{"title":"8900 Hydroflame Parts","description":"\u003cp data-start=\"172\" data-end=\"382\"\u003eLooking for \u003cstrong data-start=\"184\" data-end=\"221\"\u003eDometic 8900 Series furnace parts\u003c\/strong\u003e? This page is your go-to source for replacement parts for \u003cstrong data-start=\"280\" data-end=\"333\"\u003eDometic (formerly Atwood) 8900 Series RV furnaces\u003c\/strong\u003e, including the popular \u003cstrong data-start=\"357\" data-end=\"381\"\u003e8935 and 8940 models\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"384\" data-end=\"578\"\u003eThe 8900 Series—often referred to as \u003cstrong data-start=\"421\" data-end=\"458\"\u003eHydro Flame or Excalibur furnaces\u003c\/strong\u003e—are \u003cstrong data-start=\"463\" data-end=\"502\"\u003ehigh-BTU, ducted RV heating systems\u003c\/strong\u003e designed to deliver powerful, consistent heat in larger RVs and motorhomes.\u003c\/p\u003e\n\u003chr data-start=\"580\" data-end=\"583\"\u003e\n\u003ch2 data-section-id=\"16atxee\" data-start=\"585\" data-end=\"616\"\u003eIncludes 8900 Series Models:\u003c\/h2\u003e\n\u003cul data-start=\"618\" data-end=\"709\"\u003e\n\u003cli data-section-id=\"13qiral\" data-start=\"618\" data-end=\"640\"\u003e8935-AC-I, II, III\u003c\/li\u003e\n\u003cli data-section-id=\"piin1k\" data-start=\"641\" data-end=\"663\"\u003e8935-DC-I, II, III\u003c\/li\u003e\n\u003cli data-section-id=\"3ccitr\" data-start=\"664\" data-end=\"686\"\u003e8940-AC-I, II, III\u003c\/li\u003e\n\u003cli data-section-id=\"1u0mlhm\" data-start=\"687\" data-end=\"709\"\u003e8940-DC-I, II, III\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1804\" data-end=\"1807\"\u003e\n\u003ch2 data-section-id=\"1wh2x4q\" data-start=\"1809\" data-end=\"1834\"\u003eImportant Fitment Note\u003c\/h2\u003e\n\u003cp data-start=\"1836\" data-end=\"2056\"\u003eMany components are shared across 8935 and 8940 models, but differences in \u003cstrong data-start=\"1911\" data-end=\"1974\"\u003eBTU rating, voltage (AC vs DC), and generation (I, II, III)\u003c\/strong\u003e can affect compatibility. Always confirm your exact model number before ordering.\u003c\/p\u003e","products":[{"product_id":"dometic-atwood-33755-rv-furnace-exterior-access-door-for-8500-8900-xt-black","title":"Dometic \/ Atwood 33755 RV Furnace Exterior Access Door for 8500, 8900, XT – Black - SPECIAL ORDER","description":"\u003ch2 data-end=\"259\" data-start=\"192\"\u003eDometic \/ Atwood 33755 RV Furnace Exterior Access Door – Black\u003c\/h2\u003e\n\u003cp data-end=\"316\" data-start=\"260\"\u003e\u003cstrong data-end=\"316\" data-start=\"260\"\u003eSpecial Order Item (5–15 Business Days for Delivery)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"413\" data-start=\"318\"\u003e\u003cstrong data-end=\"334\" data-start=\"318\"\u003ePart Number:\u003c\/strong\u003e 33755\u003cbr data-end=\"343\" data-start=\"340\"\u003e\u003cstrong data-end=\"370\" data-start=\"343\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003cbr data-end=\"373\" data-start=\"370\"\u003e\u003cstrong data-end=\"413\" data-start=\"373\"\u003eLimited 2-Year Manufacturer Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"418\" data-start=\"415\"\u003e\n\u003ch3 data-end=\"440\" data-start=\"420\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-end=\"603\" data-start=\"442\"\u003eThe Dometic\/Atwood 33755 Furnace Exterior Access Door is a genuine OEM replacement panel designed for select legacy Atwood 8500, 8900, and XT series RV furnaces.\u003c\/p\u003e\n\u003cp data-end=\"872\" data-start=\"605\"\u003eEngineered to factory specifications, this exterior door provides secure access to the furnace compartment while maintaining proper airflow and ventilation. It restores your RV’s clean exterior appearance and ensures safe, accessible servicing of your heating system.\u003c\/p\u003e\n\u003cp data-end=\"1008\" data-start=\"874\"\u003eThis door assembly is built for durability in outdoor RV environments and withstands vibration, road exposure, and weather conditions.\u003c\/p\u003e\n\u003cp data-end=\"1113\" data-start=\"1010\"\u003e\u003cstrong data-end=\"1026\" data-start=\"1010\"\u003ePlease Note:\u003c\/strong\u003e This item is a \u003cem data-end=\"1057\" data-start=\"1042\"\u003eSpecial Order\u003c\/em\u003e part and typically ships within \u003cstrong data-end=\"1112\" data-start=\"1090\"\u003e7–14 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-end=\"1118\" data-start=\"1115\"\u003e\n\u003ch3 data-end=\"1136\" data-start=\"1120\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1187\" data-start=\"1140\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-end=\"1245\" data-start=\"1190\"\u003eDesigned for legacy 8500, 8900, and XT furnace series\u003c\/li\u003e\n\u003cli data-end=\"1279\" data-start=\"1248\"\u003eDurable black exterior finish\u003c\/li\u003e\n\u003cli data-end=\"1314\" data-start=\"1282\"\u003eWeather-resistant construction\u003c\/li\u003e\n\u003cli data-end=\"1371\" data-start=\"1317\"\u003eMaintains correct furnace airflow and service access\u003c\/li\u003e\n\u003cli data-end=\"1425\" data-start=\"1374\"\u003eManufactured to original equipment specifications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1521\" data-start=\"1469\"\u003eSpecial Order item (7–14 business days for delivery)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1526\" data-start=\"1523\"\u003e\n\u003ch3 data-end=\"1557\" data-start=\"1528\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-end=\"1618\" data-start=\"1559\"\u003ePart 33755 is compatible with the following furnace series:\u003c\/p\u003e\n\u003cp data-end=\"1635\" data-start=\"1620\"\u003e\u003cstrong data-end=\"1635\" data-start=\"1620\"\u003e8500 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1647\" data-start=\"1638\"\u003e8500 II\u003c\/li\u003e\n\u003cli data-end=\"1660\" data-start=\"1650\"\u003e8500 III\u003c\/li\u003e\n\u003cli data-end=\"1672\" data-start=\"1663\"\u003e8500 IV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1689\" data-start=\"1674\"\u003e\u003cstrong data-end=\"1689\" data-start=\"1674\"\u003e8900 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1700\" data-start=\"1692\"\u003e8900 I\u003c\/li\u003e\n\u003cli data-end=\"1712\" data-start=\"1703\"\u003e8900 II\u003c\/li\u003e\n\u003cli data-end=\"1725\" data-start=\"1715\"\u003e8900 III\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1740\" data-start=\"1727\"\u003e\u003cstrong data-end=\"1740\" data-start=\"1727\"\u003eXT Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1766\" data-start=\"1741\"\u003e\n\u003cli data-end=\"1766\" data-start=\"1741\"\u003e\n\u003cp data-end=\"1766\" data-start=\"1743\"\u003eHydro Flame XT models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1935\" data-start=\"1768\"\u003eImportant: Always verify the furnace model number on your unit’s data plate before ordering, as some configurations and suffix variations may require a different door.