3 data-start=\"2468\" data-end=\"2485\"\u003eDFMD Series\u003c\/h3\u003e\n\u003cp data-start=\"2486\" data-end=\"2798\"\u003eDFMD16111\u003cbr data-start=\"2495\" data-end=\"2498\"\u003eDFMD16121\u003cbr data-start=\"2507\" data-end=\"2510\"\u003eDFMD16131\u003cbr data-start=\"2519\" data-end=\"2522\"\u003eDFMD16141\u003cbr data-start=\"2531\" data-end=\"2534\"\u003eDFMD16151\u003cbr data-start=\"2543\" data-end=\"2546\"\u003eDFMD20111\u003cbr data-start=\"2555\" data-end=\"2558\"\u003eDFMD20121\u003cbr data-start=\"2567\" data-end=\"2570\"\u003eDFMD20131\u003cbr data-start=\"2579\" data-end=\"2582\"\u003eDFMD20141\u003cbr data-start=\"2591\" data-end=\"2594\"\u003eDFMD20151\u003cbr data-start=\"2603\" data-end=\"2606\"\u003eDFMD25111\u003cbr data-start=\"2615\" data-end=\"2618\"\u003eDFMD25121\u003cbr data-start=\"2627\" data-end=\"2630\"\u003eDFMD25131\u003cbr data-start=\"2639\" data-end=\"2642\"\u003eDFMD25141\u003cbr data-start=\"2651\" data-end=\"2654\"\u003eDFMD25151\u003cbr data-start=\"2663\" data-end=\"2666\"\u003eDFMD30111\u003cbr data-start=\"2675\" data-end=\"2678\"\u003eDFMD30121\u003cbr data-start=\"2687\" data-end=\"2690\"\u003eDFMD30131\u003cbr data-start=\"2699\" data-end=\"2702\"\u003eDFMD30141\u003cbr data-start=\"2711\" data-end=\"2714\"\u003eDFMD30151\u003cbr data-start=\"2723\" data-end=\"2726\"\u003eDFMD35111\u003cbr data-start=\"2735\" data-end=\"2738\"\u003eDFMD35121\u003cbr data-start=\"2747\" data-end=\"2750\"\u003eDFMD35131\u003cbr data-start=\"2759\" data-end=\"2762\"\u003eDFMD35141\u003cbr data-start=\"2771\" data-end=\"2774\"\u003eDFMD35151\u003cbr data-start=\"2783\" data-end=\"2786\"\u003eDFMD35121W\u003c\/p\u003e\n\u003chr data-start=\"2800\" data-end=\"2803\"\u003e\n\u003ch3 data-start=\"2805\" data-end=\"2823\"\u003eDFSAD Series\u003c\/h3\u003e\n\u003cp data-start=\"2824\" data-end=\"2875\"\u003eDFSAD12111\u003cbr data-start=\"2834\" data-end=\"2837\"\u003eDFSAD12121\u003cbr data-start=\"2847\" data-end=\"2850\"\u003eDFSAD12131\u003cbr data-start=\"2860\" data-end=\"2863\"\u003eDFSAD12141\u003c\/p\u003e\n\u003ch3 data-start=\"2877\" data-end=\"2894\"\u003eDFSD Series\u003c\/h3\u003e\n\u003cp data-start=\"2895\" data-end=\"3038\"\u003eDFSD12111\u003cbr data-start=\"2904\" data-end=\"2907\"\u003eDFSD12121\u003cbr data-start=\"2916\" data-end=\"2919\"\u003eDFSD12131\u003cbr data-start=\"2928\" data-end=\"2931\"\u003eDFSD12141\u003cbr data-start=\"2940\" data-end=\"2943\"\u003eDFSD16111\u003cbr data-start=\"2952\" data-end=\"2955\"\u003eDFSD16121\u003cbr data-start=\"2964\" data-end=\"2967\"\u003eDFSD16131\u003cbr data-start=\"2976\" data-end=\"2979\"\u003eDFSD16141\u003cbr data-start=\"2988\" data-end=\"2991\"\u003eDFSD20111\u003cbr data-start=\"3000\" data-end=\"3003\"\u003eDFSD20121\u003cbr data-start=\"3012\" data-end=\"3015\"\u003eDFSD20131\u003cbr data-start=\"3024\" data-end=\"3027\"\u003eDFSD20141\u003c\/p\u003e\n\u003cp data-start=\"1758\" data-end=\"1855\"\u003eAlways verify your furnace model and confirm it uses Direct Spark Ignition (DSI) before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1857\" data-end=\"1860\"\u003e\n\u003ch2 data-start=\"1862\" data-end=\"1878\"\u003eWhat’s Included:\u003c\/h2\u003e\n\u003cul data-start=\"1880\" data-end=\"1919\"\u003e\n\u003cli data-start=\"1880\" data-end=\"1919\"\u003e\n\u003cp data-start=\"1882\" data-end=\"1919\"\u003e(1) Igniter Electrode – Part #35100\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1921\" data-end=\"2012\"\u003eMounting hardware may vary by furnace model. Inspect existing hardware during installation.\u003c\/p\u003e\n\u003chr data-start=\"2014\" data-end=\"2017\"\u003e\n\u003ch2 data-start=\"2019\" data-end=\"2038\"\u003eInstallation Notes:\u003c\/h2\u003e\n\u003cp data-start=\"2040\" data-end=\"2221\"\u003eDisconnect 12V power and shut off propane before servicing your furnace. Proper spark gap alignment is critical — refer to your furnace service manual for adjustment specifications.\u003c\/p\u003e\n\u003chr data-start=\"2223\" data-end=\"2226\"\u003e\n\u003ch2 data-start=\"2228\" data-end=\"2254\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp data-start=\"2256\" data-end=\"2392\"\u003eWhat does the igniter electrode do?\u003cbr data-start=\"2291\" data-end=\"2294\"\u003eIt creates the spark that ignites propane in the burner chamber during the furnace start sequence.\u003c\/p\u003e\n\u003cp data-start=\"2394\" data-end=\"2532\"\u003eIs this the same as the flame sensor?\u003cbr data-start=\"2431\" data-end=\"2434\"\u003eIn many Atwood\/Dometic furnaces, the igniter electrode also serves as the flame sensing electrode.\u003c\/p\u003e\n\u003cp data-start=\"2534\" data-end=\"2742\"\u003eWill this fix a furnace that clicks but won’t light?\u003cbr data-start=\"2586\" data-end=\"2589\"\u003eIf gas flow is present and the control board is functioning, a worn or cracked igniter electrode is a common cause of repeated clicking without ignition.\u003c\/p\u003e\n\u003cp data-start=\"2744\" data-end=\"2868\"\u003eHow do I know if mine is bad?\u003cbr data-start=\"2773\" data-end=\"2776\"\u003eLook for cracks in the ceramic, weak spark, improper gap, or corrosion on the electrode tip.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47828907360497,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/35100IgniterElectrode.png?v=1772064866"},{"product_id":"dometic-atwood-rv-furnace-burner-head-part-30268","title":"Dometic \/ Atwood RV Furnace Burner Head – Part #30268 (Superseded Part #36043)","description":"\u003cp data-start=\"57\" data-end=\"434\"\u003eReplace a worn or corroded burner with the Dometic \/ Atwood Burner Head, Part #30268. This OEM-style replacement burner head is designed to deliver proper propane distribution and clean combustion inside compatible RV furnace models. If your furnace is experiencing delayed ignition, uneven flame, soot buildup, or weak heat output, a deteriorated burner head may be the cause.\u003c\/p\u003e\n\u003cp data-start=\"436\" data-end=\"579\"\u003eBuilt to meet original equipment specifications, Part #30268 ensures proper gas flow and flame pattern for safe, efficient heating performance.\u003c\/p\u003e\n\u003cp data-start=\"436\" data-end=\"579\"\u003eSuperseded Part #36043\u003c\/p\u003e\n\u003chr data-start=\"581\" data-end=\"584\"\u003e\n\u003ch2 data-start=\"586\" data-end=\"601\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"605\" data-end=\"648\"\u003eOEM Replacement Burner Head – Part #30268\u003c\/li\u003e\n\u003cli data-start=\"651\" data-end=\"702\"\u003eDesigned for Dometic \/ Atwood propane RV furnaces\u003c\/li\u003e\n\u003cli data-start=\"705\" data-end=\"760\"\u003eEnsures proper LP gas distribution to burner assembly\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"802\"\u003ePromotes clean, stable flame ignition\u003c\/li\u003e\n\u003cli data-start=\"805\" data-end=\"849\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-start=\"852\" data-end=\"898\"\u003eDirect-fit replacement for compatible models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"900\" data-end=\"903\"\u003e\n\u003ch2 data-start=\"905\" data-end=\"948\"\u003eCommon Symptoms of a Failing Burner Head\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"952\" data-end=\"996\"\u003eDelayed ignition or small flame at startup\u003c\/li\u003e\n\u003cli data-start=\"999\" data-end=\"1032\"\u003eUneven or unstable burner flame\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1071\"\u003eSoot buildup in combustion chamber\u003c\/li\u003e\n\u003cli data-start=\"1074\" data-end=\"1100\"\u003ePoor heating performance\u003c\/li\u003e\n\u003cli data-start=\"1103\" data-end=\"1129\"\u003eExcessive ignition noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1131\" data-end=\"1313\"\u003eA damaged or partially clogged burner can disrupt combustion efficiency and cause ignition issues. Replacing the burner head restores proper flame characteristics and heating output.\u003c\/p\u003e\n\u003chr data-start=\"1315\" data-end=\"1318\"\u003e\n\u003ch1 data-start=\"1320\" data-end=\"1339\"\u003eCompatible Models\u003c\/h1\u003e\n\u003cp data-start=\"1341\" data-end=\"1409\"\u003eThis burner head fits the following Dometic \/ Atwood furnace series:\u003c\/p\u003e\n\u003chr data-start=\"1411\" data-end=\"1414\"\u003e\n\u003ch3 data-start=\"1416\" data-end=\"1436\"\u003e79XX-II Series\u003c\/h3\u003e\n\u003ch3 data-start=\"1468\" data-end=\"1488\"\u003e80XX-II Series\u003c\/h3\u003e\n\u003chr data-start=\"1500\" data-end=\"1503\"\u003e\n\u003ch3 data-start=\"1505\" data-end=\"1525\"\u003e85XX-IV Series\u003c\/h3\u003e\n\u003chr data-start=\"1577\" data-end=\"1580\"\u003e\n\u003ch3 data-start=\"1582\" data-end=\"1600\"\u003eAFSAD Series\u003c\/h3\u003e\n\u003chr data-start=\"1654\" data-end=\"1657\"\u003e\n\u003ch3 data-start=\"1659\" data-end=\"1676\"\u003eAFSD Series\u003c\/h3\u003e\n\u003chr data-start=\"1822\" data-end=\"1825\"\u003e\n\u003ch3 data-start=\"1827\" data-end=\"1844\"\u003eAFMD Series\u003c\/h3\u003e\n\u003chr data-start=\"2146\" data-end=\"2149\"\u003e\n\u003ch3 data-start=\"2151\" data-end=\"2169\"\u003eDFSD Series\u003c\/h3\u003e\n\u003chr data-start=\"2249\" data-end=\"2252\"\u003e\n\u003ch3 data-start=\"2254\" data-end=\"2272\"\u003eDFMD Series\u003c\/h3\u003e\n\u003chr data-start=\"2300\" data-end=\"2303\"\u003e\n\u003cp data-start=\"2305\" data-end=\"2385\"\u003eAlways confirm your exact furnace model before ordering to ensure compatibility.\u003c\/p\u003e\n\u003chr data-start=\"2387\" data-end=\"2390\"\u003e\n\u003ch2 data-start=\"2392\" data-end=\"2410\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"2412\" data-end=\"2445\"\u003e\n\u003cli data-start=\"2412\" data-end=\"2445\"\u003e\n\u003cp data-start=\"2414\" data-end=\"2445\"\u003e(1) Burner Head – Part #30268\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2447\" data-end=\"2507\"\u003eMounting hardware and additional components sold separately.\u003c\/p\u003e\n\u003chr data-start=\"2509\" data-end=\"2512\"\u003e\n\u003ch2 data-start=\"2514\" data-end=\"2535\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-start=\"2537\" data-end=\"2748\"\u003eDisconnect propane supply and 12V power before servicing your furnace. Inspect gas orifices and burner tube during replacement. Professional installation is recommended if you are unfamiliar with LP gas systems.\u003c\/p\u003e\n\u003chr data-start=\"2750\" data-end=\"2753\"\u003e\n\u003ch2 data-start=\"2755\" data-end=\"2784\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp data-start=\"2786\" data-end=\"2930\"\u003eWhat does the burner head do?\u003cbr data-start=\"2815\" data-end=\"2818\"\u003eThe burner head distributes propane evenly for proper combustion and consistent flame across the heat exchanger.\u003c\/p\u003e\n\u003cp data-start=\"2932\" data-end=\"3109\"\u003eWill this fix ignition issues?\u003cbr data-start=\"2962\" data-end=\"2965\"\u003eIf ignition is delayed, uneven, or producing soot due to a degraded burner surface, replacing the burner head often restores proper performance.\u003c\/p\u003e\n\u003cp data-start=\"3111\" data-end=\"3246\"\u003eDoes this include the gas valve or orifice?\u003cbr data-start=\"3154\" data-end=\"3157\"\u003eNo — this listing is for the burner head only. Additional components are sold separately.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47828917780721,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/30268burnerhead.png?v=1772065809"},{"product_id":"dometic-atwood-33056-rv-furnace-exterior-access-door-for-dfmd-furnaces-black","title":"Dometic \/ Atwood 33056 RV Furnace Exterior Access Door for DFMD Furnaces– Black","description":"\u003cp data-start=\"250\" data-end=\"345\"\u003e\u003cstrong data-start=\"250\" data-end=\"266\"\u003ePart Number:\u003c\/strong\u003e 33056\u003cbr data-start=\"272\" data-end=\"275\"\u003e\u003cstrong data-start=\"275\" data-end=\"302\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003cbr data-start=\"302\" data-end=\"305\"\u003e\u003cstrong data-start=\"305\" data-end=\"345\"\u003eLimited 2-Year Manufacturer Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"347\" data-end=\"350\"\u003e\n\u003ch3 data-start=\"352\" data-end=\"372\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"374\" data-end=\"737\"\u003eThe Dometic\/Atwood 33056 Furnace Exterior Access Door is a genuine OEM replacement panel designed to provide secure and proper exterior access to select Dometic and Atwood medium-size RV furnaces. Engineered for durability and a precise factory fit, this door restores the clean finished appearance of your RV while maintaining correct airflow and service access.\u003c\/p\u003e\n\u003cp data-start=\"739\" data-end=\"917\"\u003eWhether you're replacing a damaged panel or restoring an older unit, Part 33056 ensures proper fitment and long-term reliability in travel trailers, fifth wheels, and motorhomes.\u003c\/p\u003e\n\u003chr data-start=\"919\" data-end=\"922\"\u003e\n\u003ch3 data-start=\"924\" data-end=\"940\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"944\" data-end=\"991\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"994\" data-end=\"1045\"\u003eDirect-fit for compatible DFMD and DFMDH furnaces\u003c\/li\u003e\n\u003cli data-start=\"1048\" data-end=\"1079\"\u003eDurable black textured finish\u003c\/li\u003e\n\u003cli data-start=\"1082\" data-end=\"1114\"\u003eWeather-resistant construction\u003c\/li\u003e\n\u003cli data-start=\"1117\" data-end=\"1181\"\u003eMaintains proper furnace ventilation and service accessibility\u003c\/li\u003e\n\u003cli data-start=\"1184\" data-end=\"1234\"\u003eEasy installation using existing mounting points\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1287\"\u003eBacked by a Limited 2-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1289\" data-end=\"1292\"\u003e\n\u003ch3 data-start=\"1294\" data-end=\"1323\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1325\" data-end=\"1385\"\u003eThis exterior access door fits the following furnace models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1389\" data-end=\"1400\"\u003eDFMD20111\u003c\/li\u003e\n\u003cli data-start=\"1403\" data-end=\"1414\"\u003eDFMD25111\u003c\/li\u003e\n\u003cli data-start=\"1417\" data-end=\"1428\"\u003eDFMD30111\u003c\/li\u003e\n\u003cli data-start=\"1431\" data-end=\"1442\"\u003eDFMD35111\u003c\/li\u003e\n\u003cli data-start=\"1445\" data-end=\"1457\"\u003eDFMDH25111\u003c\/li\u003e\n\u003cli data-start=\"1460\" data-end=\"1472\"\u003eDFMDH30111\u003c\/li\u003e\n\u003cli data-start=\"1475\" data-end=\"1487\"\u003eDFMDH35111\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1489\" data-end=\"1627\"\u003e⚠️ Important: This door is designed specifically for “xx111” doored furnace models. It is not compatible with doorless (“xx121”) versions.\u003c\/p\u003e\n\u003cp data-start=\"1629\" data-end=\"1685\"\u003eAlways verify your furnace model number before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1687\" data-end=\"1690\"\u003e\n\u003ch3 data-start=\"1692\" data-end=\"1718\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1722\" data-end=\"1754\"\u003eManufacturer: Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"1757\" data-end=\"1777\"\u003ePart Number: 33056\u003c\/li\u003e\n\u003cli data-start=\"1780\" data-end=\"1805\"\u003eColor: Black (Textured)\u003c\/li\u003e\n\u003cli data-start=\"1808\" data-end=\"1851\"\u003eApplication: Exterior furnace access door\u003c\/li\u003e\n\u003cli data-start=\"1854\" data-end=\"1909\"\u003eInstallation: Surface mount, existing screw locations\u003c\/li\u003e\n\u003cli data-start=\"1912\" data-end=\"1975\"\u003eIncludes: Door assembly only (mounting hardware not included)\u003c\/li\u003e\n\u003cli data-start=\"1978\" data-end=\"2026\"\u003eWarranty: Limited 2-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2356\" data-end=\"2359\"\u003e\n\u003ch2 data-start=\"2361\" data-end=\"2396\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2398\" data-end=\"2452\"\u003eQ: How do I know if this door will fit my furnace?\u003c\/h3\u003e\n\u003cp data-start=\"2453\" data-end=\"2638\"\u003eA: Check your furnace model number located on the furnace data plate (usually behind the exterior panel or inside the access area). This part fits DFMD and DFMDH models ending in “111”.\u003c\/p\u003e\n\u003chr data-start=\"2640\" data-end=\"2643\"\u003e\n\u003ch3 data-start=\"2645\" data-end=\"2698\"\u003eQ: Will this fit DFMD20121 or other “121” models?\u003c\/h3\u003e\n\u003cp data-start=\"2699\" data-end=\"2805\"\u003eA: No. Models ending in “121” are doorless versions and do not use an exterior door panel like Part 33056.\u003c\/p\u003e\n\u003chr data-start=\"2807\" data-end=\"2810\"\u003e\n\u003ch3 data-start=\"2812\" data-end=\"2847\"\u003eQ: Is this an OEM Dometic part?\u003c\/h3\u003e\n\u003cp data-start=\"2848\" data-end=\"2965\"\u003eA: Yes. 33056 is a genuine OEM Dometic \/ Atwood replacement part designed specifically for the listed furnace models.\u003c\/p\u003e\n\u003chr data-start=\"2967\" data-end=\"2970\"\u003e\n\u003ch3 data-start=\"2972\" data-end=\"3017\"\u003eQ: Does the door include mounting screws?\u003c\/h3\u003e\n\u003cp data-start=\"3018\" data-end=\"3144\"\u003eA: No. The door assembly does not include mounting hardware. You can reuse your existing screws if they are in good condition.\u003c\/p\u003e\n\u003chr data-start=\"3146\" data-end=\"3149\"\u003e\n\u003ch3 data-start=\"3151\" data-end=\"3205\"\u003eQ: What is the difference between 33056 and 33057?\u003c\/h3\u003e\n\u003cp data-start=\"3206\" data-end=\"3340\"\u003eA: The primary difference is color. 33056 is black, while 33057 is typically the white version for the same compatible furnace models.\u003c\/p\u003e\n\u003chr data-start=\"3342\" data-end=\"3345\"\u003e\n\u003ch3 data-start=\"3347\" data-end=\"3391\"\u003eQ: Does this door include vent openings?\u003c\/h3\u003e\n\u003cp data-start=\"3392\" data-end=\"3521\"\u003eA: Yes. This exterior panel is designed with the proper venting layout to match compatible DFMD and DFMDH furnace configurations.\u003c\/p\u003e\n\u003chr data-start=\"3523\" data-end=\"3526\"\u003e\n\u003ch3 data-start=\"3528\" data-end=\"3563\"\u003eQ: Is this covered by warranty?\u003c\/h3\u003e\n\u003cp data-start=\"3564\" data-end=\"3679\"\u003eA: Yes. This product includes a Limited 2-Year Manufacturer Warranty covering defects in materials and workmanship.\u003c\/p\u003e\n\u003chr data-start=\"3681\" data-end=\"3684\"\u003e\n\u003ch2 data-start=\"3686\" data-end=\"3709\"\u003eWarranty Information\u003c\/h2\u003e\n\u003cp data-start=\"3711\" data-end=\"3905\"\u003eThis product includes a Limited 2-Year Warranty against manufacturer defects. Warranty coverage does not include damage from improper installation, modification, misuse, or normal wear and tear.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47850034757873,"sku":null,"price":117.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/33056.png?v=1772236089"},{"product_id":"dometic-atwood-33057-rv-furnace-exterior-access-door-for-dfmd-furnaces-white","title":"Dometic \/ Atwood 33057 RV Furnace Exterior Access Door for DFMD Furnaces – White","description":"\u003cp data-start=\"242\" data-end=\"337\"\u003e\u003cstrong data-start=\"242\" data-end=\"258\"\u003ePart Number:\u003c\/strong\u003e 33057\u003cbr data-start=\"264\" data-end=\"267\"\u003e\u003cstrong data-start=\"267\" data-end=\"294\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003cbr data-start=\"294\" data-end=\"297\"\u003e\u003cstrong data-start=\"297\" data-end=\"337\"\u003eLimited 2-Year Manufacturer Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"339\" data-end=\"342\"\u003e\n\u003ch3 data-start=\"344\" data-end=\"364\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"366\" data-end=\"557\"\u003eThe Dometic\/Atwood 33057 Furnace Exterior Access Door is a genuine OEM white replacement panel designed to provide secure exterior access to select Dometic and Atwood medium-size RV furnaces.\u003c\/p\u003e\n\u003cp data-start=\"559\" data-end=\"858\"\u003eManufactured to exact factory specifications, this exterior door restores your RV’s original appearance while ensuring proper airflow and service accessibility. It is ideal for replacing cracked, faded, or damaged furnace panels and is engineered for long-term durability in outdoor RV environments.\u003c\/p\u003e\n\u003cp data-start=\"860\" data-end=\"953\"\u003eThe white finish provides a clean, factory-matched look for RVs with lighter exterior siding.\u003c\/p\u003e\n\u003chr data-start=\"955\" data-end=\"958\"\u003e\n\u003ch3 data-start=\"960\" data-end=\"976\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"980\" data-end=\"1027\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1030\" data-end=\"1087\"\u003eDirect-fit for compatible DFMD and DFMDH furnace models\u003c\/li\u003e\n\u003cli data-start=\"1090\" data-end=\"1121\"\u003eDurable white exterior finish\u003c\/li\u003e\n\u003cli data-start=\"1124\" data-end=\"1168\"\u003eWeather-resistant, road-ready construction\u003c\/li\u003e\n\u003cli data-start=\"1171\" data-end=\"1227\"\u003eMaintains proper furnace ventilation and accessibility\u003c\/li\u003e\n\u003cli data-start=\"1230\" data-end=\"1271\"\u003eMeets original equipment specifications\u003c\/li\u003e\n\u003cli data-start=\"1274\" data-end=\"1324\"\u003eBacked by a Limited 2-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1326\" data-end=\"1329\"\u003e\n\u003ch3 data-start=\"1331\" data-end=\"1360\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1362\" data-end=\"1422\"\u003eThis exterior access door fits the following furnace models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1426\" data-end=\"1437\"\u003eDFMD20111\u003c\/li\u003e\n\u003cli data-start=\"1440\" data-end=\"1451\"\u003eDFMD25111\u003c\/li\u003e\n\u003cli data-start=\"1454\" data-end=\"1465\"\u003eDFMD30111\u003c\/li\u003e\n\u003cli data-start=\"1468\" data-end=\"1479\"\u003eDFMD35111\u003c\/li\u003e\n\u003cli data-start=\"1482\" data-end=\"1494\"\u003eDFMDH25111\u003c\/li\u003e\n\u003cli data-start=\"1497\" data-end=\"1509\"\u003eDFMDH30111\u003c\/li\u003e\n\u003cli data-start=\"1512\" data-end=\"1524\"\u003eDFMDH35111\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1526\" data-end=\"1635\"\u003eImportant: This door is designed for furnace models ending in “111.” It does not fit doorless “121” variants.\u003c\/p\u003e\n\u003cp data-start=\"1637\" data-end=\"1693\"\u003eAlways verify your furnace model number before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1695\" data-end=\"1698\"\u003e\n\u003ch3 data-start=\"1700\" data-end=\"1726\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1730\" data-end=\"1762\"\u003eManufacturer: Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"1765\" data-end=\"1785\"\u003ePart Number: 33057\u003c\/li\u003e\n\u003cli data-start=\"1788\" data-end=\"1802\"\u003eColor: White\u003c\/li\u003e\n\u003cli data-start=\"1805\" data-end=\"1848\"\u003eApplication: Exterior furnace access door\u003c\/li\u003e\n\u003cli data-start=\"1851\" data-end=\"1914\"\u003eIncludes: Door assembly only (mounting hardware not included)\u003c\/li\u003e\n\u003cli data-start=\"1917\" data-end=\"1965\"\u003eWarranty: Limited 2-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1967\" data-end=\"1970\"\u003e\n\u003ch2 data-start=\"1972\" data-end=\"2007\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2009\" data-end=\"2063\"\u003eQ: What is the difference between 33056 and 33057?\u003c\/h3\u003e\n\u003cp data-start=\"2064\" data-end=\"2179\"\u003eA: The only difference is color. 33057 is white, while 33056 is black. Both fit the same compatible furnace models.\u003c\/p\u003e\n\u003chr data-start=\"2181\" data-end=\"2184\"\u003e\n\u003ch3 data-start=\"2186\" data-end=\"2231\"\u003eQ: How do I confirm this fits my furnace?\u003c\/h3\u003e\n\u003cp data-start=\"2232\" data-end=\"2348\"\u003eA: Check the furnace model number on the furnace data plate. This door fits DFMD and DFMDH models that end in “111.”\u003c\/p\u003e\n\u003chr data-start=\"2350\" data-end=\"2353\"\u003e\n\u003ch3 data-start=\"2355\" data-end=\"2406\"\u003eQ: Will this fit DFMD20121 or other 121 models?\u003c\/h3\u003e\n\u003cp data-start=\"2407\" data-end=\"2498\"\u003eA: No. Models ending in “121” are doorless versions and do not use an exterior access door.\u003c\/p\u003e\n\u003chr data-start=\"2500\" data-end=\"2503\"\u003e\n\u003ch3 data-start=\"2505\" data-end=\"2540\"\u003eQ: Is this an OEM Dometic part?\u003c\/h3\u003e\n\u003cp data-start=\"2541\" data-end=\"2614\"\u003eA: Yes. 33057 is a genuine Dometic \/ Atwood OEM replacement furnace door.\u003c\/p\u003e\n\u003chr data-start=\"2616\" data-end=\"2619\"\u003e\n\u003ch3 data-start=\"2621\" data-end=\"2664\"\u003eQ: Does this include mounting hardware?\u003c\/h3\u003e\n\u003cp data-start=\"2665\" data-end=\"2706\"\u003eA: No. Mounting hardware is not included.\u003c\/p\u003e\n\u003chr data-start=\"2708\" data-end=\"2711\"\u003e\n\u003ch3 data-start=\"2713\" data-end=\"2751\"\u003eQ: Is this covered under warranty?\u003c\/h3\u003e\n\u003cp data-start=\"2752\" data-end=\"2867\"\u003eA: Yes. This product includes a Limited 2-Year Manufacturer Warranty covering defects in materials and workmanship.\u003c\/p\u003e\n\u003chr data-start=\"2869\" data-end=\"2872\"\u003e\n\u003ch2 data-start=\"2874\" data-end=\"2897\"\u003eWarranty Information\u003c\/h2\u003e\n\u003cp data-start=\"2899\" data-end=\"3101\"\u003eThis product includes a Limited 2-Year Warranty against defects in materials and workmanship. Warranty does not cover damage due to improper installation, misuse, modifications, or normal wear and tear.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47850047406321,"sku":null,"price":117.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/33057.png?v=1772236505"},{"product_id":"dometic-33001-furnace-access-door-black-44-df-medium-series","title":"Dometic 33001 Furnace Access Door – Black (#44) – DF Medium Series - Special Order","description":"\u003ch2 data-start=\"212\" data-end=\"283\"\u003eDometic 33001 Furnace Access Door – Black (#44) – DF Medium Series\u003c\/h2\u003e\n\u003cp data-start=\"284\" data-end=\"370\"\u003e\u003cstrong data-start=\"284\" data-end=\"340\"\u003eSpecial Order Item (7–14 Business Days for Shipping)\u003c\/strong\u003e\u003cbr data-start=\"340\" data-end=\"343\"\u003e\u003cstrong data-start=\"343\" data-end=\"370\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"451\"\u003e\u003cstrong data-start=\"372\" data-end=\"388\"\u003ePart Number:\u003c\/strong\u003e 33001\u003cbr data-start=\"394\" data-end=\"397\"\u003e\u003cstrong data-start=\"397\" data-end=\"412\"\u003eColor Code:\u003c\/strong\u003e #44 Black\u003cbr data-start=\"422\" data-end=\"425\"\u003e\u003cstrong data-start=\"425\" data-end=\"442\"\u003eFurnace Size:\u003c\/strong\u003e Medium\u003c\/p\u003e\n\u003chr data-start=\"453\" data-end=\"456\"\u003e\n\u003ch3 data-start=\"458\" data-end=\"478\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"480\" data-end=\"627\"\u003eThe \u003cstrong data-start=\"484\" data-end=\"535\"\u003eDometic 33001 Furnace Access Door – Black (#44)\u003c\/strong\u003e is a genuine OEM exterior replacement panel designed for Dometic DF Medium Series furnaces.\u003c\/p\u003e\n\u003cp data-start=\"629\" data-end=\"921\"\u003eManufactured to original factory specifications, this access door provides secure exterior protection for your furnace compartment while maintaining proper airflow and ventilation. The Black (#44) finish matches OEM RV exterior applications and restores a clean, factory-installed appearance.\u003c\/p\u003e\n\u003cp data-start=\"923\" data-end=\"1051\"\u003eBuilt for long-term durability, Part 33001 is engineered to withstand weather exposure, vibration, and the demands of RV travel.\u003c\/p\u003e\n\u003cp data-start=\"1053\" data-end=\"1156\"\u003e\u003cstrong data-start=\"1053\" data-end=\"1069\"\u003ePlease Note:\u003c\/strong\u003e This item is a \u003cem data-start=\"1085\" data-end=\"1100\"\u003eSpecial Order\u003c\/em\u003e part and typically ships within \u003cstrong data-start=\"1133\" data-end=\"1155\"\u003e7–14 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1158\" data-end=\"1161\"\u003e\n\u003ch3 data-start=\"1163\" data-end=\"1179\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1183\" data-end=\"1221\"\u003eGenuine OEM Dometic replacement part\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1264\"\u003eDesigned for DF Medium Series furnaces\u003c\/li\u003e\n\u003cli data-start=\"1267\" data-end=\"1295\"\u003eFactory Black finish (#44)\u003c\/li\u003e\n\u003cli data-start=\"1298\" data-end=\"1328\"\u003eMedium furnace configuration\u003c\/li\u003e\n\u003cli data-start=\"1331\" data-end=\"1372\"\u003eWeather-resistant, durable construction\u003c\/li\u003e\n\u003cli data-start=\"1375\" data-end=\"1417\"\u003eMaintains proper ventilation and airflow\u003c\/li\u003e\n\u003cli data-start=\"1420\" data-end=\"1471\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1526\"\u003eSpecial Order item (7–14 business days for shipping)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1528\" data-end=\"1531\"\u003e\n\u003ch3 data-start=\"1533\" data-end=\"1562\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1564\" data-end=\"1643\"\u003ePart 33001 is compatible with \u003cstrong data-start=\"1594\" data-end=\"1631\"\u003eDometic DF Medium Series furnaces\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1647\" data-end=\"1658\"\u003eDFMD20111\u003c\/li\u003e\n\u003cli data-start=\"1661\" data-end=\"1672\"\u003eDFMD20121\u003c\/li\u003e\n\u003cli data-start=\"1675\" data-end=\"1686\"\u003eDFMD25111\u003c\/li\u003e\n\u003cli data-start=\"1689\" data-end=\"1700\"\u003eDFMD25121\u003c\/li\u003e\n\u003cli data-start=\"1703\" data-end=\"1714\"\u003eDFMD30111\u003c\/li\u003e\n\u003cli data-start=\"1717\" data-end=\"1728\"\u003eDFMD30121\u003c\/li\u003e\n\u003cli data-start=\"1731\" data-end=\"1742\"\u003eDFMD35111\u003c\/li\u003e\n\u003cli data-start=\"1745\" data-end=\"1756\"\u003eDFMD35121\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1758\" data-end=\"1887\"\u003eImportant: Always verify your furnace model number and confirm your unit requires the Black (#44) exterior panel before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1889\" data-end=\"1892\"\u003e\n\u003ch3 data-start=\"1894\" data-end=\"1920\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1924\" data-end=\"1947\"\u003eManufacturer: Dometic\u003c\/li\u003e\n\u003cli data-start=\"1950\" data-end=\"1970\"\u003ePart Number: 33001\u003c\/li\u003e\n\u003cli data-start=\"1973\" data-end=\"1993\"\u003eColor: Black (#44)\u003c\/li\u003e\n\u003cli data-start=\"1996\" data-end=\"2030\"\u003eFurnace Series: DF Medium Series\u003c\/li\u003e\n\u003cli data-start=\"2033\" data-end=\"2076\"\u003eApplication: Exterior furnace access door\u003c\/li\u003e\n\u003cli data-start=\"2079\" data-end=\"2142\"\u003eIncludes: Door assembly only (mounting hardware not included)\u003c\/li\u003e\n\u003cli data-start=\"2145\" data-end=\"2195\"\u003eAvailability: \u003cem data-start=\"2159\" data-end=\"2195\"\u003eSpecial Order – 7–14 Business Days\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2197\" data-end=\"2200\"\u003e\n\u003ch2 data-start=\"2202\" data-end=\"2237\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2239\" data-end=\"2281\"\u003eQ: What furnace series does 33001 fit?\u003c\/h3\u003e\n\u003cp data-start=\"2282\" data-end=\"2327\"\u003eA: It fits Dometic DF Medium Series furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2329\" data-end=\"2332\"\u003e\n\u003ch3 data-start=\"2334\" data-end=\"2375\"\u003eQ: Does this fit DFSD small furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"2376\" data-end=\"2440\"\u003eA: No. DFSD small furnaces use different access door assemblies.\u003c\/p\u003e\n\u003chr data-start=\"2442\" data-end=\"2445\"\u003e\n\u003ch3 data-start=\"2447\" data-end=\"2484\"\u003eQ: What does color code #44 mean?\u003c\/h3\u003e\n\u003cp data-start=\"2485\" data-end=\"2570\"\u003eA: #44 is Dometic’s factory black exterior finish used on select furnace door panels.