\u003c\/p\u003e\n\u003chr data-end=\"1940\" data-start=\"1937\"\u003e\n\u003ch3 data-end=\"1968\" data-start=\"1942\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2004\" data-start=\"1972\"\u003eManufacturer: Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-end=\"2027\" data-start=\"2007\"\u003ePart Number: 33755\u003c\/li\u003e\n\u003cli data-end=\"2044\" data-start=\"2030\"\u003eColor: Black\u003c\/li\u003e\n\u003cli data-end=\"2090\" data-start=\"2047\"\u003eApplication: Exterior furnace access door\u003c\/li\u003e\n\u003cli data-end=\"2128\" data-start=\"2093\"\u003eCompatible Series: 8500, 8900, XT\u003c\/li\u003e\n\u003cli data-end=\"2194\" data-start=\"2131\"\u003eIncludes: Door assembly only (mounting hardware not included)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2298\" data-start=\"2248\"\u003eAvailability: \u003cem data-end=\"2298\" data-start=\"2262\"\u003eSpecial Order – 7–14 Business Days\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2303\" data-start=\"2300\"\u003e\n\u003ch2 data-end=\"2340\" data-start=\"2305\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-end=\"2393\" data-start=\"2342\"\u003eQ: What furnace series does the 33755 door fit?\u003c\/h3\u003e\n\u003cp data-end=\"2483\" data-start=\"2394\"\u003eA: It fits select legacy Atwood 8500 II, III, IV; 8900 I, II, III; and XT furnace models.\u003c\/p\u003e\n\u003chr data-end=\"2488\" data-start=\"2485\"\u003e\n\u003ch3 data-end=\"2540\" data-start=\"2490\"\u003eQ: Does this fit DFMD or DFSD series furnaces?\u003c\/h3\u003e\n\u003cp data-end=\"2678\" data-start=\"2541\"\u003eA: No. The 33755 door is designed for older 8500, 8900, and XT series furnaces. Newer DF-series furnaces use different door part numbers.\u003c\/p\u003e\n\u003chr data-end=\"2683\" data-start=\"2680\"\u003e\n\u003ch3 data-end=\"2760\" data-start=\"2685\"\u003eQ: Is this compatible with both single-stage and XT two-stage furnaces?\u003c\/h3\u003e\n\u003cp data-end=\"2873\" data-start=\"2761\"\u003eA: Yes, this door fits compatible XT-series two-stage furnaces as well as the listed 8500 and 8900 series units.\u003c\/p\u003e\n\u003chr data-end=\"2878\" data-start=\"2875\"\u003e\n\u003ch3 data-end=\"2922\" data-start=\"2880\"\u003eQ: Is this an OEM Dometic\/Atwood part?\u003c\/h3\u003e\n\u003cp data-end=\"2987\" data-start=\"2923\"\u003eA: Yes. 33755 is a genuine OEM replacement exterior access door.\u003c\/p\u003e\n\u003chr data-end=\"2992\" data-start=\"2989\"\u003e\n\u003ch3 data-end=\"3039\" data-start=\"2994\"\u003eQ: Why is this item marked Special Order?\u003c\/h3\u003e\n\u003cp data-end=\"3173\" data-start=\"3040\"\u003eA: This is a legacy furnace part that is not typically stocked for immediate shipment. Estimated delivery time is 7–14 business days.\u003c\/p\u003e\n\u003chr data-end=\"3178\" data-start=\"3175\"\u003e\n\u003ch3 data-end=\"3225\" data-start=\"3180\"\u003eQ: Does the door include mounting screws?\u003c\/h3\u003e\n\u003cp data-end=\"3267\" data-start=\"3226\"\u003eA: No. Mounting hardware is not included.\u003c\/p\u003e\n\u003chr data-end=\"3272\" data-start=\"3269\"\u003e\n\u003ch3 data-end=\"3301\" data-start=\"3274\"\u003eQ: Is there a warranty?\u003c\/h3\u003e\n\u003cp data-end=\"3417\" data-start=\"3302\"\u003eA: Yes. This product includes a Limited 2-Year Manufacturer Warranty covering defects in materials and workmanship.\u003c\/p\u003e\n\u003chr data-end=\"3422\" data-start=\"3419\"\u003e\n\u003cp data-end=\"3666\" data-start=\"3449\"\u003e \u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47850063659249,"sku":null,"price":105.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/33755.jpg?v=1772237665"},{"product_id":"dometic-atwood-30836-furnace-access-door-for-8500-8900-xt-furnaces-black","title":"Dometic \/ Atwood 30836 Furnace Access Door for 8500, 8900, XT Furnaces – Black - Special Order","description":"\u003ch2 data-start=\"208\" data-end=\"279\"\u003eDometic \/ Atwood 30836 Furnace Access Door – Black \u003c\/h2\u003e\n\u003cp data-start=\"280\" data-end=\"307\"\u003e\u003cstrong data-start=\"280\" data-end=\"307\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"309\" data-end=\"406\"\u003e\u003cstrong data-start=\"309\" data-end=\"325\"\u003ePart Number:\u003c\/strong\u003e 30836\u003cbr data-start=\"331\" data-end=\"334\"\u003e\u003cstrong data-start=\"334\" data-end=\"344\"\u003eColor:\u003c\/strong\u003e Black\u003cbr data-start=\"350\" data-end=\"353\"\u003e\u003cstrong data-start=\"353\" data-end=\"369\"\u003eApplication:\u003c\/strong\u003e Small Furnace Exterior Access Door\u003c\/p\u003e\n\u003cp data-start=\"309\" data-end=\"406\"\u003e\u003cstrong data-start=\"1028\" data-end=\"1044\"\u003ePlease Note:\u003c\/strong\u003e This item is a \u003cem data-start=\"1060\" data-end=\"1075\"\u003eSpecial Order\u003c\/em\u003e part and typically ships within \u003cstrong data-start=\"1108\" data-end=\"1130\"\u003e7–14 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"408\" data-end=\"411\"\u003e\n\u003ch3 data-start=\"413\" data-end=\"433\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"435\" data-end=\"605\"\u003eThe \u003cstrong data-start=\"439\" data-end=\"483\"\u003eDometic\/Atwood 30836 Furnace Access Door\u003c\/strong\u003e is a genuine OEM black exterior access panel designed for select Atwood 8500-IV, 8900-III, and XT 2-Stage small furnaces.\u003c\/p\u003e\n\u003cp data-start=\"607\" data-end=\"910\"\u003eEngineered to original factory specifications, this access door provides secure exterior protection while maintaining proper furnace ventilation and service accessibility. It restores the clean, factory appearance of your RV and ensures safe access for inspection and maintenance of your furnace system.\u003c\/p\u003e\n\u003cp data-start=\"912\" data-end=\"1035\"\u003eConstructed for durability in outdoor RV environments, this door withstands vibration, weather exposure, and long-term use.\u003c\/p\u003e\n\u003chr data-start=\"1037\" data-end=\"1040\"\u003e\n\u003ch3 data-start=\"1042\" data-end=\"1058\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1062\" data-end=\"1109\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1112\" data-end=\"1176\"\u003eDesigned for select 8500-IV, 8900-III, and XT 2-Stage furnaces\u003c\/li\u003e\n\u003cli data-start=\"1179\" data-end=\"1220\"\u003eSmall furnace access door configuration\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1245\"\u003eDurable black finish\u003c\/li\u003e\n\u003cli data-start=\"1248\" data-end=\"1280\"\u003eWeather-resistant construction\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1325\"\u003eMaintains proper airflow and ventilation\u003c\/li\u003e\n\u003cli data-start=\"1328\" data-end=\"1372\"\u003eBuilt to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1374\" data-end=\"1377\"\u003e\n\u003ch3 data-start=\"1379\" data-end=\"1408\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1410\" data-end=\"1469\"\u003ePart 30836 is compatible with the following furnace models:\u003c\/p\u003e\n\u003cp data-start=\"1471\" data-end=\"1486\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1486\"\u003e8500 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1487\" data-end=\"1498\"\u003e\n\u003cli data-start=\"1487\" data-end=\"1498\"\u003e\n\u003cp data-start=\"1489\" data-end=\"1498\"\u003e8500-IV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1500\" data-end=\"1515\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1515\"\u003e8900 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1516\" data-end=\"1528\"\u003e\n\u003cli data-start=\"1516\" data-end=\"1528\"\u003e\n\u003cp data-start=\"1518\" data-end=\"1528\"\u003e8900-III\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1530\" data-end=\"1543\"\u003e\u003cstrong data-start=\"1530\" data-end=\"1543\"\u003eXT Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1544\" data-end=\"1567\"\u003e\n\u003cli data-start=\"1544\" data-end=\"1567\"\u003e\n\u003cp data-start=\"1546\" data-end=\"1567\"\u003eXT 2-Stage Furnaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1569\" data-end=\"1686\"\u003eImportant: Always verify your furnace model number on the unit’s data plate before ordering to confirm compatibility.\u003c\/p\u003e\n\u003chr data-start=\"1688\" data-end=\"1691\"\u003e\n\u003ch3 data-start=\"1693\" data-end=\"1719\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1723\" data-end=\"1755\"\u003eManufacturer: Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"1758\" data-end=\"1778\"\u003ePart Number: 30836\u003c\/li\u003e\n\u003cli data-start=\"1781\" data-end=\"1795\"\u003eColor: Black\u003c\/li\u003e\n\u003cli data-start=\"1798\" data-end=\"1827\"\u003eFurnace Type: Small Furnace\u003c\/li\u003e\n\u003cli data-start=\"1830\" data-end=\"1873\"\u003eApplication: Exterior furnace access door\u003c\/li\u003e\n\u003cli data-start=\"1876\" data-end=\"1937\"\u003eIncludes: Door assembly only (mounting hardware not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1939\" data-end=\"1942\"\u003e\n\u003ch2 data-start=\"1944\" data-end=\"1979\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"1981\" data-end=\"2023\"\u003eQ: What furnace series does 30836 fit?\u003c\/h3\u003e\n\u003cp data-start=\"2024\" data-end=\"2098\"\u003eA: It fits select Atwood 8500-IV, 8900-III, and XT 2-Stage small furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2100\" data-end=\"2103\"\u003e\n\u003ch3 data-start=\"2105\" data-end=\"2151\"\u003eQ: Does this fit 8500 II or 8900 I models?\u003c\/h3\u003e\n\u003cp data-start=\"2152\" data-end=\"2282\"\u003eA: No. Those earlier series models typically use different door assemblies. Confirm your model suffix (IV or III) before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2284\" data-end=\"2287\"\u003e\n\u003ch3 data-start=\"2289\" data-end=\"2361\"\u003eQ: Is this compatible with DFMD or newer Dometic DF series furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"2362\" data-end=\"2449\"\u003eA: No. This part is specifically for legacy 8500-IV, 8900-III, and XT 2-Stage furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2451\" data-end=\"2454\"\u003e\n\u003ch3 data-start=\"2456\" data-end=\"2496\"\u003eQ: Is this a complete door assembly?\u003c\/h3\u003e\n\u003cp data-start=\"2497\" data-end=\"2591\"\u003eA: Yes. This is the complete exterior access door assembly. Mounting hardware is not included.\u003c\/p\u003e\n\u003chr data-start=\"2593\" data-end=\"2596\"\u003e\n\u003ch3 data-start=\"2598\" data-end=\"2625\"\u003eQ: Is this an OEM part?\u003c\/h3\u003e\n\u003cp data-start=\"2626\" data-end=\"2694\"\u003eA: Yes. 30836 is a genuine OEM Dometic \/ Atwood furnace access door.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47851387748593,"sku":null,"price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/GenericDometicLogoforPartswithnoPicture.jpg?v=1772297112"},{"product_id":"dometic-atwood-30942-furnace-access-door-for-8500-8900-xt-black-large-furnace","title":"Dometic \/ Atwood 30942 Furnace Access Door for 8500, 8900, XT – Black (Large Furnace) - Special Order","description":"\u003ch2 data-start=\"227\" data-end=\"298\"\u003eDometic \/ Atwood 30942 Furnace Access Door – Black (Large Furnace)\u003c\/h2\u003e\n\u003cp data-start=\"299\" data-end=\"385\"\u003e\u003cstrong data-start=\"299\" data-end=\"355\"\u003eSpecial Order Item (7–14 Business Days for Shipping)\u003c\/strong\u003e\u003cbr data-start=\"355\" data-end=\"358\"\u003e\u003cstrong data-start=\"358\" data-end=\"385\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"387\" data-end=\"484\"\u003e\u003cstrong data-start=\"387\" data-end=\"403\"\u003ePart Number:\u003c\/strong\u003e 30942\u003cbr data-start=\"409\" data-end=\"412\"\u003e\u003cstrong data-start=\"412\" data-end=\"422\"\u003eColor:\u003c\/strong\u003e Black\u003cbr data-start=\"428\" data-end=\"431\"\u003e\u003cstrong data-start=\"431\" data-end=\"447\"\u003eApplication:\u003c\/strong\u003e Large Furnace Exterior Access Door\u003c\/p\u003e\n\u003chr data-start=\"486\" data-end=\"489\"\u003e\n\u003ch3 data-start=\"491\" data-end=\"511\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"513\" data-end=\"689\"\u003eThe \u003cstrong data-start=\"517\" data-end=\"561\"\u003eDometic\/Atwood 30942 Furnace Access Door\u003c\/strong\u003e is a genuine OEM black exterior panel designed for large Atwood furnace models in the 8500-IV, 8900-III, and XT 2-Stage series.\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"975\"\u003eBuilt to original equipment specifications, this access door provides secure protection for your furnace compartment while maintaining proper airflow and service accessibility. It restores your RV’s factory appearance and ensures reliable performance in outdoor and travel conditions.\u003c\/p\u003e\n\u003cp data-start=\"977\" data-end=\"1079\"\u003eDesigned for durability, Part 30942 withstands road vibration, weather exposure, and long-term RV use.\u003c\/p\u003e\n\u003cp data-start=\"1081\" data-end=\"1184\"\u003e\u003cstrong data-start=\"1081\" data-end=\"1097\"\u003ePlease Note:\u003c\/strong\u003e This item is a \u003cem data-start=\"1113\" data-end=\"1128\"\u003eSpecial Order\u003c\/em\u003e part and typically ships within \u003cstrong data-start=\"1161\" data-end=\"1183\"\u003e7–14 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1186\" data-end=\"1189\"\u003e\n\u003ch3 data-start=\"1191\" data-end=\"1207\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1211\" data-end=\"1258\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1324\"\u003eDesigned for large 8500-IV, 8900-III, and XT 2-Stage furnaces\u003c\/li\u003e\n\u003cli data-start=\"1327\" data-end=\"1356\"\u003eLarge furnace configuration\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1390\"\u003eDurable black exterior finish\u003c\/li\u003e\n\u003cli data-start=\"1393\" data-end=\"1425\"\u003eWeather-resistant construction\u003c\/li\u003e\n\u003cli data-start=\"1428\" data-end=\"1470\"\u003eMaintains proper ventilation and airflow\u003c\/li\u003e\n\u003cli data-start=\"1473\" data-end=\"1519\"\u003eManufactured to original equipment standards\u003c\/li\u003e\n\u003cli data-start=\"1522\" data-end=\"1574\"\u003eSpecial Order item (7–14 business days for shipping)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1576\" data-end=\"1579\"\u003e\n\u003ch3 data-start=\"1581\" data-end=\"1610\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1612\" data-end=\"1671\"\u003ePart 30942 is compatible with the following furnace models:\u003c\/p\u003e\n\u003cp data-start=\"1673\" data-end=\"1688\"\u003e\u003cstrong data-start=\"1673\" data-end=\"1688\"\u003e8500 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1689\" data-end=\"1728\"\u003e\n\u003cli data-start=\"1689\" data-end=\"1728\"\u003e\n\u003cp data-start=\"1691\" data-end=\"1728\"\u003e8500-IV (Large Furnace Configuration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1730\" data-end=\"1745\"\u003e\u003cstrong data-start=\"1730\" data-end=\"1745\"\u003e8900 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1746\" data-end=\"1786\"\u003e\n\u003cli data-start=\"1746\" data-end=\"1786\"\u003e\n\u003cp data-start=\"1748\" data-end=\"1786\"\u003e8900-III (Large Furnace Configuration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1788\" data-end=\"1801\"\u003e\u003cstrong data-start=\"1788\" data-end=\"1801\"\u003eXT Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1802\" data-end=\"1846\"\u003e\n\u003cli data-start=\"1802\" data-end=\"1846\"\u003e\n\u003cp