\u003c\/p\u003e\n\u003chr data-start=\"2572\" data-end=\"2575\"\u003e\n\u003ch3 data-start=\"2577\" data-end=\"2617\"\u003eQ: Why is this a Special Order item?\u003c\/h3\u003e\n\u003cp data-start=\"2618\" data-end=\"2764\"\u003eA: This part is not normally stocked for immediate shipment and must be ordered from the distributor. Shipping typically takes 7–14 business days.\u003c\/p\u003e\n\u003chr data-start=\"2766\" data-end=\"2769\"\u003e\n\u003ch3 data-start=\"2771\" data-end=\"2820\"\u003eQ: Does mounting hardware come with the door?\u003c\/h3\u003e\n\u003cp data-start=\"2821\" data-end=\"2874\"\u003eA: No. Mounting screws and hardware are not included.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47853769490673,"sku":null,"price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/33001.webp?v=1772299544"},{"product_id":"dometic-atwood-33126-furnace-blower-wheel-replaces-37764-with-clamp-for-8500-series","title":"Dometic \/ Atwood 33126 Furnace Blower Wheel – 8500 Series \u0026 AF \/ DF Models","description":"\u003ch2 data-start=\"136\" data-end=\"214\"\u003eDometic \/ Atwood 33126 Furnace Blower Wheel – Replaces 37764 (With Clamp)\u003c\/h2\u003e\n\u003cp data-start=\"215\" data-end=\"253\"\u003e\u003cstrong data-start=\"215\" data-end=\"253\"\u003eIn Stock – Genuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"255\" data-end=\"342\"\u003e\u003cstrong data-start=\"255\" data-end=\"271\"\u003ePart Number:\u003c\/strong\u003e 33126\u003cbr data-start=\"277\" data-end=\"280\"\u003e\u003cstrong data-start=\"280\" data-end=\"293\"\u003eReplaces:\u003c\/strong\u003e 37764\u003cbr data-start=\"299\" data-end=\"302\"\u003e\u003cstrong data-start=\"302\" data-end=\"319\"\u003eProduct Type:\u003c\/strong\u003e Furnace Blower Wheel\u003c\/p\u003e\n\u003chr data-start=\"344\" data-end=\"347\"\u003e\n\u003ch3 data-start=\"349\" data-end=\"369\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"371\" data-end=\"537\"\u003eThe \u003cstrong data-start=\"375\" data-end=\"422\"\u003eDometic \/ Atwood 33126 Furnace Blower Wheel\u003c\/strong\u003e is a genuine OEM replacement designed to restore proper airflow and heating performance in select Atwood furnaces.\u003c\/p\u003e\n\u003cp data-start=\"539\" data-end=\"825\"\u003eThis precision-balanced blower wheel ensures efficient air movement through the combustion chamber and heat exchanger, helping maintain safe furnace operation. Part 33126 \u003cstrong data-start=\"710\" data-end=\"749\"\u003ereplaces obsolete part number 37764\u003c\/strong\u003e and includes the required clamp for secure installation on the motor shaft.\u003c\/p\u003e\n\u003cp data-start=\"827\" data-end=\"968\"\u003eManufactured to original equipment standards, this component is built for durability and dependable performance in demanding RV environments.\u003c\/p\u003e\n\u003chr data-start=\"970\" data-end=\"973\"\u003e\n\u003ch3 data-start=\"975\" data-end=\"991\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"995\" data-end=\"1042\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1045\" data-end=\"1084\"\u003eDirect replacement for part \u003cstrong data-start=\"1073\" data-end=\"1082\"\u003e37764\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1087\" data-end=\"1139\"\u003eIncludes clamp for secure motor shaft installation\u003c\/li\u003e\n\u003cli data-start=\"1142\" data-end=\"1190\"\u003eRestores proper airflow and heating efficiency\u003c\/li\u003e\n\u003cli data-start=\"1193\" data-end=\"1241\"\u003ePrecision-balanced for smooth, quiet operation\u003c\/li\u003e\n\u003cli data-start=\"1244\" data-end=\"1288\"\u003eBuilt to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1290\" data-end=\"1293\"\u003e\n\u003ch1 data-start=\"1444\" data-end=\"1471\"\u003eCompatible Furnace Models\u003c\/h1\u003e\n\u003chr data-start=\"1473\" data-end=\"1476\"\u003e\n\u003ch2 data-start=\"1478\" data-end=\"1506\"\u003e8500-III \u0026amp; 8500-IV Series\u003c\/h2\u003e\n\u003cp data-start=\"1508\" data-end=\"1528\"\u003e8516-III\u003cbr data-start=\"1516\" data-end=\"1519\"\u003e8516-IV\u003c\/p\u003e\n\u003cp data-start=\"1530\" data-end=\"1550\"\u003e8520-III\u003cbr data-start=\"1538\" data-end=\"1541\"\u003e8520-IV\u003c\/p\u003e\n\u003cp data-start=\"1552\" data-end=\"1572\"\u003e8525-III\u003cbr data-start=\"1560\" data-end=\"1563\"\u003e8525-IV\u003c\/p\u003e\n\u003cp data-start=\"1574\" data-end=\"1594\"\u003e8531-III\u003cbr data-start=\"1582\" data-end=\"1585\"\u003e8531-IV\u003c\/p\u003e\n\u003cp data-start=\"1596\" data-end=\"1616\"\u003e8535-III\u003cbr data-start=\"1604\" data-end=\"1607\"\u003e8535-IV\u003c\/p\u003e\n\u003chr data-start=\"1618\" data-end=\"1621\"\u003e\n\u003ch2 data-start=\"1623\" data-end=\"1637\"\u003eAFMD Series\u003c\/h2\u003e\n\u003cp data-start=\"1639\" data-end=\"1683\"\u003eAFMD16\u003cbr data-start=\"1645\" data-end=\"1648\"\u003eAFMD20\u003cbr data-start=\"1654\" data-end=\"1657\"\u003eAFMD25\u003cbr data-start=\"1663\" data-end=\"1666\"\u003eAFMD30\u003cbr data-start=\"1672\" data-end=\"1675\"\u003eAFMD35\u003c\/p\u003e\n\u003chr data-start=\"1685\" data-end=\"1688\"\u003e\n\u003ch2 data-start=\"1690\" data-end=\"1704\"\u003eAFLA Series\u003c\/h2\u003e\n\u003cp data-start=\"1706\" data-end=\"1723\"\u003eAFLA35\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eAFLA40\u003c\/p\u003e\n\u003chr data-start=\"1725\" data-end=\"1728\"\u003e\n\u003ch2 data-start=\"1730\" data-end=\"1744\"\u003eAFLD Series\u003c\/h2\u003e\n\u003cp data-start=\"1746\" data-end=\"1763\"\u003eAFLD35\u003cbr data-start=\"1752\" data-end=\"1755\"\u003eAFLD40\u003c\/p\u003e\n\u003chr data-start=\"1765\" data-end=\"1768\"\u003e\n\u003ch2 data-start=\"1770\" data-end=\"1784\"\u003eDFLA Series\u003c\/h2\u003e\n\u003cp data-start=\"1786\" data-end=\"1803\"\u003eDFLA35\u003cbr data-start=\"1792\" data-end=\"1795\"\u003eDFLA40\u003c\/p\u003e\n\u003chr data-start=\"1805\" data-end=\"1808\"\u003e\n\u003ch2 data-start=\"1810\" data-end=\"1824\"\u003eDFLD Series\u003c\/h2\u003e\n\u003cp data-start=\"1826\" data-end=\"1843\"\u003eDFLD35\u003cbr data-start=\"1832\" data-end=\"1835\"\u003eDFLD40\u003c\/p\u003e\n\u003chr data-start=\"1845\" data-end=\"1848\"\u003e\n\u003ch2 data-start=\"1850\" data-end=\"1864\"\u003eDFMD Series\u003c\/h2\u003e\n\u003cp data-start=\"1866\" data-end=\"1910\"\u003eDFMD16\u003cbr data-start=\"1872\" data-end=\"1875\"\u003eDFMD20\u003cbr data-start=\"1881\" data-end=\"1884\"\u003eDFMD25\u003cbr data-start=\"1890\" data-end=\"1893\"\u003eDFMD30\u003cbr data-start=\"1899\" data-end=\"1902\"\u003eDFMD35\u003c\/p\u003e\n\u003chr data-start=\"1912\" data-end=\"1915\"\u003e\n\u003ch2 data-start=\"1917\" data-end=\"1932\"\u003eDFMDH Series\u003c\/h2\u003e\n\u003cp data-start=\"1934\" data-end=\"1963\"\u003eDFMDH25\u003cbr data-start=\"1941\" data-end=\"1944\"\u003eDFMDH30\u003cbr data-start=\"1951\" data-end=\"1954\"\u003eDFMDH35\u003c\/p\u003e\n\u003chr data-start=\"1965\" data-end=\"1968\"\u003e\n\u003cblockquote data-start=\"1970\" data-end=\"2028\"\u003e\n\u003cp data-start=\"1972\" data-end=\"2028\"\u003eAlways verify your furnace model number before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1600\" data-end=\"1603\"\u003e\n\u003ch3 data-start=\"1605\" data-end=\"1650\"\u003eWhen Should You Replace the Blower Wheel?\u003c\/h3\u003e\n\u003cp data-start=\"1652\" data-end=\"1712\"\u003eYou may need to replace your blower wheel if you experience:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1716\" data-end=\"1742\"\u003eReduced interior airflow\u003c\/li\u003e\n\u003cli data-start=\"1745\" data-end=\"1782\"\u003eInconsistent or weak heating output\u003c\/li\u003e\n\u003cli data-start=\"1785\" data-end=\"1827\"\u003eRattling, squealing, or vibration noises\u003c\/li\u003e\n\u003cli data-start=\"1830\" data-end=\"1862\"\u003eVisible blade cracks or damage\u003c\/li\u003e\n\u003cli data-start=\"1865\" data-end=\"1905\"\u003eAirflow-related furnace cycling issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1907\" data-end=\"2006\"\u003eReplacing a worn or damaged blower wheel helps prevent overheating and improves furnace efficiency.\u003c\/p\u003e\n\u003chr data-start=\"2008\" data-end=\"2011\"\u003e\n\u003ch3 data-start=\"2013\" data-end=\"2039\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2043\" data-end=\"2079\"\u003e\n\u003cstrong data-start=\"2043\" data-end=\"2060\"\u003eManufacturer:\u003c\/strong\u003e Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2082\" data-end=\"2106\"\u003e\n\u003cstrong data-start=\"2082\" data-end=\"2098\"\u003ePart Number:\u003c\/strong\u003e 33126\u003c\/li\u003e\n\u003cli data-start=\"2109\" data-end=\"2130\"\u003e\n\u003cstrong data-start=\"2109\" data-end=\"2122\"\u003eReplaces:\u003c\/strong\u003e 37764\u003c\/li\u003e\n\u003cli data-start=\"2133\" data-end=\"2173\"\u003e\n\u003cstrong data-start=\"2133\" data-end=\"2150\"\u003eProduct Type:\u003c\/strong\u003e Furnace Blower Wheel\u003c\/li\u003e\n\u003cli data-start=\"2176\" data-end=\"2214\"\u003e\n\u003cstrong data-start=\"2176\" data-end=\"2189\"\u003eIncludes:\u003c\/strong\u003e Blower wheel and clamp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2278\" data-end=\"2281\"\u003e\n\u003ch2 data-start=\"2283\" data-end=\"2318\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2320\" data-end=\"2365\"\u003eQ: What part number does 33126 replace?\u003c\/h3\u003e\n\u003cp data-start=\"2366\" data-end=\"2407\"\u003eA: It replaces OEM part number \u003cstrong data-start=\"2397\" data-end=\"2406\"\u003e37764\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2409\" data-end=\"2412\"\u003e\n\u003ch3 data-start=\"2414\" data-end=\"2451\"\u003eQ: Does this include the clamp?\u003c\/h3\u003e\n\u003cp data-start=\"2452\" data-end=\"2518\"\u003eA: Yes. The clamp is included for proper motor shaft installation.\u003c\/p\u003e\n\u003chr data-start=\"2520\" data-end=\"2523\"\u003e\n\u003ch3 data-start=\"2525\" data-end=\"2577\"\u003eQ: Will this fit earlier 8500 series furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"2578\" data-end=\"2683\"\u003eA: It fits 8500 III, 8500 IV, and 8500 LD models. Verify your exact furnace model number before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2685\" data-end=\"2688\"\u003e\n\u003ch3 data-start=\"2690\" data-end=\"2719\"\u003eQ: Is this an OEM part?\u003c\/h3\u003e\n\u003cp data-start=\"2720\" data-end=\"2789\"\u003eA: Yes. 33126 is a genuine Dometic \/ Atwood replacement blower wheel.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854623555825,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/33126.png?v=1772304015"},{"product_id":"dometic-atwood-32172-furnace-gasket-dsi-ignition-models","title":"Dometic \/ Atwood 32172 Furnace Gasket – DSI Ignition Models","description":"\u003ch2 data-start=\"166\" data-end=\"230\"\u003eDometic \/ Atwood 32172 Furnace Gasket – DSI Ignition Models\u003c\/h2\u003e\n\u003cp data-start=\"231\" data-end=\"258\"\u003e\u003cstrong data-start=\"231\" data-end=\"258\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"260\" data-end=\"372\"\u003e\u003cstrong data-start=\"260\" data-end=\"276\"\u003ePart Number:\u003c\/strong\u003e 32172\u003cbr data-start=\"282\" data-end=\"285\"\u003e\u003cstrong data-start=\"285\" data-end=\"302\"\u003eProduct Type:\u003c\/strong\u003e Furnace Gasket\u003cbr data-start=\"317\" data-end=\"320\"\u003e\u003cstrong data-start=\"320\" data-end=\"336\"\u003eApplication:\u003c\/strong\u003e Atwood Furnaces with DSI Ignition\u003c\/p\u003e\n\u003chr data-start=\"374\" data-end=\"377\"\u003e\n\u003ch3 data-start=\"379\" data-end=\"399\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"401\" data-end=\"575\"\u003eThe \u003cstrong data-start=\"405\" data-end=\"446\"\u003eDometic \/ Atwood 32172 Furnace Gasket\u003c\/strong\u003e is a genuine OEM replacement gasket designed for use with \u003cstrong data-start=\"505\" data-end=\"566\"\u003eAtwood furnaces equipped with DSI (Direct Spark Ignition)\u003c\/strong\u003e systems.\u003c\/p\u003e\n\u003cp data-start=\"577\" data-end=\"863\"\u003eThis gasket provides a secure seal between key furnace components, helping maintain proper combustion airflow and preventing air leakage within the burner chamber area. Maintaining an intact seal is critical for efficient ignition, correct flame performance, and safe furnace operation.\u003c\/p\u003e\n\u003cp data-start=\"865\" data-end=\"1058\"\u003eOver time, gaskets can deteriorate due to heat cycling and vibration. Replacing a worn or damaged gasket with OEM Part 32172 restores proper sealing and supports consistent furnace performance.\u003c\/p\u003e\n\u003cp data-start=\"1060\" data-end=\"1206\"\u003eManufactured to original equipment specifications, this gasket ensures correct fitment and durability in high-temperature RV heating applications.\u003c\/p\u003e\n\u003chr data-start=\"1208\" data-end=\"1211\"\u003e\n\u003ch3 data-start=\"1213\" data-end=\"1229\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1233\" data-end=\"1280\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1331\"\u003eDesigned for Atwood furnaces with DSI ignition\u003c\/li\u003e\n\u003cli data-start=\"1334\" data-end=\"1376\"\u003eMaintains proper combustion chamber seal\u003c\/li\u003e\n\u003cli data-start=\"1379\" data-end=\"1432\"\u003ePrevents air leakage affecting ignition performance\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1464\"\u003eHeat-resistant construction\u003c\/li\u003e\n\u003cli data-start=\"1467\" data-end=\"1513\"\u003eManufactured to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1515\" data-end=\"1518\"\u003e\n\u003ch3 data-start=\"1520\" data-end=\"1547\"\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp data-start=\"1549\" data-end=\"1653\"\u003ePart \u003cstrong data-start=\"1554\" data-end=\"1563\"\u003e32172\u003c\/strong\u003e is compatible with \u003cstrong data-start=\"1583\" data-end=\"1652\"\u003eAtwood furnaces equipped with DSI (Direct Spark Ignition) systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cblockquote data-start=\"1655\" data-end=\"1844\"\u003e\n\u003cp data-start=\"1657\" data-end=\"1844\"\u003eImportant: Always verify your furnace ignition type before ordering. This gasket is designed specifically for DSI-equipped models and may not fit standing pilot or gravity-style furnaces.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp data-start=\"1846\" data-end=\"1888\"\u003eCommon DSI-equipped series include select:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1891\" data-end=\"1902\"\u003e79 Series\u003c\/li\u003e\n\u003cli data-start=\"1905\" data-end=\"1916\"\u003e80 Series\u003c\/li\u003e\n\u003cli data-start=\"1919\" data-end=\"1930\"\u003e85 Series\u003c\/li\u003e\n\u003cli data-start=\"1933\" data-end=\"1944\"\u003e89 Series\u003c\/li\u003e\n\u003cli data-start=\"1947\" data-end=\"1965\"\u003eDF Series models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1967\" data-end=\"2038\"\u003eAlways confirm your exact furnace model number to ensure compatibility.\u003c\/p\u003e\n\u003chr data-start=\"2040\" data-end=\"2043\"\u003e\n\u003ch3 data-start=\"2045\" data-end=\"2084\"\u003eWhen Should You Replace the Gasket?\u003c\/h3\u003e\n\u003cp data-start=\"2086\" data-end=\"2135\"\u003eYou may need to replace the gasket if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2139\" data-end=\"2166\"\u003eRepeated ignition failure\u003c\/li\u003e\n\u003cli data-start=\"2169\" data-end=\"2201\"\u003eImproper flame characteristics\u003c\/li\u003e\n\u003cli data-start=\"2204\" data-end=\"2240\"\u003eAir leakage around burner assembly\u003c\/li\u003e\n\u003cli data-start=\"2243\" data-end=\"2283\"\u003eVisible cracking or compression damage\u003c\/li\u003e\n\u003cli data-start=\"2286\" data-end=\"2331\"\u003eFurnace service requiring component removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2333\" data-end=\"2426\"\u003eReplacing the gasket during routine burner service is recommended to maintain proper sealing.