data-start=\"1804\" data-end=\"1846\"\u003eXT 2-Stage Furnaces (Large Furnace Models)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1848\" data-end=\"1977\"\u003eImportant: Always verify your furnace model number and confirm that your unit is the large furnace configuration before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1979\" data-end=\"1982\"\u003e\n\u003ch3 data-start=\"1984\" data-end=\"2010\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2014\" data-end=\"2046\"\u003eManufacturer: Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2049\" data-end=\"2069\"\u003ePart Number: 30942\u003c\/li\u003e\n\u003cli data-start=\"2072\" data-end=\"2086\"\u003eColor: Black\u003c\/li\u003e\n\u003cli data-start=\"2089\" data-end=\"2118\"\u003eFurnace Type: Large Furnace\u003c\/li\u003e\n\u003cli data-start=\"2121\" data-end=\"2164\"\u003eApplication: Exterior furnace access door\u003c\/li\u003e\n\u003cli data-start=\"2167\" data-end=\"2230\"\u003eIncludes: Door assembly only (mounting hardware not included)\u003c\/li\u003e\n\u003cli data-start=\"2233\" data-end=\"2283\"\u003eAvailability: \u003cem data-start=\"2247\" data-end=\"2283\"\u003eSpecial Order – 7–14 Business Days\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2285\" data-end=\"2288\"\u003e\n\u003ch2 data-start=\"2290\" data-end=\"2325\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2327\" data-end=\"2369\"\u003eQ: What furnace series does 30942 fit?\u003c\/h3\u003e\n\u003cp data-start=\"2370\" data-end=\"2451\"\u003eA: It fits large configuration Atwood 8500-IV, 8900-III, and XT 2-Stage furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2453\" data-end=\"2456\"\u003e\n\u003ch3 data-start=\"2458\" data-end=\"2514\"\u003eQ: How do I know if my furnace is the large version?\u003c\/h3\u003e\n\u003cp data-start=\"2515\" data-end=\"2689\"\u003eA: Check the furnace model number on the data plate and confirm the series and BTU rating. If you are unsure, contact us with your model number and we’ll help verify fitment.\u003c\/p\u003e\n\u003chr data-start=\"2691\" data-end=\"2694\"\u003e\n\u003ch3 data-start=\"2696\" data-end=\"2768\"\u003eQ: Is this compatible with DFMD or newer Dometic DF-series furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"2769\" data-end=\"2871\"\u003eA: No. This door is specifically designed for legacy 8500-IV, 8900-III, and XT 2-Stage large furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2873\" data-end=\"2876\"\u003e\n\u003ch3 data-start=\"2878\" data-end=\"2918\"\u003eQ: Is this a complete door assembly?\u003c\/h3\u003e\n\u003cp data-start=\"2919\" data-end=\"3013\"\u003eA: Yes. This is the complete exterior access door assembly. Mounting hardware is not included.\u003c\/p\u003e\n\u003chr data-start=\"3015\" data-end=\"3018\"\u003e\n\u003ch3 data-start=\"3020\" data-end=\"3060\"\u003eQ: Why is this marked Special Order?\u003c\/h3\u003e\n\u003cp data-start=\"3061\" data-end=\"3213\"\u003eA: This part is not typically stocked for immediate shipment and must be ordered through the distributor. Estimated shipping time is 7–14 business days.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47852357058801,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/30942.webp?v=1772298326"},{"product_id":"dometic-atwood-36897-bottom-discharge-adapter-furnace-adapter-plate","title":"Dometic \/ Atwood 36897 Bottom Discharge Adapter – Furnace Adapter Plate - Special Order","description":"\u003ch2 data-start=\"227\" data-end=\"326\"\u003eDometic \/ Atwood 36897 Bottom Discharge Adapter – Furnace Adapter Plate (With Two Gaskets)\u003c\/h2\u003e\n\u003cp data-start=\"327\" data-end=\"413\"\u003e\u003cstrong data-start=\"327\" data-end=\"383\"\u003eSpecial Order Item (7–14 Business Days for Shipping)\u003c\/strong\u003e\u003cbr data-start=\"383\" data-end=\"386\"\u003e\u003cstrong data-start=\"386\" data-end=\"413\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"415\" data-end=\"532\"\u003e\u003cstrong data-start=\"415\" data-end=\"431\"\u003ePart Number:\u003c\/strong\u003e 36897\u003cbr data-start=\"437\" data-end=\"440\"\u003e\u003cstrong data-start=\"440\" data-end=\"452\"\u003eProduct:\u003c\/strong\u003e Bottom Discharge Adapter Plate\u003cbr data-start=\"483\" data-end=\"486\"\u003e\u003cstrong data-start=\"486\" data-end=\"502\"\u003eApplication:\u003c\/strong\u003e Atwood 8900 Series Furnaces\u003c\/p\u003e\n\u003chr data-start=\"534\" data-end=\"537\"\u003e\n\u003ch3 data-start=\"539\" data-end=\"559\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"561\" data-end=\"864\"\u003eThe \u003cstrong data-start=\"565\" data-end=\"616\"\u003eDometic \/ Atwood 36897 Bottom Discharge Adapter\u003c\/strong\u003e is a genuine OEM furnace adapter plate designed specifically for select \u003cstrong data-start=\"689\" data-end=\"720\"\u003eAtwood 8900 Series furnaces\u003c\/strong\u003e. This adapter converts or supports bottom discharge airflow configurations and ensures proper alignment between the furnace and ducting system.\u003c\/p\u003e\n\u003cp data-start=\"866\" data-end=\"1105\"\u003eEngineered to meet original equipment specifications, Part 36897 helps maintain correct airflow, structural mounting stability, and sealed connections. This assembly includes \u003cstrong data-start=\"1041\" data-end=\"1056\"\u003etwo gaskets\u003c\/strong\u003e to ensure a proper seal and optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"1107\" data-end=\"1217\"\u003eDesigned for durability in RV environments, this adapter withstands vibration, heat cycling, and seasonal use.\u003c\/p\u003e\n\u003cp data-start=\"1219\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1219\" data-end=\"1235\"\u003ePlease Note:\u003c\/strong\u003e This item is a \u003cem data-start=\"1251\" data-end=\"1266\"\u003eSpecial Order\u003c\/em\u003e part and typically ships within \u003cstrong data-start=\"1299\" data-end=\"1321\"\u003e7–14 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1324\" data-end=\"1327\"\u003e\n\u003ch3 data-start=\"1329\" data-end=\"1345\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1349\" data-end=\"1396\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1456\"\u003eBottom discharge adapter plate for 8900 Series furnaces\u003c\/li\u003e\n\u003cli data-start=\"1459\" data-end=\"1500\"\u003eIncludes two gaskets for proper sealing\u003c\/li\u003e\n\u003cli data-start=\"1503\" data-end=\"1547\"\u003eAllows proper bottom airflow configuration\u003c\/li\u003e\n\u003cli data-start=\"1550\" data-end=\"1594\"\u003eEnsures secure mounting and duct alignment\u003c\/li\u003e\n\u003cli data-start=\"1597\" data-end=\"1636\"\u003eBuilt to original equipment standards\u003c\/li\u003e\n\u003cli data-start=\"1639\" data-end=\"1691\"\u003eSpecial Order item (7–14 business days for shipping)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1693\" data-end=\"1696\"\u003e\n\u003ch3 data-start=\"1698\" data-end=\"1727\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1729\" data-end=\"1819\"\u003ePart \u003cstrong data-start=\"1734\" data-end=\"1743\"\u003e36897\u003c\/strong\u003e is designed for use with select \u003cstrong data-start=\"1776\" data-end=\"1807\"\u003eAtwood 8900 Series furnaces\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1823\" data-end=\"1829\"\u003e8916\u003c\/li\u003e\n\u003cli data-start=\"1832\" data-end=\"1838\"\u003e8920\u003c\/li\u003e\n\u003cli data-start=\"1841\" data-end=\"1847\"\u003e8935\u003c\/li\u003e\n\u003cli data-start=\"1850\" data-end=\"1930\"\u003eOther compatible 8900 Series configurations requiring a bottom discharge adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1932\" data-end=\"2050\"\u003eImportant: Always verify your furnace model number and airflow configuration before ordering to confirm compatibility.