\u003c\/p\u003e\n\u003chr data-start=\"2428\" data-end=\"2431\"\u003e\n\u003ch3 data-start=\"2433\" data-end=\"2459\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2463\" data-end=\"2499\"\u003e\n\u003cstrong data-start=\"2463\" data-end=\"2480\"\u003eManufacturer:\u003c\/strong\u003e Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2502\" data-end=\"2526\"\u003e\n\u003cstrong data-start=\"2502\" data-end=\"2518\"\u003ePart Number:\u003c\/strong\u003e 32172\u003c\/li\u003e\n\u003cli data-start=\"2529\" data-end=\"2560\"\u003e\n\u003cstrong data-start=\"2529\" data-end=\"2543\"\u003eComponent:\u003c\/strong\u003e Furnace Gasket\u003c\/li\u003e\n\u003cli data-start=\"2563\" data-end=\"2610\"\u003e\n\u003cstrong data-start=\"2563\" data-end=\"2579\"\u003eApplication:\u003c\/strong\u003e Atwood DSI Ignition Furnaces\u003c\/li\u003e\n\u003cli data-start=\"2613\" data-end=\"2659\"\u003e\n\u003cstrong data-start=\"2613\" data-end=\"2626\"\u003eMaterial:\u003c\/strong\u003e Heat-resistant gasket material\u003c\/li\u003e\n\u003cli data-start=\"2662\" data-end=\"2689\"\u003e\n\u003cstrong data-start=\"2662\" data-end=\"2675\"\u003eIncludes:\u003c\/strong\u003e Gasket only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2691\" data-end=\"2694\"\u003e\n\u003ch2 data-start=\"2696\" data-end=\"2731\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2733\" data-end=\"2761\"\u003eQ: What does DSI mean?\u003c\/h3\u003e\n\u003cp data-start=\"2762\" data-end=\"2898\"\u003eA: DSI stands for Direct Spark Ignition, meaning the furnace ignites the burner electronically rather than using a standing pilot light.\u003c\/p\u003e\n\u003chr data-start=\"2900\" data-end=\"2903\"\u003e\n\u003ch3 data-start=\"2905\" data-end=\"2955\"\u003eQ: Will this fit pilot-light style furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"2956\" data-end=\"3024\"\u003eA: No. This gasket is designed specifically for DSI ignition models.\u003c\/p\u003e\n\u003chr data-start=\"3026\" data-end=\"3029\"\u003e\n\u003ch3 data-start=\"3031\" data-end=\"3060\"\u003eQ: Is this an OEM part?\u003c\/h3\u003e\n\u003cp data-start=\"3061\" data-end=\"3127\"\u003eA: Yes. 32172 is a genuine Dometic \/ Atwood replacement component.\u003c\/p\u003e\n\u003chr data-start=\"3129\" data-end=\"3132\"\u003e\n\u003ch3 data-start=\"3134\" data-end=\"3182\"\u003eQ: When should I replace a furnace gasket?\u003c\/h3\u003e\n\u003cp data-start=\"3183\" data-end=\"3308\"\u003eA: Gaskets should be replaced whenever removed during service or if they show signs of wear, cracking, or heat deterioration.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854737883377,"sku":null,"price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/32172.png?v=1772312027"},{"product_id":"dometic-atwood-31091-furnace-limit-switch","title":"Dometic \/ Atwood 31091 Furnace Limit Switch","description":"\u003ch2 data-start=\"211\" data-end=\"259\"\u003eDometic \/ Atwood 31091 Furnace Limit Switch\u003c\/h2\u003e\n\u003cp data-start=\"260\" data-end=\"287\"\u003e\u003cstrong data-start=\"260\" data-end=\"287\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"289\" data-end=\"402\"\u003e\u003cstrong data-start=\"289\" data-end=\"305\"\u003ePart Number:\u003c\/strong\u003e 31091\u003cbr data-start=\"311\" data-end=\"314\"\u003e\u003cstrong data-start=\"314\" data-end=\"331\"\u003eProduct Type:\u003c\/strong\u003e Furnace Limit Switch\u003cbr data-start=\"352\" data-end=\"355\"\u003e\u003cstrong data-start=\"355\" data-end=\"371\"\u003eApplication:\u003c\/strong\u003e Atwood \u0026amp; Dometic RV Furnaces\u003c\/p\u003e\n\u003chr data-start=\"404\" data-end=\"407\"\u003e\n\u003ch3 data-start=\"409\" data-end=\"429\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"431\" data-end=\"718\"\u003eThe \u003cstrong data-start=\"435\" data-end=\"482\"\u003eDometic \/ Atwood 31091 Furnace Limit Switch\u003c\/strong\u003e is a genuine OEM safety component designed to protect your RV furnace from overheating. The limit switch monitors internal furnace temperature and automatically shuts off the burner circuit if temperatures exceed safe operating limits.\u003c\/p\u003e\n\u003cp data-start=\"720\" data-end=\"955\"\u003eIf your furnace is cycling improperly, shutting down unexpectedly, or failing to stay lit, a faulty limit switch may be the cause. Replacing it with OEM Part 31091 restores safe operation and prevents potential heat damage to the unit.\u003c\/p\u003e\n\u003cp data-start=\"957\" data-end=\"1153\"\u003eManufactured to original equipment specifications, this high-limit switch ensures accurate temperature response and dependable performance across a wide range of Atwood and Dometic furnace models.\u003c\/p\u003e\n\u003chr data-start=\"1155\" data-end=\"1158\"\u003e\n\u003ch3 data-start=\"1160\" data-end=\"1176\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1180\" data-end=\"1227\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1230\" data-end=\"1256\"\u003eHigh-limit safety switch\u003c\/li\u003e\n\u003cli data-start=\"1259\" data-end=\"1289\"\u003eProtects against overheating\u003c\/li\u003e\n\u003cli data-start=\"1292\" data-end=\"1356\"\u003eAutomatically interrupts burner circuit at unsafe temperatures\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1401\"\u003eDirect OEM replacement for listed models\u003c\/li\u003e\n\u003cli data-start=\"1404\" data-end=\"1443\"\u003eBuilt to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1445\" data-end=\"1448\"\u003e\n\u003ch2 data-start=\"1450\" data-end=\"1478\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cp data-start=\"1480\" data-end=\"1543\"\u003ePart \u003cstrong data-start=\"1485\" data-end=\"1494\"\u003e31091\u003c\/strong\u003e is compatible with the following furnace series:\u003c\/p\u003e\n\u003chr data-start=\"1545\" data-end=\"1548\"\u003e\n\u003ch3 data-start=\"1550\" data-end=\"1565\"\u003eAFLA Series\u003c\/h3\u003e\n\u003cp data-start=\"1566\" data-end=\"1637\"\u003eAFLA35211\u003cbr data-start=\"1575\" data-end=\"1578\"\u003eAFLA35221\u003cbr data-start=\"1587\" data-end=\"1590\"\u003eAFLA35231\u003cbr data-start=\"1599\" data-end=\"1602\"\u003eAFLA40211\u003cbr data-start=\"1611\" data-end=\"1614\"\u003eAFLA40221\u003cbr data-start=\"1623\" data-end=\"1626\"\u003eAFLA40231\u003c\/p\u003e\n\u003chr data-start=\"1639\" data-end=\"1642\"\u003e\n\u003ch3 data-start=\"1644\" data-end=\"1659\"\u003eAFLD Series\u003c\/h3\u003e\n\u003cp data-start=\"1660\" data-end=\"1731\"\u003eAFLD35111\u003cbr data-start=\"1669\" data-end=\"1672\"\u003eAFLD35121\u003cbr data-start=\"1681\" data-end=\"1684\"\u003eAFLD35131\u003cbr data-start=\"1693\" data-end=\"1696\"\u003eAFLD40111\u003cbr data-start=\"1705\" data-end=\"1708\"\u003eAFLD40121\u003cbr data-start=\"1717\" data-end=\"1720\"\u003eAFLD40131\u003c\/p\u003e\n\u003chr data-start=\"1733\" data-end=\"1736\"\u003e\n\u003ch3 data-start=\"1738\" data-end=\"1753\"\u003eAFMD Series\u003c\/h3\u003e\n\u003cp data-start=\"1754\" data-end=\"2033\"\u003eAFMD16111, AFMD16121, AFMD16131, AFMD16141, AFMD16151\u003cbr data-start=\"1807\" data-end=\"1810\"\u003eAFMD20111, AFMD20121, AFMD20131, AFMD20141, AFMD20151\u003cbr data-start=\"1863\" data-end=\"1866\"\u003eAFMD25111, AFMD25121, AFMD25131, AFMD25141, AFMD25151\u003cbr data-start=\"1919\" data-end=\"1922\"\u003eAFMD30111, AFMD30121, AFMD30131, AFMD30141, AFMD30151\u003cbr data-start=\"1975\" data-end=\"1978\"\u003eAFMD35111, AFMD35121, AFMD35131, AFMD35141, AFMD35151\u003c\/p\u003e\n\u003chr data-start=\"2035\" data-end=\"2038\"\u003e\n\u003ch3 data-start=\"2040\" data-end=\"2056\"\u003eAFSAD Series\u003c\/h3\u003e\n\u003cp data-start=\"2057\" data-end=\"2108\"\u003eAFSAD12111\u003cbr data-start=\"2067\" data-end=\"2070\"\u003eAFSAD12121\u003cbr data-start=\"2080\" data-end=\"2083\"\u003eAFSAD12131\u003cbr data-start=\"2093\" data-end=\"2096\"\u003eAFSAD12141\u003c\/p\u003e\n\u003chr data-start=\"2110\" data-end=\"2113\"\u003e\n\u003ch3 data-start=\"2115\" data-end=\"2130\"\u003eAFSD Series\u003c\/h3\u003e\n\u003cp data-start=\"2131\" data-end=\"2265\"\u003eAFSD12111, AFSD12121, AFSD12131, AFSD12141\u003cbr data-start=\"2173\" data-end=\"2176\"\u003eAFSD16111, AFSD16121, AFSD16131, AFSD16141\u003cbr data-start=\"2218\" data-end=\"2221\"\u003eAFSD20111, AFSD20121, AFSD20131, AFSD20141\u003c\/p\u003e\n\u003chr data-start=\"2267\" data-end=\"2270\"\u003e\n\u003ch3 data-start=\"2272\" data-end=\"2288\"\u003eAFSDA Series\u003c\/h3\u003e\n\u003cp data-start=\"2289\" data-end=\"2301\"\u003eAFSDA12121\u003c\/p\u003e\n\u003chr data-start=\"2303\" data-end=\"2306\"\u003e\n\u003ch3 data-start=\"2308\" data-end=\"2323\"\u003eDFLA Series\u003c\/h3\u003e\n\u003cp data-start=\"2324\" data-end=\"2395\"\u003eDFLA35211\u003cbr data-start=\"2333\" data-end=\"2336\"\u003eDFLA35221\u003cbr data-start=\"2345\" data-end=\"2348\"\u003eDFLA35231\u003cbr data-start=\"2357\" data-end=\"2360\"\u003eDFLA40211\u003cbr data-start=\"2369\" data-end=\"2372\"\u003eDFLA40221\u003cbr data-start=\"2381\" data-end=\"2384\"\u003eDFLA40231\u003c\/p\u003e\n\u003chr data-start=\"2397\" data-end=\"2400\"\u003e\n\u003ch3 data-start=\"2402\" data-end=\"2417\"\u003eDFLD Series\u003c\/h3\u003e\n\u003cp data-start=\"2418\" data-end=\"2489\"\u003eDFLD35111\u003cbr data-start=\"2427\" data-end=\"2430\"\u003eDFLD35121\u003cbr data-start=\"2439\" data-end=\"2442\"\u003eDFLD35131\u003cbr data-start=\"2451\" data-end=\"2454\"\u003eDFLD40111\u003cbr data-start=\"2463\" data-end=\"2466\"\u003eDFLD40121\u003cbr data-start=\"2475\" data-end=\"2478\"\u003eDFLD40131\u003c\/p\u003e\n\u003chr data-start=\"2491\" data-end=\"2494\"\u003e\n\u003ch3 data-start=\"2496\" data-end=\"2511\"\u003eDFMD Series\u003c\/h3\u003e\n\u003cp data-start=\"2512\" data-end=\"2791\"\u003eDFMD16111, DFMD16121, DFMD16131, DFMD16141, DFMD16151\u003cbr data-start=\"2565\" data-end=\"2568\"\u003eDFMD20111, DFMD20121, DFMD20131, DFMD20141, DFMD20151\u003cbr data-start=\"2621\" data-end=\"2624\"\u003eDFMD25111, DFMD25121, DFMD25131, DFMD25141, DFMD25151\u003cbr data-start=\"2677\" data-end=\"2680\"\u003eDFMD30111, DFMD30121, DFMD30131, DFMD30141, DFMD30151\u003cbr data-start=\"2733\" data-end=\"2736\"\u003eDFMD35111, DFMD35121, DFMD35131, DFMD35141, DFMD35151\u003c\/p\u003e\n\u003chr data-start=\"2793\" data-end=\"2796\"\u003e\n\u003ch3 data-start=\"2798\" data-end=\"2814\"\u003eDFMDH Series\u003c\/h3\u003e\n\u003cp data-start=\"2815\" data-end=\"2892\"\u003eDFMDH25111\u003cbr data-start=\"2825\" data-end=\"2828\"\u003eDFMDH25121\u003cbr data-start=\"2838\" data-end=\"2841\"\u003eDFMDH30111\u003cbr data-start=\"2851\" data-end=\"2854\"\u003eDFMDH30121\u003cbr data-start=\"2864\" data-end=\"2867\"\u003eDFMDH35111\u003cbr data-start=\"2877\" data-end=\"2880\"\u003eDFMDH35121\u003c\/p\u003e\n\u003chr data-start=\"2894\" data-end=\"2897\"\u003e\n\u003ch3 data-start=\"2899\" data-end=\"2915\"\u003eDFSAD Series\u003c\/h3\u003e\n\u003cp data-start=\"2916\" data-end=\"2967\"\u003eDFSAD12111\u003cbr data-start=\"2926\" data-end=\"2929\"\u003eDFSAD12121\u003cbr data-start=\"2939\" data-end=\"2942\"\u003eDFSAD12131\u003cbr data-start=\"2952\" data-end=\"2955\"\u003eDFSAD12141\u003c\/p\u003e\n\u003chr data-start=\"2969\" data-end=\"2972\"\u003e\n\u003ch3 data-start=\"2974\" data-end=\"2989\"\u003eDFSD Series\u003c\/h3\u003e\n\u003cp data-start=\"2990\" data-end=\"3124\"\u003eDFSD12111, DFSD12121, DFSD12131, DFSD12141\u003cbr data-start=\"3032\" data-end=\"3035\"\u003eDFSD16111, DFSD16121, DFSD16131, DFSD16141\u003cbr data-start=\"3077\" data-end=\"3080\"\u003eDFSD20111, DFSD20121, DFSD20131, DFSD20141\u003c\/p\u003e\n\u003chr data-start=\"3126\" data-end=\"3129\"\u003e\n\u003ch3 data-start=\"3131\" data-end=\"3147\"\u003eDFSDH Series\u003c\/h3\u003e\n\u003cp data-start=\"3148\" data-end=\"3173\"\u003eDFSDH20111\u003cbr data-start=\"3158\" data-end=\"3161\"\u003eDFSDH20121\u003c\/p\u003e\n\u003chr data-start=\"3175\" data-end=\"3178\"\u003e\n\u003cblockquote data-start=\"3180\" data-end=\"3262\"\u003e\n\u003cp data-start=\"3182\" data-end=\"3262\"\u003eAlways verify your furnace model number before ordering to ensure compatibility.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"3264\" data-end=\"3267\"\u003e\n\u003ch2 data-start=\"3269\" data-end=\"3313\"\u003eWhen Should You Replace the Limit Switch?\u003c\/h2\u003e\n\u003cp data-start=\"3315\" data-end=\"3370\"\u003eYou may need to replace the limit switch if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"3374\" data-end=\"3420\"\u003eFurnace shutting down shortly after ignition\u003c\/li\u003e\n\u003cli data-start=\"3423\" data-end=\"3471\"\u003eFurnace blower running but no burner operation\u003c\/li\u003e\n\u003cli data-start=\"3474\" data-end=\"3498\"\u003eRepeated short cycling\u003c\/li\u003e\n\u003cli data-start=\"3501\" data-end=\"3555\"\u003eDiagnostic testing confirms failed high-limit switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3557\" data-end=\"3661\"\u003eThe limit switch is a critical safety device and should be replaced with an OEM specification component.\u003c\/p\u003e\n\u003chr data-start=\"3663\" data-end=\"3666\"\u003e\n\u003ch3 data-start=\"3668\" data-end=\"3694\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"3698\" data-end=\"3734\"\u003e\n\u003cstrong data-start=\"3698\" data-end=\"3715\"\u003eManufacturer:\u003c\/strong\u003e Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"3737\" data-end=\"3761\"\u003e\n\u003cstrong data-start=\"3737\" data-end=\"3753\"\u003ePart Number:\u003c\/strong\u003e 31091\u003c\/li\u003e\n\u003cli data-start=\"3764\" data-end=\"3798\"\u003e\n\u003cstrong data-start=\"3764\" data-end=\"3778\"\u003eComponent:\u003c\/strong\u003e High-Limit Switch\u003c\/li\u003e\n\u003cli data-start=\"3801\" data-end=\"3836\"\u003e\n\u003cstrong data-start=\"3801\" data-end=\"3814\"\u003eFunction:\u003c\/strong\u003e Overheat protection\u003c\/li\u003e\n\u003cli data-start=\"3839\" data-end=\"3913\"\u003e\n\u003cstrong data-start=\"3839\" data-end=\"3855\"\u003eApplication:\u003c\/strong\u003e Compatible Atwood \u0026amp; Dometic furnace models listed above\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3915\" data-end=\"3918\"\u003e\n\u003ch2 data-start=\"3920\" data-end=\"3955\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"3957\" data-end=\"4002\"\u003eQ: What does a furnace limit switch do?\u003c\/h3\u003e\n\u003cp data-start=\"4003\" data-end=\"4118\"\u003eA: It protects the furnace from overheating by shutting off the burner if internal temperatures exceed safe limits.\u003c\/p\u003e\n\u003chr data-start=\"4120\" data-end=\"4123\"\u003e\n\u003ch3 data-start=\"4125\" data-end=\"4191\"\u003eQ: Will a bad limit switch cause the furnace to short cycle?\u003c\/h3\u003e\n\u003cp data-start=\"4192\" data-end=\"4293\"\u003eA: Yes. A faulty or weak limit switch can cause repeated cycling or shutdowns shortly after ignition.\u003c\/p\u003e\n\u003chr data-start=\"4295\" data-end=\"4298\"\u003e\n\u003ch3 data-start=\"4300\" data-end=\"4346\"\u003eQ: Is this an OEM Dometic \/ Atwood part?\u003c\/h3\u003e\n\u003cp data-start=\"4347\" data-end=\"4405\"\u003eA: Yes. Part 31091 is a genuine OEM replacement component.\u003c\/p\u003e\n\u003chr data-start=\"4407\" data-end=\"4410\"\u003e\n\u003ch3 data-start=\"4412\" data-end=\"4466\"\u003eQ: Does this fit both AF and DF series furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"4467\" data-end=\"4567\"\u003eA: Yes. It fits compatible AFLA, AFMD, AFSD, DFMD, DFSD, DFLA, DFLD and related series listed above.