\u003c\/p\u003e\n\u003chr data-start=\"2052\" data-end=\"2055\"\u003e\n\u003ch3 data-start=\"2057\" data-end=\"2083\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2087\" data-end=\"2119\"\u003eManufacturer: Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2122\" data-end=\"2142\"\u003ePart Number: 36897\u003c\/li\u003e\n\u003cli data-start=\"2145\" data-end=\"2191\"\u003eProduct Type: Bottom Discharge Adapter Plate\u003c\/li\u003e\n\u003cli data-start=\"2194\" data-end=\"2226\"\u003eCompatible Series: 8900 Series\u003c\/li\u003e\n\u003cli data-start=\"2229\" data-end=\"2279\"\u003eApplication: Bottom airflow conversion \/ adapter\u003c\/li\u003e\n\u003cli data-start=\"2282\" data-end=\"2323\"\u003eIncludes: Adapter plate and two gaskets\u003c\/li\u003e\n\u003cli data-start=\"2326\" data-end=\"2376\"\u003eAvailability: \u003cem data-start=\"2340\" data-end=\"2376\"\u003eSpecial Order – 7–14 Business Days\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2378\" data-end=\"2381\"\u003e\n\u003ch2 data-start=\"2383\" data-end=\"2418\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2420\" data-end=\"2469\"\u003eQ: What does a bottom discharge adapter do?\u003c\/h3\u003e\n\u003cp data-start=\"2470\" data-end=\"2620\"\u003eA: It allows the furnace to discharge heated air downward, connecting the furnace outlet to bottom ductwork while maintaining proper airflow and seal.\u003c\/p\u003e\n\u003chr data-start=\"2622\" data-end=\"2625\"\u003e\n\u003ch3 data-start=\"2627\" data-end=\"2667\"\u003eQ: Does this part include gaskets?\u003c\/h3\u003e\n\u003cp data-start=\"2668\" data-end=\"2753\"\u003eA: Yes. Part 36897 includes two gaskets to ensure proper sealing during installation.\u003c\/p\u003e\n\u003chr data-start=\"2755\" data-end=\"2758\"\u003e\n\u003ch3 data-start=\"2760\" data-end=\"2805\"\u003eQ: Which furnace series uses this part?\u003c\/h3\u003e\n\u003cp data-start=\"2806\" data-end=\"2872\"\u003eA: It is designed for use with select Atwood 8900 Series furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2874\" data-end=\"2877\"\u003e\n\u003ch3 data-start=\"2879\" data-end=\"2921\"\u003eQ: Why is this a Special Order item?\u003c\/h3\u003e\n\u003cp data-start=\"2922\" data-end=\"3076\"\u003eA: This component is not typically stocked for immediate shipment and must be ordered from the distributor. Estimated delivery time is 7–14 business days.\u003c\/p\u003e\n\u003chr data-start=\"3078\" data-end=\"3081\"\u003e\n\u003ch3 data-start=\"3083\" data-end=\"3137\"\u003eQ: Does mounting hardware come with the adapter?\u003c\/h3\u003e\n\u003cp data-start=\"3138\" data-end=\"3179\"\u003eA: No. Mounting hardware is not included.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854620213489,"sku":null,"price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/GenericDometicLogoforPartswithnoPicture_68fb7588-19b1-488f-b9df-fdf827035b01.jpg?v=1772303155"},{"product_id":"dometic-atwood-34099-furnace-blower-wheel-metal-8900-series","title":"Dometic \/ Atwood 34099 Furnace Blower Wheel – Metal – 8900 Series","description":"\u003ch2 data-start=\"167\" data-end=\"237\"\u003eDometic \/ Atwood 34099 Furnace Blower Wheel – Metal – 8900 Series\u003c\/h2\u003e\n\u003cp data-start=\"238\" data-end=\"265\"\u003e\u003cstrong data-start=\"238\" data-end=\"265\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"267\" data-end=\"387\"\u003e\u003cstrong data-start=\"267\" data-end=\"283\"\u003ePart Number:\u003c\/strong\u003e 34099\u003cbr data-start=\"289\" data-end=\"292\"\u003e\u003cstrong data-start=\"292\" data-end=\"309\"\u003eProduct Type:\u003c\/strong\u003e Furnace Blower Wheel (Metal)\u003cbr data-start=\"338\" data-end=\"341\"\u003e\u003cstrong data-start=\"341\" data-end=\"357\"\u003eApplication:\u003c\/strong\u003e Atwood 8900 Series Furnaces\u003c\/p\u003e\n\u003chr data-start=\"389\" data-end=\"392\"\u003e\n\u003ch3 data-start=\"394\" data-end=\"414\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"416\" data-end=\"738\"\u003eThe \u003cstrong data-start=\"420\" data-end=\"467\"\u003eDometic \/ Atwood 34099 Furnace Blower Wheel\u003c\/strong\u003e is a genuine OEM \u003cstrong data-start=\"485\" data-end=\"507\"\u003emetal blower wheel\u003c\/strong\u003e designed for use with \u003cstrong data-start=\"530\" data-end=\"561\"\u003eAtwood 8900 Series furnaces\u003c\/strong\u003e. This component plays a vital role in circulating air through the combustion chamber and heat exchanger, ensuring proper airflow, efficient heating, and safe furnace operation.\u003c\/p\u003e\n\u003cp data-start=\"740\" data-end=\"1043\"\u003eConstructed of durable metal for long-term reliability, Part 34099 is engineered to withstand heat, vibration, and continuous operation in demanding RV environments. Replacing a worn or damaged blower wheel restores balanced airflow and helps eliminate vibration, noise, and reduced heating performance.\u003c\/p\u003e\n\u003cp data-start=\"1045\" data-end=\"1166\"\u003eManufactured to original equipment specifications, this blower wheel provides precise fitment and dependable performance.\u003c\/p\u003e\n\u003chr data-start=\"1168\" data-end=\"1171\"\u003e\n\u003ch3 data-start=\"1173\" data-end=\"1189\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1193\" data-end=\"1240\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1243\" data-end=\"1291\"\u003eDesigned specifically for 8900 Series furnaces\u003c\/li\u003e\n\u003cli data-start=\"1294\" data-end=\"1348\"\u003e\n\u003cstrong data-start=\"1294\" data-end=\"1324\"\u003eDurable metal construction\u003c\/strong\u003e for long service life\u003c\/li\u003e\n\u003cli data-start=\"1351\" data-end=\"1399\"\u003eRestores proper airflow and heating efficiency\u003c\/li\u003e\n\u003cli data-start=\"1402\" data-end=\"1450\"\u003ePrecision-balanced design for smooth operation\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1497\"\u003eBuilt to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1499\" data-end=\"1502\"\u003e\n\u003ch3 data-start=\"1504\" data-end=\"1533\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1535\" data-end=\"1612\"\u003ePart \u003cstrong data-start=\"1540\" data-end=\"1549\"\u003e34099\u003c\/strong\u003e is compatible with \u003cstrong\u003eDometic\/\u003c\/strong\u003e\u003cstrong data-start=\"1569\" data-end=\"1600\"\u003eAtwood 8900 Series furnaces.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1690\" data-end=\"1810\"\u003eImportant: Always verify your exact furnace model number on the unit data plate before ordering to ensure compatibility.\u003c\/p\u003e\n\u003chr data-start=\"1812\" data-end=\"1815\"\u003e\n\u003ch3 data-start=\"1817\" data-end=\"1862\"\u003eWhen Should You Replace the Blower Wheel?\u003c\/h3\u003e\n\u003cp data-start=\"1864\" data-end=\"1919\"\u003eYou may need to replace the blower wheel if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1923\" data-end=\"1948\"\u003eWeak airflow from vents\u003c\/li\u003e\n\u003cli data-start=\"1951\" data-end=\"1981\"\u003eRattling or vibration noises\u003c\/li\u003e\n\u003cli data-start=\"1984\" data-end=\"2031\"\u003eSquealing or scraping sounds during operation\u003c\/li\u003e\n\u003cli data-start=\"2034\" data-end=\"2069\"\u003eVisible blade damage or imbalance\u003c\/li\u003e\n\u003cli data-start=\"2072\" data-end=\"2106\"\u003eInconsistent heating performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2108\" data-end=\"2215\"\u003eReplacing a worn blower wheel helps maintain safe furnace operation and prevents airflow-related shutdowns.\u003c\/p\u003e\n\u003chr data-start=\"2217\" data-end=\"2220\"\u003e\n\u003ch3 data-start=\"2222\" data-end=\"2248\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2252\" data-end=\"2288\"\u003e\n\u003cstrong data-start=\"2252\" data-end=\"2269\"\u003eManufacturer:\u003c\/strong\u003e Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2291\" data-end=\"2315\"\u003e\n\u003cstrong data-start=\"2291\" data-end=\"2307\"\u003ePart Number:\u003c\/strong\u003e 34099\u003c\/li\u003e\n\u003cli data-start=\"2318\" data-end=\"2339\"\u003e\n\u003cstrong data-start=\"2318\" data-end=\"2331\"\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli data-start=\"2342\" data-end=\"2382\"\u003e\n\u003cstrong data-start=\"2342\" data-end=\"2359\"\u003eProduct Type:\u003c\/strong\u003e Furnace Blower Wheel\u003c\/li\u003e\n\u003cli data-start=\"2385\" data-end=\"2421\"\u003e\n\u003cstrong data-start=\"2385\" data-end=\"2407\"\u003eCompatible Series:\u003c\/strong\u003e 8900 Series\u003c\/li\u003e\n\u003cli data-start=\"2424\" data-end=\"2507\"\u003e\n\u003cstrong data-start=\"2424\" data-end=\"2437\"\u003eIncludes:\u003c\/strong\u003e Blower wheel (clamp\/hardware not included unless otherwise specified)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2509\" data-end=\"2512\"\u003e\n\u003ch2 data-start=\"2514\" data-end=\"2549\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2551\" data-end=\"2596\"\u003eQ: What furnace series uses Part 34099?\u003c\/h3\u003e\n\u003cp data-start=\"2597\" data-end=\"2660\"\u003eA: It is designed specifically for Atwood 8900 Series furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2662\" data-end=\"2665\"\u003e\n\u003ch3 data-start=\"2667\" data-end=\"2716\"\u003eQ: Is this a metal or plastic blower wheel?\u003c\/h3\u003e\n\u003cp data-start=\"2717\" data-end=\"2807\"\u003eA: Part 34099 is constructed of durable metal for increased longevity and heat resistance.\u003c\/p\u003e\n\u003chr data-start=\"2809\" data-end=\"2812\"\u003e\n\u003ch3 data-start=\"2814\" data-end=\"2864\"\u003eQ: Does this fit 8500 or 79 series furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"2865\" data-end=\"2933\"\u003eA: No. Those furnace series use different blower wheel part numbers.\u003c\/p\u003e\n\u003chr data-start=\"2935\" data-end=\"2938\"\u003e\n\u003ch3 data-start=\"2940\" data-end=\"2969\"\u003eQ: Is this an OEM part?\u003c\/h3\u003e\n\u003cp data-start=\"2970\" data-end=\"3039\"\u003eA: Yes. 34099 is a genuine Dometic \/ Atwood replacement blower wheel.\u003c\/p\u003e\n\u003chr data-start=\"3041\" data-end=\"3044\"\u003e\n\u003ch3 data-start=\"3046\" data-end=\"3086\"\u003eQ: How do I confirm compatibility?\u003c\/h3\u003e\n\u003cp data-start=\"3087\" data-end=\"3199\"\u003eA: Locate your furnace model number on the data plate and confirm it belongs to the 8900 Series before ordering.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854626504945,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/34099.png?v=1772304697"},{"product_id":"dometic-atwood-30209-furnace-burner-burner-head-lp-natural-gas-8900-and-afla-afld-series","title":"Dometic \/ Atwood 30209 Furnace Burner – Burner Head (LP \u0026 Natural Gas) - 8900, and AFLA\/AFLD Series","description":"\u003ch2 data-start=\"133\" data-end=\"208\"\u003eDometic \/ Atwood 30209 Furnace Burner – Burner Head (LP \u0026amp; Natural Gas)\u003c\/h2\u003e\n\u003cp data-start=\"209\" data-end=\"236\"\u003e\u003cstrong data-start=\"209\" data-end=\"236\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"238\" data-end=\"399\"\u003e\u003cstrong data-start=\"238\" data-end=\"254\"\u003ePart Number:\u003c\/strong\u003e 30209\u003cbr data-start=\"260\" data-end=\"263\"\u003e\u003cstrong data-start=\"263\" data-end=\"280\"\u003eProduct Type:\u003c\/strong\u003e Furnace Burner Head\u003cbr data-start=\"300\" data-end=\"303\"\u003e\u003cstrong data-start=\"303\" data-end=\"317\"\u003eFuel Type:\u003c\/strong\u003e LP Gas \u0026amp; Natural Gas\u003cbr data-start=\"338\" data-end=\"341\"\u003e\u003cstrong data-start=\"341\" data-end=\"357\"\u003eApplication:\u003c\/strong\u003e Atwood 8900 Series \u0026amp; AFLA\/AFLD Furnaces\u003c\/p\u003e\n\u003chr data-start=\"401\" data-end=\"404\"\u003e\n\u003ch3 data-start=\"406\" data-end=\"426\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"428\" data-end=\"700\"\u003eThe \u003cstrong data-start=\"432\" data-end=\"478\"\u003eDometic \/ Atwood 30209 Furnace Burner Head\u003c\/strong\u003e is a genuine OEM replacement component designed for select \u003cstrong data-start=\"538\" data-end=\"576\"\u003eAtwood LP and Natural Gas furnaces\u003c\/strong\u003e. This burner head is responsible for properly distributing fuel and producing a stable flame within the combustion chamber.\u003c\/p\u003e\n\u003cp data-start=\"702\" data-end=\"967\"\u003eManufactured to original factory specifications, Part 30209 ensures proper fuel combustion, reliable ignition, and safe furnace operation. Replacing a worn, corroded, or clogged burner head helps restore consistent flame characteristics and prevent ignition issues.\u003c\/p\u003e\n\u003cp data-start=\"969\" data-end=\"1105\"\u003eBuilt to withstand high heat and continuous use, this OEM burner head is engineered for long-term durability in RV heating applications.\u003c\/p\u003e\n\u003chr data-start=\"1107\" data-end=\"1110\"\u003e\n\u003ch3 data-start=\"1112\" data-end=\"1128\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1132\" data-end=\"1186\"\u003eGenuine OEM Dometic \/ Atwood replacement burner head\u003c\/li\u003e\n\u003cli data-start=\"1189\" data-end=\"1237\"\u003eDesigned for LP and Natural Gas furnace models\u003c\/li\u003e\n\u003cli data-start=\"1240\" data-end=\"1294\"\u003ePrecision fuel distribution for stable flame pattern\u003c\/li\u003e\n\u003cli data-start=\"1297\" data-end=\"1356\"\u003eHelps restore ignition reliability and heating efficiency\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1418\"\u003eDurable construction built for high-temperature operation\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1472\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1474\" data-end=\"1477\"\u003e\n\u003ch3 data-start=\"1479\" data-end=\"1508\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1510\" data-end=\"1580\"\u003ePart \u003cstrong data-start=\"1515\" data-end=\"1524\"\u003e30209\u003c\/strong\u003e is compatible with the following Atwood furnace models:\u003c\/p\u003e\n\u003ch4 data-start=\"1582\" data-end=\"1613\"\u003e8900 Series – Generation I\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1616\" data-end=\"1627\"\u003e8935-DC-I\u003c\/li\u003e\n\u003cli data-start=\"1630\" data-end=\"1641\"\u003e8935-AC-I\u003c\/li\u003e\n\u003cli data-start=\"1644\" data-end=\"1655\"\u003e8940-DC-I\u003c\/li\u003e\n\u003cli data-start=\"1658\" data-end=\"1669\"\u003e8940-AC-I\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1671\" data-end=\"1703\"\u003e8900 Series – Generation II\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1706\" data-end=\"1718\"\u003e8935-DC-II\u003c\/li\u003e\n\u003cli data-start=\"1721\" data-end=\"1733\"\u003e8935-AC-II\u003c\/li\u003e\n\u003cli