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854744338673,"sku":null,"price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/31091.png?v=1772312346"},{"product_id":"dometic-atwood-36165-furnace-low-air-flow-switch-sail-switch-afmd-afla-afld-dfmd-dfla-dfld","title":"Dometic \/ Atwood 36165 Furnace Low Air Flow Switch (Sail Switch) - AFMD, AFLA, AFLD, DFMD, DFLA, DFLD","description":"\u003ch2 data-start=\"192\" data-end=\"261\"\u003eDometic \/ Atwood 36165 Furnace Low Air Flow Switch (Sail Switch)\u003c\/h2\u003e\n\u003cp data-start=\"262\" data-end=\"289\"\u003e\u003cstrong data-start=\"262\" data-end=\"289\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"291\" data-end=\"459\"\u003e\u003cstrong data-start=\"291\" data-end=\"307\"\u003ePart Number:\u003c\/strong\u003e 36165\u003cbr data-start=\"313\" data-end=\"316\"\u003e\u003cstrong data-start=\"316\" data-end=\"333\"\u003eProduct Type:\u003c\/strong\u003e Furnace Low Air Flow Switch (Sail Switch)\u003cbr data-start=\"375\" data-end=\"378\"\u003e\u003cstrong data-start=\"378\" data-end=\"394\"\u003eApplication:\u003c\/strong\u003e Atwood HydroFlame AF Medium \u0026amp; Dometic DF Medium Model Furnaces\u003c\/p\u003e\n\u003chr data-start=\"461\" data-end=\"464\"\u003e\n\u003ch2 data-start=\"466\" data-end=\"485\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"487\" data-end=\"665\"\u003eThe \u003cstrong data-start=\"491\" data-end=\"551\"\u003eDometic \/ Atwood 36165 Sail Switch (Low Air Flow Switch)\u003c\/strong\u003e is a genuine OEM airflow verification switch designed for select \u003cstrong data-start=\"617\" data-end=\"630\"\u003eAF Medium\u003c\/strong\u003e and \u003cstrong data-start=\"635\" data-end=\"648\"\u003eDF Medium\u003c\/strong\u003e series furnaces.\u003c\/p\u003e\n\u003cp data-start=\"667\" data-end=\"945\"\u003eThe sail switch confirms adequate blower airflow before allowing ignition. If airflow is restricted due to debris, weak blower output, blocked ducts, or dirty return air passages, the switch prevents the burner from igniting to protect against unsafe combustion and overheating.\u003c\/p\u003e\n\u003cp data-start=\"947\" data-end=\"1082\"\u003eIf your blower motor runs but the burner will not light, or ignition is intermittent, the sail switch is one of the most common causes.\u003c\/p\u003e\n\u003cp data-start=\"1084\" data-end=\"1164\"\u003eOEM Part 36165 restores proper ignition sequencing and safe furnace performance.\u003c\/p\u003e\n\u003chr data-start=\"1166\" data-end=\"1169\"\u003e\n\u003ch2 data-start=\"1171\" data-end=\"1186\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1188\" data-end=\"1475\"\u003e\n\u003cli data-start=\"1188\" data-end=\"1237\"\u003e\n\u003cp data-start=\"1190\" data-end=\"1237\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1293\"\u003e\n\u003cp data-start=\"1240\" data-end=\"1293\"\u003eDesigned for AF Medium and DF Medium model furnaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1294\" data-end=\"1337\"\u003e\n\u003cp data-start=\"1296\" data-end=\"1337\"\u003eVerifies blower airflow before ignition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1338\" data-end=\"1374\"\u003e\n\u003cp data-start=\"1340\" data-end=\"1374\"\u003ePrevents unsafe burner operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1375\" data-end=\"1426\"\u003e\n\u003cp data-start=\"1377\" data-end=\"1426\"\u003eDirect replacement for listed compatible models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1427\" data-end=\"1475\"\u003e\n\u003cp data-start=\"1429\" data-end=\"1475\"\u003eManufactured to original equipment standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1477\" data-end=\"1480\"\u003e\n\u003ch1 data-start=\"1482\" data-end=\"1509\"\u003eCompatible Furnace Models\u003c\/h1\u003e\n\u003chr data-start=\"1511\" data-end=\"1514\"\u003e\n\u003cp data-start=\"1516\" data-end=\"1532\"\u003e\u003cspan\u003ePlease be aware that there is no precise serial number distinction indicating the transition to the bent blade style in Atwood models, only that this part is suggested for these models with a Serial # above 724\u003c\/span\u003e\u003cstrong\u003eXXXXX\u003c\/strong\u003e\u003cspan\u003e. It is advised to compare your existing sail switch with the product image for verification. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1516\" data-end=\"1532\"\u003eAFMD Series\u003c\/h2\u003e\n\u003cp data-start=\"1533\" data-end=\"1592\"\u003eAFMD16111\u003cbr data-start=\"1542\" data-end=\"1545\"\u003eAFMD16121\u003cbr data-start=\"1554\" data-end=\"1557\"\u003eAFMD16131\u003cbr data-start=\"1566\" data-end=\"1569\"\u003eAFMD16141\u003cbr data-start=\"1578\" data-end=\"1581\"\u003eAFMD16151\u003c\/p\u003e\n\u003cp data-start=\"1594\" data-end=\"1653\"\u003eAFMD20111\u003cbr data-start=\"1603\" data-end=\"1606\"\u003eAFMD20121\u003cbr data-start=\"1615\" data-end=\"1618\"\u003eAFMD20131\u003cbr data-start=\"1627\" data-end=\"1630\"\u003eAFMD20141\u003cbr data-start=\"1639\" data-end=\"1642\"\u003eAFMD20151\u003c\/p\u003e\n\u003cp data-start=\"1655\" data-end=\"1714\"\u003eAFMD25111\u003cbr data-start=\"1664\" data-end=\"1667\"\u003eAFMD25121\u003cbr data-start=\"1676\" data-end=\"1679\"\u003eAFMD25131\u003cbr data-start=\"1688\" data-end=\"1691\"\u003eAFMD25141\u003cbr data-start=\"1700\" data-end=\"1703\"\u003eAFMD25151\u003c\/p\u003e\n\u003cp data-start=\"1716\" data-end=\"1775\"\u003eAFMD30111\u003cbr data-start=\"1725\" data-end=\"1728\"\u003eAFMD30121\u003cbr data-start=\"1737\" data-end=\"1740\"\u003eAFMD30131\u003cbr data-start=\"1749\" data-end=\"1752\"\u003eAFMD30141\u003cbr data-start=\"1761\" data-end=\"1764\"\u003eAFMD30151\u003c\/p\u003e\n\u003cp data-start=\"1777\" data-end=\"1836\"\u003eAFMD35111\u003cbr data-start=\"1786\" data-end=\"1789\"\u003eAFMD35121\u003cbr data-start=\"1798\" data-end=\"1801\"\u003eAFMD35131\u003cbr data-start=\"1810\" data-end=\"1813\"\u003eAFMD35141\u003cbr data-start=\"1822\" data-end=\"1825\"\u003eAFMD35151\u003c\/p\u003e\n\u003chr data-start=\"1838\" data-end=\"1841\"\u003e\n\u003ch2 data-start=\"1843\" data-end=\"1859\"\u003eAFLA Series\u003c\/h2\u003e\n\u003cp data-start=\"1860\" data-end=\"1931\"\u003eAFLA35211\u003cbr data-start=\"1869\" data-end=\"1872\"\u003eAFLA35221\u003cbr data-start=\"1881\" data-end=\"1884\"\u003eAFLA35231\u003cbr data-start=\"1893\" data-end=\"1896\"\u003eAFLA40211\u003cbr data-start=\"1905\" data-end=\"1908\"\u003eAFLA40221\u003cbr data-start=\"1917\" data-end=\"1920\"\u003eAFLA40231\u003c\/p\u003e\n\u003chr data-start=\"1933\" data-end=\"1936\"\u003e\n\u003ch2 data-start=\"1938\" data-end=\"1954\"\u003eAFLD Series\u003c\/h2\u003e\n\u003cp data-start=\"1955\" data-end=\"2039\"\u003eAFLD35111\u003cbr data-start=\"1964\" data-end=\"1967\"\u003eAFLD35121\u003cbr data-start=\"1976\" data-end=\"1979\"\u003eAFLD35131\u003cbr data-start=\"1988\" data-end=\"1991\"\u003eAFLD40111\u003cbr data-start=\"2000\" data-end=\"2003\"\u003eAFLD40121\u003cbr data-start=\"2012\" data-end=\"2015\"\u003eAFLD40121W\u003cbr data-start=\"2025\" data-end=\"2028\"\u003eAFLD40131\u003c\/p\u003e\n\u003chr data-start=\"2041\" data-end=\"2044\"\u003e\n\u003ch2 data-start=\"2046\" data-end=\"2062\"\u003eDFMD Series\u003c\/h2\u003e\n\u003cp data-start=\"2063\" data-end=\"2097\"\u003e(Serial Number 72489157 and above)\u003c\/p\u003e\n\u003cp data-start=\"2099\" data-end=\"2158\"\u003eDFMD16111\u003cbr data-start=\"2108\" data-end=\"2111\"\u003eDFMD16121\u003cbr data-start=\"2120\" data-end=\"2123\"\u003eDFMD16131\u003cbr data-start=\"2132\" data-end=\"2135\"\u003eDFMD16141\u003cbr data-start=\"2144\" data-end=\"2147\"\u003eDFMD16151\u003c\/p\u003e\n\u003cp data-start=\"2160\" data-end=\"2219\"\u003eDFMD20111\u003cbr data-start=\"2169\" data-end=\"2172\"\u003eDFMD20121\u003cbr data-start=\"2181\" data-end=\"2184\"\u003eDFMD20131\u003cbr data-start=\"2193\" data-end=\"2196\"\u003eDFMD20141\u003cbr data-start=\"2205\" data-end=\"2208\"\u003eDFMD20151\u003c\/p\u003e\n\u003cp data-start=\"2221\" data-end=\"2280\"\u003eDFMD25111\u003cbr data-start=\"2230\" data-end=\"2233\"\u003eDFMD25121\u003cbr data-start=\"2242\" data-end=\"2245\"\u003eDFMD25131\u003cbr data-start=\"2254\" data-end=\"2257\"\u003eDFMD25141\u003cbr data-start=\"2266\" data-end=\"2269\"\u003eDFMD25151\u003c\/p\u003e\n\u003cp data-start=\"2282\" data-end=\"2341\"\u003eDFMD30111\u003cbr data-start=\"2291\" data-end=\"2294\"\u003eDFMD30121\u003cbr data-start=\"2303\" data-end=\"2306\"\u003eDFMD30131\u003cbr data-start=\"2315\" data-end=\"2318\"\u003eDFMD30141\u003cbr data-start=\"2327\" data-end=\"2330\"\u003eDFMD30151\u003c\/p\u003e\n\u003cp data-start=\"2343\" data-end=\"2415\"\u003eDFMD35111\u003cbr data-start=\"2352\" data-end=\"2355\"\u003eDFMD35121\u003cbr data-start=\"2364\" data-end=\"2367\"\u003eDFMD35121W\u003cbr data-start=\"2377\" data-end=\"2380\"\u003eDFMD35131\u003cbr data-start=\"2389\" data-end=\"2392\"\u003eDFMD35141\u003cbr data-start=\"2401\" data-end=\"2404\"\u003eDFMD35151\u003c\/p\u003e\n\u003chr data-start=\"2417\" data-end=\"2420\"\u003e\n\u003ch2 data-start=\"2422\" data-end=\"2438\"\u003eDFLD Series\u003c\/h2\u003e\n\u003cp data-start=\"2439\" data-end=\"2473\"\u003e(Serial Number 72991128 and above)\u003c\/p\u003e\n\u003cp data-start=\"2475\" data-end=\"2546\"\u003eDFLD35111\u003cbr data-start=\"2484\" data-end=\"2487\"\u003eDFLD35121\u003cbr data-start=\"2496\" data-end=\"2499\"\u003eDFLD35131\u003cbr data-start=\"2508\" data-end=\"2511\"\u003eDFLD40111\u003cbr data-start=\"2520\" data-end=\"2523\"\u003eDFLD40121\u003cbr data-start=\"2532\" data-end=\"2535\"\u003eDFLD40131\u003c\/p\u003e\n\u003chr data-start=\"2548\" data-end=\"2551\"\u003e\n\u003ch2 data-start=\"2553\" data-end=\"2569\"\u003eDFLA Series\u003c\/h2\u003e\n\u003cp data-start=\"2570\" data-end=\"2604\"\u003e(Serial Number 81689156 and above)\u003c\/p\u003e\n\u003cp data-start=\"2606\" data-end=\"2677\"\u003eDFLA35211\u003cbr data-start=\"2615\" data-end=\"2618\"\u003eDFLA35221\u003cbr data-start=\"2627\" data-end=\"2630\"\u003eDFLA35231\u003cbr data-start=\"2639\" data-end=\"2642\"\u003eDFLA40211\u003cbr data-start=\"2651\" data-end=\"2654\"\u003eDFLA40221\u003cbr data-start=\"2663\" data-end=\"2666\"\u003eDFLA40231\u003c\/p\u003e\n\u003chr data-start=\"2679\" data-end=\"2682\"\u003e\n\u003cblockquote data-start=\"2684\" data-end=\"2765\"\u003e\n\u003cp data-start=\"2686\" data-end=\"2765\"\u003eAlways verify both your furnace model number AND serial number before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"2767\" data-end=\"2770\"\u003e\n\u003ch2 data-start=\"2772\" data-end=\"2815\"\u003eWhen Should You Replace the Sail Switch?\u003c\/h2\u003e\n\u003cp data-start=\"2817\" data-end=\"2860\"\u003eYou may need to replace the sail switch if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2864\" data-end=\"2904\"\u003eBlower runs but burner does not ignite\u003c\/li\u003e\n\u003cli data-start=\"2907\" data-end=\"2950\"\u003eFurnace attempts ignition then shuts down\u003c\/li\u003e\n\u003cli data-start=\"2953\" data-end=\"2982\"\u003eIntermittent heating occurs\u003c\/li\u003e\n\u003cli data-start=\"2985\" data-end=\"3026\"\u003eAirflow-related fault conditions appear\u003c\/li\u003e\n\u003cli data-start=\"3029\" data-end=\"3076\"\u003eSwitch paddle is bent, stuck, or contaminated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3078\" data-end=\"3163\"\u003eThe sail switch is one of the most common service parts on AF and DF medium furnaces.\u003c\/p\u003e\n\u003chr data-start=\"3165\" data-end=\"3168\"\u003e\n\u003ch2 data-start=\"3170\" data-end=\"3195\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"3197\" data-end=\"3374\"\u003eManufacturer: Dometic \/ Atwood\u003cbr data-start=\"3227\" data-end=\"3230\"\u003ePart Number: 36165\u003cbr data-start=\"3248\" data-end=\"3251\"\u003eComponent: Sail Switch (Low Air Flow Switch)\u003cbr data-start=\"3295\" data-end=\"3298\"\u003eApplication: AF Medium \u0026amp; DF Medium Series\u003cbr data-start=\"3339\" data-end=\"3342\"\u003eIncludes: Sail switch assembly\u003c\/p\u003e\n\u003chr data-start=\"3376\" data-end=\"3379\"\u003e\n\u003ch2 data-start=\"3381\" data-end=\"3416\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"3418\" data-end=\"3526\"\u003e\u003cstrong data-start=\"3418\" data-end=\"3452\"\u003eQ: What does a sail switch do?\u003c\/strong\u003e\u003cbr data-start=\"3452\" data-end=\"3455\"\u003eA: It confirms sufficient airflow before allowing the burner to ignite.\u003c\/p\u003e\n\u003cp data-start=\"3528\" data-end=\"3667\"\u003e\u003cstrong data-start=\"3528\" data-end=\"3587\"\u003eQ: Why does my furnace blower run but no flame appears?\u003c\/strong\u003e\u003cbr data-start=\"3587\" data-end=\"3590\"\u003eA: A faulty sail switch is one of the most common causes of ignition failure.\u003c\/p\u003e\n\u003cp data-start=\"3669\" data-end=\"3839\"\u003e\u003cstrong data-start=\"3669\" data-end=\"3725\"\u003eQ: Why are serial numbers listed for some DF models?\u003c\/strong\u003e\u003cbr data-start=\"3725\" data-end=\"3728\"\u003eA: Design updates changed switch compatibility. Units below the listed serial numbers require a different part.\u003c\/p\u003e\n\u003cp data-start=\"3841\" data-end=\"3945\"\u003e\u003cstrong data-start=\"3841\" data-end=\"3885\"\u003eQ: Is this an OEM Dometic \/ Atwood part?\u003c\/strong\u003e\u003cbr data-start=\"3885\" data-end=\"3888\"\u003eA: Yes. 36165 is a genuine factory replacement component.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47855082045681,"sku":null,"price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/36165.jpg?v=1772327376"},{"product_id":"dometic-atwood-30720-furnace-motor-afmd-dfmd-35-series-dfld-40-series","title":"Dometic \/ Atwood 30720 Furnace Motor – AFMD \/ DFMD 35 Series, DFLD 40 Series","description":"\u003ch2 data-start=\"162\" data-end=\"227\"\u003eDometic \/ Atwood 30720 Furnace Motor – AFMD \/ DFMD 35 Series\u003c\/h2\u003e\n\u003cp data-start=\"228\" data-end=\"255\"\u003e\u003cstrong data-start=\"228\" data-end=\"255\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"257\" data-end=\"394\"\u003e\u003cstrong data-start=\"257\" data-end=\"273\"\u003ePart Number:\u003c\/strong\u003e 30720\u003cbr data-start=\"279\" data-end=\"282\"\u003e\u003cstrong data-start=\"282\" data-end=\"299\"\u003eProduct Type:\u003c\/strong\u003e Furnace Motor\u003cbr data-start=\"313\" data-end=\"316\"\u003e\u003cstrong data-start=\"316\" data-end=\"332\"\u003eApplication:\u003c\/strong\u003e Atwood \u0026amp; Dometic AFMD \/ DFMD \/ DFMDH \/ DFLD Series Furnaces\u003c\/p\u003e\n\u003chr data-start=\"396\" data-end=\"399\"\u003e\n\u003ch2 data-start=\"401\" data-end=\"420\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"422\" data-end=\"627\"\u003eThe \u003cstrong data-start=\"426\" data-end=\"466\"\u003eDometic \/ Atwood 30720 Furnace Motor\u003c\/strong\u003e is a genuine OEM replacement motor designed for select \u003cstrong data-start=\"522\" data-end=\"566\"\u003e35,000 BTU AFMD and DFMD series furnaces\u003c\/strong\u003e, along with compatible DFMDH and DFLD large-capacity models.\u003c\/p\u003e\n\u003cp data-start=\"629\" data-end=\"820\"\u003eThis motor powers both the combustion wheel and the blower wheel assemblies, delivering the airflow required for safe ignition, proper combustion, and consistent interior heating performance.\u003c\/p\u003e\n\u003cp data-start=\"822\" data-end=\"993\"\u003eIf your furnace fails to start, exhibits loud grinding or humming noises, or experiences weak airflow causing ignition shutdowns, a worn or failing motor may be the cause.\u003c\/p\u003e\n\u003cp data-start=\"995\" data-end=\"1120\"\u003eReplacing it with OEM Part 30720 restores proper airflow balance, reliable ignition operation, and dependable heating output.\u003c\/p\u003e\n\u003cp data-start=\"1122\" data-end=\"1233\"\u003eManufactured to original equipment specifications, this motor ensures correct fitment and long-term durability.