data-start=\"1736\" data-end=\"1748\"\u003e8940-DC-II\u003c\/li\u003e\n\u003cli data-start=\"1751\" data-end=\"1763\"\u003e8940-AC-II\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1765\" data-end=\"1798\"\u003e8900 Series – Generation III\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1801\" data-end=\"1814\"\u003e8935-DC-III\u003c\/li\u003e\n\u003cli data-start=\"1817\" data-end=\"1830\"\u003e8935-AC-III\u003c\/li\u003e\n\u003cli data-start=\"1833\" data-end=\"1846\"\u003e8940-DC-III\u003c\/li\u003e\n\u003cli data-start=\"1849\" data-end=\"1862\"\u003e8940-AC-III\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1864\" data-end=\"1880\"\u003eAFLA Series\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1883\" data-end=\"1894\"\u003eAFLA35211\u003c\/li\u003e\n\u003cli data-start=\"1897\" data-end=\"1908\"\u003eAFLA40211\u003c\/li\u003e\n\u003cli data-start=\"1911\" data-end=\"1922\"\u003eAFLA35221\u003c\/li\u003e\n\u003cli data-start=\"1925\" data-end=\"1936\"\u003eAFLA40221\u003c\/li\u003e\n\u003cli data-start=\"1939\" data-end=\"1950\"\u003eAFLA35231\u003c\/li\u003e\n\u003cli data-start=\"1953\" data-end=\"1964\"\u003eAFLA40231\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1966\" data-end=\"1982\"\u003eAFLD Series\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1985\" data-end=\"1996\"\u003eAFLD35111\u003c\/li\u003e\n\u003cli data-start=\"1999\" data-end=\"2010\"\u003eAFLD40111\u003c\/li\u003e\n\u003cli data-start=\"2013\" data-end=\"2024\"\u003eAFLD35121\u003c\/li\u003e\n\u003cli data-start=\"2027\" data-end=\"2038\"\u003eAFLD40121\u003c\/li\u003e\n\u003cli data-start=\"2041\" data-end=\"2052\"\u003eAFLD35131\u003c\/li\u003e\n\u003cli data-start=\"2055\" data-end=\"2066\"\u003eAFLD40131\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"2068\" data-end=\"2168\"\u003e\n\u003cp data-start=\"2070\" data-end=\"2168\"\u003eAlways verify your furnace model number on the data plate before ordering to ensure compatibility.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"2170\" data-end=\"2173\"\u003e\n\u003ch3 data-start=\"2175\" data-end=\"2219\"\u003eWhen Should You Replace the Burner Head?\u003c\/h3\u003e\n\u003cp data-start=\"2221\" data-end=\"2279\"\u003eYou may need to replace the burner head if you experience:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2283\" data-end=\"2301\"\u003eDelayed ignition\u003c\/li\u003e\n\u003cli data-start=\"2304\" data-end=\"2330\"\u003eUneven or unstable flame\u003c\/li\u003e\n\u003cli data-start=\"2333\" data-end=\"2377\"\u003eSoot buildup inside the combustion chamber\u003c\/li\u003e\n\u003cli data-start=\"2380\" data-end=\"2409\"\u003eFurnace failing to stay lit\u003c\/li\u003e\n\u003cli data-start=\"2412\" data-end=\"2464\"\u003eCorrosion or visible damage to the burner assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2466\" data-end=\"2566\"\u003eReplacing a worn burner head restores proper combustion and helps maintain safe furnace performance.\u003c\/p\u003e\n\u003chr data-start=\"2568\" data-end=\"2571\"\u003e\n\u003ch3 data-start=\"2573\" data-end=\"2599\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2603\" data-end=\"2639\"\u003e\n\u003cstrong data-start=\"2603\" data-end=\"2620\"\u003eManufacturer:\u003c\/strong\u003e Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2642\" data-end=\"2666\"\u003e\n\u003cstrong data-start=\"2642\" data-end=\"2658\"\u003ePart Number:\u003c\/strong\u003e 30209\u003c\/li\u003e\n\u003cli data-start=\"2669\" data-end=\"2697\"\u003e\n\u003cstrong data-start=\"2669\" data-end=\"2683\"\u003eComponent:\u003c\/strong\u003e Burner Head\u003c\/li\u003e\n\u003cli data-start=\"2700\" data-end=\"2746\"\u003e\n\u003cstrong data-start=\"2700\" data-end=\"2723\"\u003eFuel Compatibility:\u003c\/strong\u003e LP Gas \u0026amp; Natural Gas\u003c\/li\u003e\n\u003cli data-start=\"2749\" data-end=\"2810\"\u003e\n\u003cstrong data-start=\"2749\" data-end=\"2771\"\u003eCompatible Series:\u003c\/strong\u003e 8900 Series (I, II, III), AFLA, AFLD\u003c\/li\u003e\n\u003cli data-start=\"2813\" data-end=\"2845\"\u003e\n\u003cstrong data-start=\"2813\" data-end=\"2826\"\u003eIncludes:\u003c\/strong\u003e Burner head only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2847\" data-end=\"2850\"\u003e\n\u003ch2 data-start=\"2852\" data-end=\"2887\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2889\" data-end=\"2955\"\u003eQ: Is this compatible with both LP and natural gas furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"2956\" data-end=\"3052\"\u003eA: Yes. Part 30209 is designed for select Atwood LP and natural gas furnace models listed above.\u003c\/p\u003e\n\u003chr data-start=\"3054\" data-end=\"3057\"\u003e\n\u003ch3 data-start=\"3059\" data-end=\"3111\"\u003eQ: Does this include the full burner assembly?\u003c\/h3\u003e\n\u003cp data-start=\"3112\" data-end=\"3164\"\u003eA: No. This listing is for the \u003cstrong data-start=\"3143\" data-end=\"3163\"\u003eburner head only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"3166\" data-end=\"3169\"\u003e\n\u003ch3 data-start=\"3171\" data-end=\"3211\"\u003eQ: How do I confirm compatibility?\u003c\/h3\u003e\n\u003cp data-start=\"3212\" data-end=\"3329\"\u003eA: Locate the exact furnace model number on your unit data plate and compare it with the compatibility list provided.\u003c\/p\u003e\n\u003chr data-start=\"3331\" data-end=\"3334\"\u003e\n\u003ch3 data-start=\"3336\" data-end=\"3365\"\u003eQ: Is this an OEM part?\u003c\/h3\u003e\n\u003cp data-start=\"3366\" data-end=\"3432\"\u003eA: Yes. 30209 is a genuine Dometic \/ Atwood replacement component.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854729036017,"sku":null,"price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/30209.jpg?v=1772308954"},{"product_id":"dometic-atwood-33128-furnace-combustion-wheel-8500-8900-series","title":"Dometic \/ Atwood 33128 Furnace Combustion Wheel – 8500, 8900 Series","description":"\u003ch2 data-start=\"134\" data-end=\"207\"\u003eDometic \/ Atwood 33128 Furnace Combustion Wheel – 8500 \u0026amp; 8900 Series\u003c\/h2\u003e\n\u003cp data-start=\"208\" data-end=\"235\"\u003e\u003cstrong data-start=\"208\" data-end=\"235\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"237\" data-end=\"306\"\u003e\u003cstrong data-start=\"237\" data-end=\"253\"\u003ePart Number:\u003c\/strong\u003e 33128\u003cbr data-start=\"259\" data-end=\"262\"\u003e\u003cstrong data-start=\"262\" data-end=\"279\"\u003eProduct Type:\u003c\/strong\u003e Furnace Combustion Wheel\u003c\/p\u003e\n\u003chr data-start=\"308\" data-end=\"311\"\u003e\n\u003ch3 data-start=\"313\" data-end=\"333\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"335\" data-end=\"639\"\u003eThe \u003cstrong data-start=\"339\" data-end=\"390\"\u003eDometic \/ Atwood 33128 Furnace Combustion Wheel\u003c\/strong\u003e is a genuine OEM replacement designed for select \u003cstrong data-start=\"440\" data-end=\"480\"\u003eAtwood 8500 and 8900 series furnaces\u003c\/strong\u003e. The combustion wheel is responsible for drawing in combustion air and expelling exhaust gases, ensuring proper burner operation and safe furnace performance.\u003c\/p\u003e\n\u003cp data-start=\"641\" data-end=\"876\"\u003eA properly functioning combustion wheel maintains correct airflow through the combustion chamber. If cracked, warped, or imbalanced, the furnace may experience ignition failures, poor flame quality, excessive noise, or shutdown issues.