\u003c\/p\u003e\n\u003chr data-start=\"1235\" data-end=\"1238\"\u003e\n\u003ch2 data-start=\"1240\" data-end=\"1255\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1259\" data-end=\"1307\"\u003eGenuine OEM Dometic \/ Atwood replacement motor\u003c\/li\u003e\n\u003cli data-start=\"1310\" data-end=\"1355\"\u003eDesigned for AFMD \u0026amp; DFMD 35-series furnaces\u003c\/li\u003e\n\u003cli data-start=\"1358\" data-end=\"1410\"\u003ePowers both combustion and interior blower airflow\u003c\/li\u003e\n\u003cli data-start=\"1413\" data-end=\"1450\"\u003eRestores proper ignition sequencing\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1511\"\u003eReduces vibration and excessive noise from worn bearings\u003c\/li\u003e\n\u003cli data-start=\"1514\" data-end=\"1553\"\u003eBuilt to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1555\" data-end=\"1558\"\u003e\n\u003ch1 data-start=\"1560\" data-end=\"1587\"\u003eCompatible Furnace Models\u003c\/h1\u003e\n\u003chr data-start=\"1589\" data-end=\"1592\"\u003e\n\u003ch2 data-start=\"1594\" data-end=\"1610\"\u003eAFMD Series\u003c\/h2\u003e\n\u003cp data-start=\"1612\" data-end=\"1671\"\u003eAFMD35111\u003cbr data-start=\"1621\" data-end=\"1624\"\u003eAFMD35121\u003cbr data-start=\"1633\" data-end=\"1636\"\u003eAFMD35131\u003cbr data-start=\"1645\" data-end=\"1648\"\u003eAFMD35141\u003cbr data-start=\"1657\" data-end=\"1660\"\u003eAFMD35151\u003c\/p\u003e\n\u003chr data-start=\"1673\" data-end=\"1676\"\u003e\n\u003ch2 data-start=\"1678\" data-end=\"1694\"\u003eDFMD Series\u003c\/h2\u003e\n\u003cp data-start=\"1696\" data-end=\"1755\"\u003eDFMD35111\u003cbr data-start=\"1705\" data-end=\"1708\"\u003eDFMD35121\u003cbr data-start=\"1717\" data-end=\"1720\"\u003eDFMD35131\u003cbr data-start=\"1729\" data-end=\"1732\"\u003eDFMD35141\u003cbr data-start=\"1741\" data-end=\"1744\"\u003eDFMD35151\u003c\/p\u003e\n\u003chr data-start=\"1757\" data-end=\"1760\"\u003e\n\u003ch2 data-start=\"1762\" data-end=\"1779\"\u003eDFMDH Series\u003c\/h2\u003e\n\u003cp data-start=\"1781\" data-end=\"1806\"\u003eDFMDH35111\u003cbr data-start=\"1791\" data-end=\"1794\"\u003eDFMDH35121\u003c\/p\u003e\n\u003chr data-start=\"1808\" data-end=\"1811\"\u003e\n\u003ch2 data-start=\"1813\" data-end=\"1829\"\u003eDFLD Series\u003c\/h2\u003e\n\u003cp data-start=\"1831\" data-end=\"1854\"\u003eDFLD40111\u003cbr data-start=\"1840\" data-end=\"1843\"\u003eDFLD40121\u003c\/p\u003e\n\u003chr data-start=\"1856\" data-end=\"1859\"\u003e\n\u003cblockquote data-start=\"1861\" data-end=\"1966\"\u003e\n\u003cp data-start=\"1863\" data-end=\"1966\"\u003eAlways verify your furnace model number on the unit data plate before ordering to ensure compatibility.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1968\" data-end=\"1971\"\u003e\n\u003ch2 data-start=\"1973\" data-end=\"2018\"\u003eWhen Should You Replace the Furnace Motor?\u003c\/h2\u003e\n\u003cp data-start=\"2020\" data-end=\"2057\"\u003eYou may need to replace the motor if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2061\" data-end=\"2085\"\u003eFurnace does not start\u003c\/li\u003e\n\u003cli data-start=\"2088\" data-end=\"2113\"\u003eBlower fails to operate\u003c\/li\u003e\n\u003cli data-start=\"2116\" data-end=\"2150\"\u003eWeak airflow from interior vents\u003c\/li\u003e\n\u003cli data-start=\"2153\" data-end=\"2205\"\u003eIgnition attempts fail due to insufficient airflow\u003c\/li\u003e\n\u003cli data-start=\"2208\" data-end=\"2254\"\u003eGrinding, squealing, or humming noises occur\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2256\" data-end=\"2348\"\u003eA properly functioning motor is critical for safe combustion and efficient heat circulation.\u003c\/p\u003e\n\u003chr data-start=\"2350\" data-end=\"2353\"\u003e\n\u003ch2 data-start=\"2355\" data-end=\"2380\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2382\" data-end=\"2548\"\u003eManufacturer: Dometic \/ Atwood\u003cbr data-start=\"2412\" data-end=\"2415\"\u003ePart Number: 30720\u003cbr data-start=\"2433\" data-end=\"2436\"\u003eComponent: Furnace Motor\u003cbr data-start=\"2460\" data-end=\"2463\"\u003eApplication: AFMD \/ DFMD \/ DFMDH \/ DFLD 35-series models\u003cbr data-start=\"2519\" data-end=\"2522\"\u003eIncludes: Motor assembly\u003c\/p\u003e\n\u003chr data-start=\"2550\" data-end=\"2553\"\u003e\n\u003ch2 data-start=\"2555\" data-end=\"2590\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"2592\" data-end=\"2696\"\u003e\u003cstrong data-start=\"2592\" data-end=\"2633\"\u003eQ: What does the furnace motor power?\u003c\/strong\u003e\u003cbr data-start=\"2633\" data-end=\"2636\"\u003eA: It drives the combustion wheel and interior blower wheel.\u003c\/p\u003e\n\u003cp data-start=\"2698\" data-end=\"2826\"\u003e\u003cstrong data-start=\"2698\" data-end=\"2760\"\u003eQ: Is this compatible with other BTU ratings (16, 20, 25)?\u003c\/strong\u003e\u003cbr data-start=\"2760\" data-end=\"2763\"\u003eA: This motor is specific to the 35-series models listed above.\u003c\/p\u003e\n\u003cp data-start=\"2828\" data-end=\"2929\"\u003e\u003cstrong data-start=\"2828\" data-end=\"2855\"\u003eQ: Is this an OEM part?\u003c\/strong\u003e\u003cbr data-start=\"2855\" data-end=\"2858\"\u003eA: Yes. Part 30720 is a genuine Dometic \/ Atwood replacement component.\u003c\/p\u003e\n\u003cp data-start=\"2931\" data-end=\"3071\"\u003e\u003cstrong data-start=\"2931\" data-end=\"2977\"\u003eQ: Can a bad motor cause ignition failure?\u003c\/strong\u003e\u003cbr data-start=\"2977\" data-end=\"2980\"\u003eA: Yes. Insufficient airflow can prevent proper flame establishment and result in shutdown.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47857478041841,"sku":null,"price":135.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/30720.jpg?v=1772382169"},{"product_id":"dometic-atwood-30722-furnace-motor-afmd25-afmd30-dfmd25-dfmd30","title":"Dometic \/ Atwood 30722 Furnace Motor – AFMD25 \/ AFMD30 \/ DFMD25 \/ DFMD30","description":"\u003ch2 data-start=\"167\" data-end=\"244\"\u003eDometic \/ Atwood 30722 Furnace Motor – AFMD25 \/ AFMD30 \/ DFMD25 \/ DFMD30\u003c\/h2\u003e\n\u003cp data-start=\"245\" data-end=\"272\"\u003e\u003cstrong data-start=\"245\" data-end=\"272\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"274\" data-end=\"414\"\u003e\u003cstrong data-start=\"274\" data-end=\"290\"\u003ePart Number:\u003c\/strong\u003e 30722\u003cbr data-start=\"296\" data-end=\"299\"\u003e\u003cstrong data-start=\"299\" data-end=\"316\"\u003eProduct Type:\u003c\/strong\u003e Furnace Motor\u003cbr data-start=\"330\" data-end=\"333\"\u003e\u003cstrong data-start=\"333\" data-end=\"349\"\u003eApplication:\u003c\/strong\u003e Atwood AFMD 25K \u0026amp; 30K \/ Dometic DFMD 25K \u0026amp; 30K Series Furnaces\u003c\/p\u003e\n\u003chr data-start=\"416\" data-end=\"419\"\u003e\n\u003ch2 data-start=\"421\" data-end=\"440\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"442\" data-end=\"645\"\u003eThe \u003cstrong data-start=\"446\" data-end=\"486\"\u003eDometic \/ Atwood 30722 Furnace Motor\u003c\/strong\u003e is a genuine OEM replacement motor designed for select \u003cstrong data-start=\"542\" data-end=\"601\"\u003e25,000 BTU and 30,000 BTU AFMD and DFMD series furnaces\u003c\/strong\u003e, including compatible DFMDH 2-stage models.\u003c\/p\u003e\n\u003cp data-start=\"647\" data-end=\"846\"\u003eThis motor powers both the combustion wheel and the interior blower wheel assemblies, delivering proper airflow for ignition, combustion stability, and consistent heat distribution throughout the RV.\u003c\/p\u003e\n\u003cp data-start=\"848\" data-end=\"1110\"\u003eIf your furnace fails to start, produces loud mechanical noise, or exhibits weak airflow causing ignition shutdowns, a failing motor may be the cause. Replacing it with OEM Part 30722 restores reliable airflow, smooth startup, and dependable heating performance.\u003c\/p\u003e\n\u003cp data-start=\"1112\" data-end=\"1223\"\u003eManufactured to original equipment specifications, this motor ensures correct fitment and long-term durability.\u003c\/p\u003e\n\u003chr data-start=\"1225\" data-end=\"1228\"\u003e\n\u003ch2 data-start=\"1230\" data-end=\"1245\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1249\" data-end=\"1297\"\u003eGenuine OEM Dometic \/ Atwood replacement motor\u003c\/li\u003e\n\u003cli data-start=\"1300\" data-end=\"1343\"\u003eDesigned for AFMD \/ DFMD 25K \u0026amp; 30K models\u003c\/li\u003e\n\u003cli data-start=\"1346\" data-end=\"1395\"\u003eSupports combustion and interior blower airflow\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1435\"\u003eRestores proper ignition sequencing\u003c\/li\u003e\n\u003cli data-start=\"1438\" data-end=\"1492\"\u003eReduces noise and vibration from worn motor bearings\u003c\/li\u003e\n\u003cli data-start=\"1495\" data-end=\"1534\"\u003eBuilt to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1536\" data-end=\"1539\"\u003e\n\u003ch1 data-start=\"1541\" data-end=\"1568\"\u003eCompatible Furnace Models\u003c\/h1\u003e\n\u003chr data-start=\"1570\" data-end=\"1573\"\u003e\n\u003ch2 data-start=\"1575\" data-end=\"1596\"\u003eAFMD251X1 Series\u003c\/h2\u003e\n\u003cp data-start=\"1597\" data-end=\"1656\"\u003eAFMD25111\u003cbr data-start=\"1606\" data-end=\"1609\"\u003eAFMD25121\u003cbr data-start=\"1618\" data-end=\"1621\"\u003eAFMD25131\u003cbr data-start=\"1630\" data-end=\"1633\"\u003eAFMD25141\u003cbr data-start=\"1642\" data-end=\"1645\"\u003eAFMD25151\u003c\/p\u003e\n\u003chr data-start=\"1658\" data-end=\"1661\"\u003e\n\u003ch2 data-start=\"1663\" data-end=\"1684\"\u003eAFMD301X1 Series\u003c\/h2\u003e\n\u003cp data-start=\"1685\" data-end=\"1744\"\u003eAFMD30111\u003cbr data-start=\"1694\" data-end=\"1697\"\u003eAFMD30121\u003cbr data-start=\"1706\" data-end=\"1709\"\u003eAFMD30131\u003cbr data-start=\"1718\" data-end=\"1721\"\u003eAFMD30141\u003cbr data-start=\"1730\" data-end=\"1733\"\u003eAFMD30151\u003c\/p\u003e\n\u003chr data-start=\"1746\" data-end=\"1749\"\u003e\n\u003ch2 data-start=\"1751\" data-end=\"1772\"\u003eDFMD251X1 Series\u003c\/h2\u003e\n\u003cp data-start=\"1773\" data-end=\"1832\"\u003eDFMD25111\u003cbr data-start=\"1782\" data-end=\"1785\"\u003eDFMD25121\u003cbr data-start=\"1794\" data-end=\"1797\"\u003eDFMD25131\u003cbr data-start=\"1806\" data-end=\"1809\"\u003eDFMD25141\u003cbr data-start=\"1818\" data-end=\"1821\"\u003eDFMD25151\u003c\/p\u003e\n\u003chr data-start=\"1834\" data-end=\"1837\"\u003e\n\u003ch2 data-start=\"1839\" data-end=\"1861\"\u003eDFMDH251X1 Series\u003c\/h2\u003e\n\u003cp data-start=\"1862\" data-end=\"1887\"\u003eDFMDH25111\u003cbr data-start=\"1872\" data-end=\"1875\"\u003eDFMDH25121\u003c\/p\u003e\n\u003chr data-start=\"1889\" data-end=\"1892\"\u003e\n\u003ch2 data-start=\"1894\" data-end=\"1916\"\u003eDFMDH301X1 Series\u003c\/h2\u003e\n\u003cp data-start=\"1917\" data-end=\"1942\"\u003eDFMDH30111\u003cbr data-start=\"1927\" data-end=\"1930\"\u003eDFMDH30121\u003c\/p\u003e\n\u003chr data-start=\"1944\" data-end=\"1947\"\u003e\n\u003cblockquote data-start=\"1949\" data-end=\"2054\"\u003e\n\u003cp data-start=\"1951\" data-end=\"2054\"\u003eAlways verify your furnace model number on the unit data plate before ordering to ensure compatibility.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"2056\" data-end=\"2059\"\u003e\n\u003ch2 data-start=\"2061\" data-end=\"2106\"\u003eWhen Should You Replace the Furnace Motor?\u003c\/h2\u003e\n\u003cp data-start=\"2108\" data-end=\"2145\"\u003eYou may need to replace the motor if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2149\" data-end=\"2173\"\u003eFurnace does not start\u003c\/li\u003e\n\u003cli data-start=\"2176\" data-end=\"2203\"\u003eBlower motor fails to run\u003c\/li\u003e\n\u003cli data-start=\"2206\" data-end=\"2240\"\u003eFurnace hums but does not ignite\u003c\/li\u003e\n\u003cli data-start=\"2243\" data-end=\"2282\"\u003eWeak airflow causes ignition shutdown\u003c\/li\u003e\n\u003cli data-start=\"2285\" data-end=\"2326\"\u003eLoud grinding or squealing noises occur\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2328\" data-end=\"2417\"\u003eA properly functioning motor is critical for safe ignition and consistent heating output.\u003c\/p\u003e\n\u003chr data-start=\"2419\" data-end=\"2422\"\u003e\n\u003ch2 data-start=\"2424\" data-end=\"2449\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2451\" data-end=\"2625\"\u003eManufacturer: Dometic \/ Atwood\u003cbr data-start=\"2481\" data-end=\"2484\"\u003ePart Number: 30722\u003cbr data-start=\"2502\" data-end=\"2505\"\u003eComponent: Furnace Motor\u003cbr data-start=\"2529\" data-end=\"2532\"\u003eApplication: AFMD25, AFMD30, DFMD25, DFMD30, DFMDH25 \u0026amp; 30 Models\u003cbr data-start=\"2596\" data-end=\"2599\"\u003eIncludes: Motor assembly\u003c\/p\u003e\n\u003chr data-start=\"2627\" data-end=\"2630\"\u003e\n\u003ch2 data-start=\"2632\" data-end=\"2667\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"2669\" data-end=\"2797\"\u003e\u003cstrong data-start=\"2669\" data-end=\"2706\"\u003eQ: What BTU models does this fit?\u003c\/strong\u003e\u003cbr data-start=\"2706\" data-end=\"2709\"\u003eA: This motor fits 25,000 BTU and 30,000 BTU AFMD and DFMD series furnaces listed above.\u003c\/p\u003e\n\u003cp data-start=\"2799\" data-end=\"2900\"\u003e\u003cstrong data-start=\"2799\" data-end=\"2841\"\u003eQ: Is this compatible with 35K models?\u003c\/strong\u003e\u003cbr data-start=\"2841\" data-end=\"2844\"\u003eA: No. 35K models require a different motor part number.\u003c\/p\u003e\n\u003cp data-start=\"2902\" data-end=\"3022\"\u003e\u003cstrong data-start=\"2902\" data-end=\"2943\"\u003eQ: Does this motor power both wheels?\u003c\/strong\u003e\u003cbr data-start=\"2943\" data-end=\"2946\"\u003eA: Yes. It powers the combustion wheel and interior blower wheel assemblies.\u003c\/p\u003e\n\u003cp data-start=\"3024\" data-end=\"3129\"\u003e\u003cstrong data-start=\"3024\" data-end=\"3068\"\u003eQ: Is this an OEM Dometic \/ Atwood part?\u003c\/strong\u003e\u003cbr data-start=\"3068\" data-end=\"3071\"\u003eA: Yes. Part 30722 is a genuine OEM replacement component.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47857479254257,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/30722.png?v=1772382527"},{"product_id":"dometic-atwood-35325-ignition-control-board-wiring-harness-adapter","title":"Dometic \/ Atwood 35325 Ignition Control Board Wiring Harness Adapter","description":"\u003ch2 data-start=\"179\" data-end=\"252\"\u003eDometic \/ Atwood 35325 Ignition Control Board Wiring Harness Adapter\u003c\/h2\u003e\n\u003cp data-start=\"253\" data-end=\"304\"\u003e\u003cstrong data-start=\"253\" data-end=\"304\"\u003eAdapter Only – For Use With Control Board 31501\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"306\" data-end=\"510\"\u003e\u003cstrong data-start=\"306\" data-end=\"322\"\u003ePart Number:\u003c\/strong\u003e 35325\u003cbr data-start=\"328\" data-end=\"331\"\u003e\u003cstrong data-start=\"331\" data-end=\"348\"\u003eProduct Type:\u003c\/strong\u003e Ignition Control Circuit Board Wiring Harness Adapter\u003cbr data-start=\"402\" data-end=\"405\"\u003e\u003cstrong data-start=\"405\" data-end=\"421\"\u003eApplication:\u003c\/strong\u003e Atwood Furnaces\u003cbr data-start=\"437\" data-end=\"440\"\u003e\u003cstrong data-start=\"440\" data-end=\"452\"\u003ePurpose:\u003c\/strong\u003e Adapts Edge-Connection Harness to Pin-Style Board (31501)\u003c\/p\u003e\n\u003chr data-start=\"512\" data-end=\"515\"\u003e\n\u003ch2 data-start=\"517\" data-end=\"536\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"538\" data-end=\"774\"\u003eThe \u003cstrong data-start=\"542\" data-end=\"608\"\u003eDometic \/ Atwood 35325 Ignition Control Wiring Harness Adapter\u003c\/strong\u003e is a genuine OEM adapter harness designed to convert older \u003cstrong data-start=\"668\" data-end=\"704\"\u003eedge-connection wiring harnesses\u003c\/strong\u003e to the \u003cstrong data-start=\"712\" data-end=\"773\"\u003epin-style connection used on ignition control board 31501\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"776\" data-end=\"1079\"\u003eWhen replacing an original Atwood furnace ignition board with \u003cstrong data-start=\"838\" data-end=\"861\"\u003eControl Board 31501\u003c\/strong\u003e, this adapter allows the existing furnace wiring harness to properly interface with the updated board design. Without the correct adapter, the edge-style harness will not connect securely to the newer pin-style board.\u003c\/p\u003e\n\u003cp data-start=\"1081\" data-end=\"1273\"\u003eThis adapter provides a direct, plug-in solution for proper ignition control board conversion and ensures safe, reliable electrical communication between the furnace wiring and control module.\u003c\/p\u003e\n\u003cp data-start=\"1275\" data-end=\"1399\"\u003eManufactured to original equipment specifications, this harness ensures correct terminal alignment and dependable operation.\u003c\/p\u003e\n\u003chr data-start=\"1401\" data-end=\"1404\"\u003e\n\u003ch2 data-start=\"1406\" data-end=\"1421\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1425\" data-end=\"1477\"\u003eGenuine OEM Dometic \/ Atwood replacement component\u003c\/li\u003e\n\u003cli data-start=\"1480\" data-end=\"1550\"\u003eConverts edge-style harness connection to pin-style board connection\u003c\/li\u003e\n\u003cli data-start=\"1553\" data-end=\"1613\"\u003eDesigned specifically for use with control board \u003cstrong data-start=\"1602\" data-end=\"1611\"\u003e31501\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1616\" data-end=\"1667\"\u003eAllows proper ignition board upgrade installation\u003c\/li\u003e\n\u003cli data-start=\"1670\" data-end=\"1694\"\u003ePlug-in adapter design\u003c\/li\u003e\n\u003cli data-start=\"1697\" data-end=\"1736\"\u003eBuilt to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1738\" data-end=\"1741\"\u003e\n\u003ch2 data-start=\"1743\" data-end=\"1768\"\u003eCompatible Application\u003c\/h2\u003e\n\u003cp data-start=\"1770\" data-end=\"1809\"\u003ePart \u003cstrong data-start=\"1775\" data-end=\"1784\"\u003e35325\u003c\/strong\u003e is used when installing:\u003c\/p\u003e\n\u003cul data-start=\"1811\" data-end=\"1845\"\u003e\n\u003cli data-start=\"1811\" data-end=\"1845\"\u003e\n\u003cp data-start=\"1813\" data-end=\"1845\"\u003eIgnition Control Board \u003cstrong data-start=\"1836\" data-end=\"1845\"\u003e31501\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1847\" data-end=\"1937\"\u003eInto compatible Atwood furnaces originally equipped with edge-connection wiring harnesses.\u003c\/p\u003e\n\u003cblockquote data-start=\"1939\" data-end=\"2005\"\u003e\n\u003cp data-start=\"1941\" data-end=\"2005\"\u003eAlways confirm your furnace ignition board type before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"2007\" data-end=\"2010\"\u003e\n\u003ch2 data-start=\"2012\" data-end=\"2029\"\u003eImportant Note\u003c\/h2\u003e\n\u003cp data-start=\"2031\" data-end=\"2131\"\u003eThis listing is for the \u003cstrong data-start=\"2055\" data-end=\"2079\"\u003eadapter harness only\u003c\/strong\u003e.\u003cbr data-start=\"2080\" data-end=\"2083\"\u003eIgnition control board 31501 is sold separately.\u003c\/p\u003e\n\u003chr data-start=\"2133\" data-end=\"2136\"\u003e\n\u003ch2 data-start=\"2138\" data-end=\"2171\"\u003eWhen Do You Need This Adapter?\u003c\/h2\u003e\n\u003cp data-start=\"2173\" data-end=\"2202\"\u003eYou may need this adapter if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2206\" data-end=\"2256\"\u003eReplacing an older edge-connector ignition board\u003c\/li\u003e\n\u003cli data-start=\"2259\" data-end=\"2293\"\u003eUpgrading to control board 31501\u003c\/li\u003e\n\u003cli data-start=\"2296\" data-end=\"2365\"\u003eThe original wiring harness does not match the new board connection\u003c\/li\u003e\n\u003cli data-start=\"2368\" data-end=\"2416\"\u003eBoard installation requires harness conversion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2418\" data-end=\"2492\"\u003eUsing the correct adapter prevents loose connections and ignition failure.\u003c\/p\u003e\n\u003chr data-start=\"2494\" data-end=\"2497\"\u003e\n\u003ch2 data-start=\"2499\" data-end=\"2524\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2526\" data-end=\"2732\"\u003eManufacturer: Dometic \/ Atwood\u003cbr data-start=\"2556\" data-end=\"2559\"\u003ePart Number: 35325\u003cbr data-start=\"2577\" data-end=\"2580\"\u003eComponent: Wiring Harness Adapter\u003cbr data-start=\"2613\" data-end=\"2616\"\u003eFunction: Edge Connector to Pin Connector Conversion\u003cbr data-start=\"2668\" data-end=\"2671\"\u003eBoard Compatibility: 31501\u003cbr data-start=\"2697\" data-end=\"2700\"\u003eIncludes: Adapter harness only\u003c\/p\u003e\n\u003chr data-start=\"2734\" data-end=\"2737\"\u003e\n\u003ch2 data-start=\"2739\" data-end=\"2774\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"2776\" data-end=\"2906\"\u003e\u003cstrong data-start=\"2776\" data-end=\"2809\"\u003eQ: What does this adapter do?\u003c\/strong\u003e\u003cbr data-start=\"2809\" data-end=\"2812\"\u003eA: It converts an older edge-style harness to a pin-style connection for ignition board 31501.\u003c\/p\u003e\n\u003cp data-start=\"2908\" data-end=\"3007\"\u003e\u003cstrong data-start=\"2908\" data-end=\"2952\"\u003eQ: Does this include the ignition board?\u003c\/strong\u003e\u003cbr data-start=\"2952\" data-end=\"2955\"\u003eA: No. This listing is for the adapter harness only.\u003c\/p\u003e\n\u003cp data-start=\"3009\" data-end=\"3152\"\u003e\u003cstrong data-start=\"3009\" data-end=\"3062\"\u003eQ: Do I need this if my harness already has pins?\u003c\/strong\u003e\u003cbr data-start=\"3062\" data-end=\"3065\"\u003eA: No. It is only needed if your existing harness uses the older edge connector design.\u003c\/p\u003e\n\u003cp data-start=\"3154\" data-end=\"3254\"\u003e\u003cstrong data-start=\"3154\" data-end=\"3198\"\u003eQ: Is this an OEM Dometic \/ Atwood part?\u003c\/strong\u003e\u003cbr data-start=\"3198\" data-end=\"3201\"\u003eA: Yes. 35325 is a genuine factory adapter component.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47857513103601,"sku":null,"price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/35325.jpg?v=1772388612"},{"product_id":"dometic™-atwood-33301-oem-heat-exchanger-dfm-series-medium-furnaces","title":"Dometic™ Atwood 33301 OEM Heat Exchanger – DFM Series Medium Furnaces - Special Order","description":"\u003ch2 data-start=\"217\" data-end=\"291\"\u003eDometic™ Atwood 33301 OEM Heat Exchanger – DFM Series Medium Furnaces\u003c\/h2\u003e\n\u003cp data-start=\"292\" data-end=\"378\"\u003e\u003cstrong data-start=\"292\" data-end=\"348\"\u003eSpecial Order Item (7–14 Business Days for Shipping)\u003c\/strong\u003e\u003cbr data-start=\"348\" data-end=\"351\"\u003e\u003cstrong data-start=\"351\" data-end=\"378\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"380\" data-end=\"501\"\u003e\u003cstrong data-start=\"380\" data-end=\"396\"\u003ePart Number:\u003c\/strong\u003e 33301\u003cbr data-start=\"402\" data-end=\"405\"\u003e\u003cstrong data-start=\"405\" data-end=\"422\"\u003eProduct Type:\u003c\/strong\u003e Furnace Heat Exchanger\u003cbr data-start=\"445\" data-end=\"448\"\u003e\u003cstrong data-start=\"448\" data-end=\"464\"\u003eApplication:\u003c\/strong\u003e Dometic DFM Series Medium Furnaces\u003c\/p\u003e\n\u003chr data-start=\"503\" data-end=\"506\"\u003e\n\u003ch2 data-start=\"508\" data-end=\"527\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"529\" data-end=\"686\"\u003eThe \u003cstrong data-start=\"533\" data-end=\"577\"\u003eDometic™ Atwood 33301 OEM Heat Exchanger\u003c\/strong\u003e is a genuine factory replacement heat exchanger designed specifically for \u003cstrong data-start=\"652\" data-end=\"685\"\u003eDFM Series medium RV furnaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"688\" data-end=\"1039\"\u003eThe heat exchanger is one of the most critical components in an RV furnace. It transfers heat from the combustion chamber into the airflow system while keeping exhaust gases completely separated from the interior air supply. A damaged or cracked heat exchanger can lead to furnace shutdowns, poor heating performance, and potentially unsafe operation.\u003c\/p\u003e\n\u003cp data-start=\"1041\" data-end=\"1179\"\u003eReplacing a compromised heat exchanger with OEM Part 33301 restores safe heat transfer, proper furnace efficiency, and reliable operation.\u003c\/p\u003e\n\u003cp data-start=\"1181\" data-end=\"1311\"\u003eManufactured to Dometic’s original equipment specifications, this heat exchanger ensures precise fitment and long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"1313\" data-end=\"1411\"\u003e\u003cstrong data-start=\"1313\" data-end=\"1329\"\u003ePlease Note:\u003c\/strong\u003e This is a \u003cem data-start=\"1340\" data-end=\"1355\"\u003eSpecial Order\u003c\/em\u003e item and typically ships within \u003cstrong data-start=\"1388\" data-end=\"1410\"\u003e7–14 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1413\" data-end=\"1416\"\u003e\n\u003ch2 data-start=\"1418\" data-end=\"1433\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1437\" data-end=\"1483\"\u003eGenuine OEM Dometic™ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1486\" data-end=\"1540\"\u003eDesigned specifically for DFM Series medium furnaces\u003c\/li\u003e\n\u003cli data-start=\"1543\" data-end=\"1579\"\u003eRestores safe combustion isolation\u003c\/li\u003e\n\u003cli data-start=\"1582\" data-end=\"1615\"\u003eEnsures efficient heat transfer\u003c\/li\u003e\n\u003cli data-start=\"1618\" data-end=\"1650\"\u003eDirect-fit factory replacement\u003c\/li\u003e\n\u003cli data-start=\"1653\" data-end=\"1692\"\u003eSpecial Order item (7–14 business days)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1694\" data-end=\"1697\"\u003e\n\u003ch2 data-start=\"1699\" data-end=\"1727\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cp data-start=\"1729\" data-end=\"1763\"\u003ePart \u003cstrong data-start=\"1734\" data-end=\"1743\"\u003e33301\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cp data-start=\"1765\" data-end=\"1803\"\u003e\u003cstrong data-start=\"1765\" data-end=\"1803\"\u003eDometic DFM Series Medium Furnaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote data-start=\"1805\" data-end=\"1890\"\u003e\n\u003cp data-start=\"1807\" data-end=\"1890\"\u003eAlways verify your exact DFM furnace model before ordering to ensure compatibility.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1892\" data-end=\"1895\"\u003e\n\u003ch2 data-start=\"1897\" data-end=\"1943\"\u003eWhen Should You Replace the Heat Exchanger?\u003c\/h2\u003e\n\u003cp data-start=\"1945\" data-end=\"1991\"\u003eYou may need to replace the heat exchanger if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1995\" data-end=\"2036\"\u003eVisible cracks or corrosion are present\u003c\/li\u003e\n\u003cli data-start=\"2039\" data-end=\"2087\"\u003eFurnace repeatedly trips the high-limit switch\u003c\/li\u003e\n\u003cli data-start=\"2090\" data-end=\"2137\"\u003eSoot buildup or abnormal flame patterns occur\u003c\/li\u003e\n\u003cli data-start=\"2140\" data-end=\"2187\"\u003eInternal inspection reveals structural damage\u003c\/li\u003e\n\u003cli data-start=\"2190\" data-end=\"2235\"\u003eFurnace safety inspection indicates failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2237\" data-end=\"2335\"\u003eA compromised heat exchanger should be replaced immediately to maintain safe RV heating operation.\u003c\/p\u003e\n\u003chr data-start=\"2337\" data-end=\"2340\"\u003e\n\u003ch2 data-start=\"2342\" data-end=\"2367\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2369\" data-end=\"2578\"\u003eManufacturer: Dometic™ Atwood\u003cbr data-start=\"2398\" data-end=\"2401\"\u003ePart Number: 33301\u003cbr data-start=\"2419\" data-end=\"2422\"\u003eComponent: Heat Exchanger\u003cbr data-start=\"2447\" data-end=\"2450\"\u003eApplication: DFM Series Medium Furnaces\u003cbr data-start=\"2489\" data-end=\"2492\"\u003eAvailability: Special Order – 7–14 Business Days\u003cbr data-start=\"2540\" data-end=\"2543\"\u003eIncludes: Heat exchanger assembly\u003c\/p\u003e\n\u003chr data-start=\"2580\" data-end=\"2583\"\u003e\n\u003ch2 data-start=\"2585\" data-end=\"2620\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"2622\" data-end=\"2772\"\u003e\u003cstrong data-start=\"2622\" data-end=\"2665\"\u003eQ: Why is the heat exchanger important?\u003c\/strong\u003e\u003cbr data-start=\"2665\" data-end=\"2668\"\u003eA: It safely transfers combustion heat while preventing exhaust gases from entering the RV living space.\u003c\/p\u003e\n\u003cp data-start=\"2774\" data-end=\"2925\"\u003e\u003cstrong data-start=\"2774\" data-end=\"2812\"\u003eQ: Why is this part Special Order?\u003c\/strong\u003e\u003cbr data-start=\"2812\" data-end=\"2815\"\u003eA: Heat exchangers are not typically stocked for immediate shipment and must be ordered from the manufacturer.\u003c\/p\u003e\n\u003cp data-start=\"2927\" data-end=\"3048\"\u003e\u003cstrong data-start=\"2927\" data-end=\"2978\"\u003eQ: Is this compatible with AFMD or DFMD models?\u003c\/strong\u003e\u003cbr data-start=\"2978\" data-end=\"2981\"\u003eA: No. This listing is specifically for DFM Series medium furnaces.\u003c\/p\u003e\n\u003cp data-start=\"3050\" data-end=\"3153\"\u003e\u003cstrong data-start=\"3050\" data-end=\"3077\"\u003eQ: Is this an OEM part?\u003c\/strong\u003e\u003cbr data-start=\"3077\" data-end=\"3080\"\u003eA: Yes. 33301 is a genuine Dometic™ Atwood factory replacement component.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47857525588209,"sku":null,"price":98.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/33301exchanger.jpg?v=1772389851"},{"product_id":"dometic-atwood-33082-furnace-low-air-flow-switch-sail-switch-with-bracket-afm-afla-afld-dfmd-series-post-serial-specific","title":"Dometic \/ Atwood 33082 Furnace Low Air Flow Switch – Sail Switch – With Bracket - AFM, AFLA, AFLD, DFMD Series (Post-Serial Specific)","description":"\u003ch2 data-end=\"264\" data-start=\"174\"\u003eDometic \/ Atwood 33082 Furnace Low Air Flow Switch – Sail Switch  – With Bracket\u003c\/h2\u003e\n\u003cp data-end=\"292\" data-start=\"265\"\u003e\u003cstrong data-end=\"292\" data-start=\"265\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"442\" data-start=\"294\"\u003e\u003cstrong data-end=\"310\" data-start=\"294\"\u003ePart Number:\u003c\/strong\u003e 33082\u003cbr data-end=\"319\" data-start=\"316\"\u003e\u003cstrong data-end=\"336\" data-start=\"319\"\u003eProduct Type:\u003c\/strong\u003e Furnace Low Air Flow Switch (Sail Switch)\u003cbr data-end=\"398\" data-start=\"395\"\u003e\u003cstrong data-end=\"411\" data-start=\"398\"\u003eIncludes:\u003c\/strong\u003e Switch with mounting bracket\u003c\/p\u003e\n\u003chr data-end=\"447\" data-start=\"444\"\u003e\n\u003ch2 data-end=\"468\" data-start=\"449\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-end=\"677\" data-start=\"470\"\u003eThe \u003cstrong data-end=\"528\" data-start=\"474\"\u003eDometic \/ Atwood 33082 Furnace Low Air Flow Switch\u003c\/strong\u003e is a genuine OEM sail switch designed for select \u003cstrong data-end=\"622\" data-start=\"578\"\u003eAFM, AFLD, AFLA and DFMD series furnaces\u003c\/strong\u003e manufactured after specified serial number thresholds.\u003c\/p\u003e\n\u003cp data-end=\"940\" data-start=\"679\"\u003eAlso known as a \u003cstrong data-end=\"710\" data-start=\"695\"\u003esail switch\u003c\/strong\u003e, this component verifies proper blower airflow before allowing the ignition sequence to begin. If the furnace does not detect adequate airflow, the burner will not ignite — protecting the system from unsafe combustion conditions.\u003c\/p\u003e\n\u003cp data-end=\"1094\" data-start=\"942\"\u003eIf your blower runs but the furnace will not ignite, shuts down prematurely, or experiences intermittent heating, a faulty sail switch may be the cause.\u003c\/p\u003e\n\u003cp data-end=\"1210\" data-start=\"1096\"\u003ePart 33082 includes the \u003cstrong data-end=\"1165\" data-start=\"1120\"\u003etan switch assembly with mounting bracket\u003c\/strong\u003e for direct replacement on compatible models.\u003c\/p\u003e\n\u003chr data-end=\"1215\" data-start=\"1212\"\u003e\n\u003ch2 data-end=\"1232\" data-start=\"1217\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"1283\" data-start=\"1236\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-end=\"1334\" data-start=\"1286\"\u003eIncludes tan sail switch with mounting bracket\u003c\/li\u003e\n\u003cli data-end=\"1371\" data-start=\"1337\"\u003eVerifies airflow before ignition\u003c\/li\u003e\n\u003cli data-end=\"1411\" data-start=\"1374\"\u003eRestores proper ignition sequencing\u003c\/li\u003e\n\u003cli data-end=\"1466\" data-start=\"1414\"\u003eDesigned for serial-number-specific furnace models\u003c\/li\u003e\n\u003cli data-end=\"1493\" data-start=\"1469\"\u003eDirect-fit replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1498\" data-start=\"1495\"\u003e\n\u003ch1 data-end=\"1527\" data-start=\"1500\"\u003eCompatible Furnace Models\u003c\/h1\u003e\n\u003cp data-end=\"1624\" data-start=\"1529\"\u003e⚠ \u003cstrong data-end=\"1545\" data-start=\"1531\"\u003eImportant:\u003c\/strong\u003e Compatible only with units manufactured AFTER the serial numbers listed below.\u003c\/p\u003e\n\u003chr data-end=\"1629\" data-start=\"1626\"\u003e\n\u003ch2 data-end=\"1646\" data-start=\"1631\"\u003eAFM Series\u003c\/h2\u003e\n\u003cp data-end=\"1680\" data-start=\"1647\"\u003e\u003cstrong data-end=\"1680\" data-start=\"1647\"\u003eSerial Numbers AFTER 72489156\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1741\" data-start=\"1682\"\u003eAFMD25111\u003cbr data-end=\"1694\" data-start=\"1691\"\u003eAFMD25121\u003cbr data-end=\"1706\" data-start=\"1703\"\u003eAFMD25131\u003cbr data-end=\"1718\" data-start=\"1715\"\u003eAFMD25141\u003cbr data-end=\"1730\" data-start=\"1727\"\u003eAFMD25151\u003c\/p\u003e\n\u003cp data-end=\"1802\" data-start=\"1743\"\u003eAFMD30111\u003cbr data-end=\"1755\" data-start=\"1752\"\u003eAFMD30121\u003cbr data-end=\"1767\" data-start=\"1764\"\u003eAFMD30131\u003cbr data-end=\"1779\" data-start=\"1776\"\u003eAFMD30141\u003cbr data-end=\"1791\" data-start=\"1788\"\u003eAFMD30151\u003c\/p\u003e\n\u003cp data-end=\"1863\" data-start=\"1804\"\u003eAFMD35111\u003cbr data-end=\"1816\" data-start=\"1813\"\u003eAFMD35121\u003cbr data-end=\"1828\" data-start=\"1825\"\u003eAFMD35131\u003cbr data-end=\"1840\" data-start=\"1837\"\u003eAFMD35141\u003cbr data-end=\"1852\" data-start=\"1849\"\u003eAFMD35151\u003c\/p\u003e\n\u003chr data-end=\"1868\" data-start=\"1865\"\u003e\n\u003ch2 data-end=\"1886\" data-start=\"1870\"\u003eAFLD Series\u003c\/h2\u003e\n\u003cp data-end=\"1920\" data-start=\"1887\"\u003e\u003cstrong data-end=\"1920\" data-start=\"1887\"\u003eSerial Numbers AFTER 72991127\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1957\" data-start=\"1922\"\u003eAFLD35111\u003cbr data-end=\"1934\" data-start=\"1931\"\u003eAFLD35121\u003cbr data-end=\"1946\" data-start=\"1943\"\u003eAFLD35131\u003c\/p\u003e\n\u003cp data-end=\"1994\" data-start=\"1959\"\u003eAFLD40111\u003cbr data-end=\"1971\" data-start=\"1968\"\u003eAFLD40121\u003cbr data-end=\"1983\" data-start=\"1980\"\u003eAFLD40131\u003c\/p\u003e\n\u003chr data-end=\"1999\" data-start=\"1996\"\u003e\n\u003ch2 data-end=\"2017\" data-start=\"2001\"\u003eAFLA Series\u003c\/h2\u003e\n\u003cp data-end=\"2051\" data-start=\"2018\"\u003e\u003cstrong data-end=\"2051\" data-start=\"2018\"\u003eSerial Numbers AFTER 81689155\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2088\" data-start=\"2053\"\u003eAFLA35211\u003cbr data-end=\"2065\" data-start=\"2062\"\u003eAFLA35221\u003cbr data-end=\"2077\" data-start=\"2074\"\u003eAFLA35231\u003c\/p\u003e\n\u003cp data-end=\"2125\" data-start=\"2090\"\u003eAFLA40211\u003cbr data-end=\"2102\" data-start=\"2099\"\u003eAFLA40221\u003cbr data-end=\"2114\" data-start=\"2111\"\u003eAFLA40231\u003c\/p\u003e\n\u003chr data-end=\"2130\" data-start=\"2127\"\u003e\n\u003ch2 data-end=\"2148\" data-start=\"2132\"\u003eDFMD Series\u003c\/h2\u003e\n\u003cp data-end=\"2182\" data-start=\"2149\"\u003e\u003cstrong data-end=\"2182\" data-start=\"2149\"\u003eSerial Numbers AFTER 72489156\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2243\" data-start=\"2184\"\u003eDFMD25111\u003cbr data-end=\"2196\" data-start=\"2193\"\u003eDFMD25121\u003cbr data-end=\"2208\" data-start=\"2205\"\u003eDFMD25131\u003cbr data-end=\"2220\" data-start=\"2217\"\u003eDFMD25141\u003cbr data-end=\"2232\" data-start=\"2229\"\u003eDFMD25151\u003c\/p\u003e\n\u003cp data-end=\"2304\" data-start=\"2245\"\u003eDFMD30111\u003cbr data-end=\"2257\" data-start=\"2254\"\u003eDFMD30121\u003cbr data-end=\"2269\" data-start=\"2266\"\u003eDFMD30131\u003cbr data-end=\"2281\" data-start=\"2278\"\u003eDFMD30141\u003cbr data-end=\"2293\" data-start=\"2290\"\u003eDFMD30151\u003c\/p\u003e\n\u003cp data-end=\"2365\" data-start=\"2306\"\u003eDFMD35111\u003cbr data-end=\"2318\" data-start=\"2315\"\u003eDFMD35121\u003cbr data-end=\"2330\" data-start=\"2327\"\u003eDFMD35131\u003cbr data-end=\"2342\" data-start=\"2339\"\u003eDFMD35141\u003cbr data-end=\"2354\" data-start=\"2351\"\u003eDFMD35151\u003c\/p\u003e\n\u003chr data-end=\"2370\" data-start=\"2367\"\u003e\n\u003cblockquote data-end=\"2453\" data-start=\"2372\"\u003e\n\u003cp data-end=\"2453\" data-start=\"2374\"\u003eAlways verify BOTH your furnace model number and serial number before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-end=\"2458\" data-start=\"2455\"\u003e\n\u003ch2 data-end=\"2503\" data-start=\"2460\"\u003eWhen Should You Replace the Sail Switch?\u003c\/h2\u003e\n\u003cp data-end=\"2547\" data-start=\"2505\"\u003eYou may need to replace this component if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2599\" data-start=\"2551\"\u003eFurnace blower runs but burner will not ignite\u003c\/li\u003e\n\u003cli data-end=\"2645\" data-start=\"2602\"\u003eFurnace cycles off shortly after starting\u003c\/li\u003e\n\u003cli data-end=\"2678\" data-start=\"2648\"\u003eIntermittent ignition occurs\u003c\/li\u003e\n\u003cli data-end=\"2726\" data-start=\"2681\"\u003eAirflow-related shutdown faults are present\u003c\/li\u003e\n\u003cli data-end=\"2767\" data-start=\"2729\"\u003eSwitch paddle is sticking or damaged\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2863\" data-start=\"2769\"\u003eThe sail switch is one of the most common wear components in modern Dometic \/ Atwood furnaces.\u003c\/p\u003e\n\u003chr data-end=\"2868\" data-start=\"2865\"\u003e\n\u003ch2 data-end=\"2895\" data-start=\"2870\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-end=\"3118\" data-start=\"2897\"\u003eManufacturer: Dometic \/ Atwood\u003cbr data-end=\"2930\" data-start=\"2927\"\u003ePart Number: 33082\u003cbr data-end=\"2951\" data-start=\"2948\"\u003eComponent: Low Air Flow Switch (Sail Switch)\u003cbr data-end=\"2998\" data-start=\"2995\"\u003eColor: Tan\u003cbr data-end=\"3011\" data-start=\"3008\"\u003eIncludes: Switch with mounting bracket\u003cbr data-end=\"3052\" data-start=\"3049\"\u003eApplication: AFM, AFLA, AFLD, DFMD Series (Post-Serial Specific)\u003c\/p\u003e\n\u003chr data-end=\"3123\" data-start=\"3120\"\u003e\n\u003ch2 data-end=\"3160\" data-start=\"3125\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-end=\"3312\" data-start=\"3162\"\u003e\u003cstrong data-end=\"3203\" data-start=\"3162\"\u003eQ: Why does the serial number matter?\u003c\/strong\u003e\u003cbr data-end=\"3206\" data-start=\"3203\"\u003eA: Furnace designs changed after specific production runs, requiring different sail switch configurations.\u003c\/p\u003e\n\u003cp data-end=\"3453\" data-start=\"3314\"\u003e\u003cstrong data-end=\"3369\" data-start=\"3314\"\u003eQ: What happens if I install the wrong sail switch?\u003c\/strong\u003e\u003cbr data-end=\"3372\" data-start=\"3369\"\u003eA: The ignition sequence may not complete, or the switch may not mount correctly.\u003c\/p\u003e\n\u003cp data-end=\"3558\" data-start=\"3455\"\u003e\u003cstrong data-end=\"3489\" data-start=\"3455\"\u003eQ: What does a sail switch do?\u003c\/strong\u003e\u003cbr data-end=\"3492\" data-start=\"3489\"\u003eA: It confirms sufficient blower airflow before allowing ignition.\u003c\/p\u003e\n\u003cp data-end=\"3655\" data-start=\"3560\"\u003e\u003cstrong data-end=\"3595\" data-start=\"3560\"\u003eQ: Is this an OEM Dometic part?\u003c\/strong\u003e\u003cbr data-end=\"3598\" data-start=\"3595\"\u003eA: Yes. 33082 is a genuine factory replacement component.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47857557504241,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/33082.jpg?v=1772393011"},{"product_id":"dometic™-atwood-30335-hydro-flame-furnace-circuit-breaker-10-amp","title":"Dometic™ (Atwood) 30335 Hydro Flame Furnace Circuit Breaker – 10 AMP","description":"\u003ch2 data-start=\"147\" data-end=\"220\"\u003eDometic™ (Atwood) 30335 Hydro Flame Furnace Circuit Breaker – 10 AMP\u003c\/h2\u003e\n\u003cp data-start=\"221\" data-end=\"248\"\u003e\u003cstrong data-start=\"221\" data-end=\"248\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"250\" data-end=\"398\"\u003e\u003cstrong data-start=\"250\" data-end=\"266\"\u003ePart Number:\u003c\/strong\u003e 30335\u003cbr data-start=\"272\" data-end=\"275\"\u003e\u003cstrong data-start=\"275\" data-end=\"292\"\u003eProduct Type:\u003c\/strong\u003e Furnace Circuit Breaker\u003cbr data-start=\"316\" data-end=\"319\"\u003e\u003cstrong data-start=\"319\" data-end=\"330\"\u003eRating:\u003c\/strong\u003e 10 AMP\u003cbr data-start=\"337\" data-end=\"340\"\u003e\u003cstrong data-start=\"340\" data-end=\"356\"\u003eApplication:\u003c\/strong\u003e Hydro Flame \/ Atwood \/ Dometic Furnaces\u003c\/p\u003e\n\u003chr data-start=\"400\" data-end=\"403\"\u003e\n\u003ch2 data-start=\"405\" data-end=\"424\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"426\" data-end=\"616\"\u003eThe \u003cstrong data-start=\"430\" data-end=\"502\"\u003eDometic™ (Atwood) 30335 Hydro Flame Furnace Circuit Breaker – 10 AMP\u003c\/strong\u003e is a genuine OEM electrical protection device designed for select \u003cstrong data-start=\"569\" data-end=\"615\"\u003e8500-IV, AFMD, and DFMD series RV furnaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"618\" data-end=\"940\"\u003eThis 10-amp circuit breaker protects critical furnace electrical components — including the blower motor, ignition control board, and transformer — from overcurrent conditions. If the breaker fails or trips repeatedly, the furnace may not power on, may lose electrical continuity, or may experience intermittent shutdowns.\u003c\/p\u003e\n\u003cp data-start=\"942\" data-end=\"1091\"\u003eReplacing a faulty breaker with OEM Part \u003cstrong data-start=\"983\" data-end=\"992\"\u003e30335\u003c\/strong\u003e restores proper circuit protection and prevents potential damage to sensitive furnace electronics.\u003c\/p\u003e\n\u003cp data-start=\"1093\" data-end=\"1245\"\u003eManufactured to original Dometic specifications, this breaker provides the correct amperage protection required for safe and reliable furnace operation.\u003c\/p\u003e\n\u003chr data-start=\"1247\" data-end=\"1250\"\u003e\n\u003ch2 data-start=\"1252\" data-end=\"1267\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1271\" data-end=\"1314\"\u003eGenuine OEM Dometic™ \/ Atwood replacement\u003c\/li\u003e\n\u003cli data-start=\"1317\" data-end=\"1351\"\u003e10 AMP circuit protection rating\u003c\/li\u003e\n\u003cli data-start=\"1354\" data-end=\"1404\"\u003eProtects blower motor and control board circuits\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1444\"\u003ePrevents electrical overload damage\u003c\/li\u003e\n\u003cli data-start=\"1447\" data-end=\"1471\"\u003eDirect-fit replacement\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1523\"\u003eDesigned specifically for listed furnace models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1525\" data-end=\"1528\"\u003e\n\u003ch1 data-start=\"1530\" data-end=\"1557\"\u003eCompatible Furnace Models\u003c\/h1\u003e\n\u003cp data-start=\"1559\" data-end=\"1593\"\u003ePart \u003cstrong data-start=\"1564\" data-end=\"1573\"\u003e30335\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003chr data-start=\"1595\" data-end=\"1598\"\u003e\n\u003ch3 data-start=\"1600\" data-end=\"1615\"\u003e8500 Series\u003c\/h3\u003e\n\u003cp data-start=\"1617\" data-end=\"1636\"\u003e8525-IV\u003cbr data-start=\"1624\" data-end=\"1627\"\u003e8531-IV\u003c\/p\u003e\n\u003chr data-start=\"1638\" data-end=\"1641\"\u003e\n\u003ch3 data-start=\"1643\" data-end=\"1658\"\u003eAFMD Series\u003c\/h3\u003e\n\u003cp data-start=\"1660\" data-end=\"1719\"\u003eAFMD25111\u003cbr data-start=\"1669\" data-end=\"1672\"\u003eAFMD25121\u003cbr data-start=\"1681\" data-end=\"1684\"\u003eAFMD25131\u003cbr data-start=\"1693\" data-end=\"1696\"\u003eAFMD25141\u003cbr data-start=\"1705\" data-end=\"1708\"\u003eAFMD25151\u003c\/p\u003e\n\u003cp data-start=\"1721\" data-end=\"1780\"\u003eAFMD30111\u003cbr data-start=\"1730\" data-end=\"1733\"\u003eAFMD30121\u003cbr data-start=\"1742\" data-end=\"1745\"\u003eAFMD30131\u003cbr data-start=\"1754\" data-end=\"1757\"\u003eAFMD30141\u003cbr data-start=\"1766\" data-end=\"1769\"\u003eAFMD30151\u003c\/p\u003e\n\u003chr data-start=\"1782\" data-end=\"1785\"\u003e\n\u003ch3 data-start=\"1787\" data-end=\"1802\"\u003eDFMD Series\u003c\/h3\u003e\n\u003cp data-start=\"1804\" data-end=\"1835\"\u003eDFMD25 Models\u003cbr data-start=\"1817\" data-end=\"1820\"\u003eDFMD30 Models\u003c\/p\u003e\n\u003cp data-start=\"1837\" data-end=\"1899\"\u003e(Always confirm your exact full model number before ordering.)\u003c\/p\u003e\n\u003chr data-start=\"1901\" data-end=\"1904\"\u003e\n\u003cblockquote data-start=\"1906\" data-end=\"1981\"\u003e\n\u003cp data-start=\"1908\" data-end=\"1981\"\u003eVerify your furnace model to ensure correct breaker rating compatibility.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1983\" data-end=\"1986\"\u003e\n\u003ch2 data-start=\"1988\" data-end=\"2034\"\u003eCommon Symptoms of a Failed Circuit Breaker\u003c\/h2\u003e\n\u003cp data-start=\"2036\" data-end=\"2075\"\u003eYou may need to replace the breaker if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2079\" data-end=\"2106\"\u003eFurnace does not power on\u003c\/li\u003e\n\u003cli data-start=\"2109\" data-end=\"2141\"\u003eSystem shuts down unexpectedly\u003c\/li\u003e\n\u003cli data-start=\"2144\" data-end=\"2194\"\u003eBreaker trips repeatedly under normal conditions\u003c\/li\u003e\n\u003cli data-start=\"2197\" data-end=\"2245\"\u003eLoss of power to blower motor or control board\u003c\/li\u003e\n\u003cli data-start=\"2248\" data-end=\"2293\"\u003eElectrical continuity test confirms failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2295\" data-end=\"2395\"\u003eA properly functioning 10 AMP breaker is essential for protecting your RV furnace electrical system.\u003c\/p\u003e\n\u003chr data-start=\"2397\" data-end=\"2400\"\u003e\n\u003ch2 data-start=\"2402\" data-end=\"2427\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2429\" data-end=\"2606\"\u003eManufacturer: Dometic™ (Atwood)\u003cbr data-start=\"2460\" data-end=\"2463\"\u003ePart Number: 30335\u003cbr data-start=\"2481\" data-end=\"2484\"\u003eComponent: Circuit Breaker\u003cbr data-start=\"2510\" data-end=\"2513\"\u003eAmperage: 10 AMP\u003cbr data-start=\"2529\" data-end=\"2532\"\u003eApplication: 8500-IV, AFMD \u0026amp; DFMD 25 \/ 30 Models\u003cbr data-start=\"2580\" data-end=\"2583\"\u003eType: OEM Replacement\u003c\/p\u003e\n\u003chr data-start=\"2608\" data-end=\"2611\"\u003e\n\u003ch2 data-start=\"2613\" data-end=\"2648\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"2650\" data-end=\"2779\"\u003e\u003cstrong data-start=\"2650\" data-end=\"2688\"\u003eQ: Can I use a higher amp breaker?\u003c\/strong\u003e\u003cbr data-start=\"2688\" data-end=\"2691\"\u003eA: No. Always use the specified 10 AMP breaker to maintain proper electrical protection.\u003c\/p\u003e\n\u003cp data-start=\"2781\" data-end=\"2906\"\u003e\u003cstrong data-start=\"2781\" data-end=\"2818\"\u003eQ: Does this fit all DFMD models?\u003c\/strong\u003e\u003cbr data-start=\"2818\" data-end=\"2821\"\u003eA: It fits DFMD 25 and DFMD 30 series models. Always confirm your exact model number.\u003c\/p\u003e\n\u003cp data-start=\"2908\" data-end=\"3038\"\u003e\u003cstrong data-start=\"2908\" data-end=\"2949\"\u003eQ: What happens if the breaker fails?\u003c\/strong\u003e\u003cbr data-start=\"2949\" data-end=\"2952\"\u003eA: The furnace may not power on or may shut down due to interrupted electrical supply.\u003c\/p\u003e\n\u003cp data-start=\"3040\" data-end=\"3125\"\u003e\u003cstrong data-start=\"3040\" data-end=\"3067\"\u003eQ: Is this an OEM part?\u003c\/strong\u003e\u003cbr data-start=\"3067\" data-end=\"3070\"\u003eA: Yes. 30335 is a genuine Dometic™ \/ Atwood component.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47857575559409,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/30335.png?v=1772395853"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/collections\/Gemini_Generated_Image_wf927cwf927cwf92.png?v=1774204397","url":"https:\/\/rvfurnaceguys.com\/collections\/dfmd-series-mojave.oembed","provider":"RV Furnace Guys","version":"1.0","type":"link"}