\u003c\/p\u003e\n\u003cp data-start=\"878\" data-end=\"1022\"\u003eManufactured to original equipment specifications, Part 33128 restores proper combustion airflow and supports safe, efficient furnace operation.\u003c\/p\u003e\n\u003chr data-start=\"1024\" data-end=\"1027\"\u003e\n\u003ch3 data-start=\"1029\" data-end=\"1045\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1049\" data-end=\"1096\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1099\" data-end=\"1143\"\u003eDesigned for 8500 and 8900 series furnaces\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1201\"\u003eEnsures proper combustion air intake and exhaust flow\u003c\/li\u003e\n\u003cli data-start=\"1204\" data-end=\"1252\"\u003ePrecision-balanced for smooth, quiet operation\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1304\"\u003eDurable construction for high-heat environments\u003c\/li\u003e\n\u003cli data-start=\"1307\" data-end=\"1346\"\u003eBuilt to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1348\" data-end=\"1351\"\u003e\n\u003ch3 data-start=\"1353\" data-end=\"1382\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1384\" data-end=\"1418\"\u003ePart \u003cstrong data-start=\"1389\" data-end=\"1398\"\u003e33128\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cp data-start=\"1420\" data-end=\"1435\"\u003e\u003cstrong data-start=\"1420\" data-end=\"1435\"\u003e8500 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1438\" data-end=\"1447\"\u003e8500 II\u003c\/li\u003e\n\u003cli data-start=\"1450\" data-end=\"1460\"\u003e8500 III\u003c\/li\u003e\n\u003cli data-start=\"1463\" data-end=\"1472\"\u003e8500 IV\u003c\/li\u003e\n\u003cli data-start=\"1475\" data-end=\"1484\"\u003e8500 LD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1486\" data-end=\"1501\"\u003e\u003cstrong data-start=\"1486\" data-end=\"1501\"\u003e8900 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1502\" data-end=\"1521\"\u003e\n\u003cli data-start=\"1502\" data-end=\"1521\"\u003e\n\u003cp data-start=\"1504\" data-end=\"1521\"\u003eAll 8900 models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1523\" data-end=\"1628\"\u003e\n\u003cp data-start=\"1525\" data-end=\"1628\"\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=\"1630\" data-end=\"1633\"\u003e\n\u003ch3 data-start=\"1635\" data-end=\"1684\"\u003eWhen Should You Replace the Combustion Wheel?\u003c\/h3\u003e\n\u003cp data-start=\"1686\" data-end=\"1745\"\u003eYou may need to replace the combustion wheel if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1749\" data-end=\"1777\"\u003eDelayed or failed ignition\u003c\/li\u003e\n\u003cli data-start=\"1780\" data-end=\"1803\"\u003eUnusual startup noise\u003c\/li\u003e\n\u003cli data-start=\"1806\" data-end=\"1825\"\u003eFurnace vibration\u003c\/li\u003e\n\u003cli data-start=\"1828\" data-end=\"1856\"\u003eInconsistent flame pattern\u003c\/li\u003e\n\u003cli data-start=\"1859\" data-end=\"1887\"\u003eVisible damage or cracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1889\" data-end=\"1994\"\u003eReplacing a worn combustion wheel helps maintain proper draft, combustion efficiency, and safe operation.\u003c\/p\u003e\n\u003chr data-start=\"1996\" data-end=\"1999\"\u003e\n\u003ch3 data-start=\"2001\" data-end=\"2027\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2031\" data-end=\"2067\"\u003e\n\u003cstrong data-start=\"2031\" data-end=\"2048\"\u003eManufacturer:\u003c\/strong\u003e Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2070\" data-end=\"2094\"\u003e\n\u003cstrong data-start=\"2070\" data-end=\"2086\"\u003ePart Number:\u003c\/strong\u003e 33128\u003c\/li\u003e\n\u003cli data-start=\"2097\" data-end=\"2130\"\u003e\n\u003cstrong data-start=\"2097\" data-end=\"2111\"\u003eComponent:\u003c\/strong\u003e Combustion Wheel\u003c\/li\u003e\n\u003cli data-start=\"2133\" data-end=\"2198\"\u003e\n\u003cstrong data-start=\"2133\" data-end=\"2155\"\u003eCompatible Series:\u003c\/strong\u003e 8500 II, III, IV, LD and all 8900 models\u003c\/li\u003e\n\u003cli data-start=\"2201\" data-end=\"2238\"\u003e\n\u003cstrong data-start=\"2201\" data-end=\"2214\"\u003eIncludes:\u003c\/strong\u003e Combustion wheel only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2240\" data-end=\"2243\"\u003e\n\u003ch2 data-start=\"2245\" data-end=\"2280\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2282\" data-end=\"2323\"\u003eQ: What does a combustion wheel do?\u003c\/h3\u003e\n\u003cp data-start=\"2324\" data-end=\"2419\"\u003eA: It pulls combustion air into the burner chamber and pushes exhaust gases out of the furnace.\u003c\/p\u003e\n\u003chr data-start=\"2421\" data-end=\"2424\"\u003e\n\u003ch3 data-start=\"2426\" data-end=\"2481\"\u003eQ: Is this the same as the interior blower wheel?\u003c\/h3\u003e\n\u003cp data-start=\"2482\" data-end=\"2597\"\u003eA: No. The combustion wheel handles burner airflow. The blower wheel circulates heated air into the RV living area.\u003c\/p\u003e\n\u003chr data-start=\"2599\" data-end=\"2602\"\u003e\n\u003ch3 data-start=\"2604\" data-end=\"2654\"\u003eQ: Which furnace generations use Part 33128?\u003c\/h3\u003e\n\u003cp data-start=\"2655\" data-end=\"2717\"\u003eA: It fits 8500 II, III, IV, LD, and all 8900 series furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2719\" data-end=\"2722\"\u003e\n\u003ch3 data-start=\"2724\" data-end=\"2753\"\u003eQ: Is this an OEM part?\u003c\/h3\u003e\n\u003cp data-start=\"2754\" data-end=\"2815\"\u003eA: Yes. 33128 is a genuine Dometic \/ Atwood replacement part.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854732640497,"sku":null,"price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/33128.png?v=1772309831"},{"product_id":"dometic-atwood-31150-furnace-gas-valve-side-outlet-12v-dc","title":"Dometic \/ Atwood 31150 Furnace Gas Valve – Side Outlet – 12V DC","description":"\u003ch2 data-start=\"158\" data-end=\"226\"\u003eDometic \/ Atwood 31150 Furnace Gas Valve – Side Outlet – 12V DC\u003c\/h2\u003e\n\u003cp data-start=\"227\" data-end=\"254\"\u003e\u003cstrong data-start=\"227\" data-end=\"254\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"256\" data-end=\"431\"\u003e\u003cstrong data-start=\"256\" data-end=\"272\"\u003ePart Number:\u003c\/strong\u003e 31150\u003cbr data-start=\"278\" data-end=\"281\"\u003e\u003cstrong data-start=\"281\" data-end=\"298\"\u003eProduct Type:\u003c\/strong\u003e Furnace Gas Valve\u003cbr data-start=\"316\" data-end=\"319\"\u003e\u003cstrong data-start=\"319\" data-end=\"331\"\u003eVoltage:\u003c\/strong\u003e 12 Volt DC\u003cbr data-start=\"342\" data-end=\"345\"\u003e\u003cstrong data-start=\"345\" data-end=\"370\"\u003eOutlet Configuration:\u003c\/strong\u003e Side Outlet\u003cbr data-start=\"382\" data-end=\"385\"\u003e\u003cstrong data-start=\"385\" data-end=\"401\"\u003eApplication:\u003c\/strong\u003e Atwood HydroFlame® Furnaces\u003c\/p\u003e\n\u003chr data-start=\"433\" data-end=\"436\"\u003e\n\u003ch3 data-start=\"438\" data-end=\"458\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"460\" data-end=\"617\"\u003eThe \u003cstrong data-start=\"464\" data-end=\"508\"\u003eDometic \/ Atwood 31150 Furnace Gas Valve\u003c\/strong\u003e is a genuine OEM replacement gas control valve designed for use with select \u003cstrong data-start=\"585\" data-end=\"616\"\u003eAtwood HydroFlame® furnaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"619\" data-end=\"928\"\u003eOperating on \u003cstrong data-start=\"632\" data-end=\"646\"\u003e12 Volt DC\u003c\/strong\u003e, this gas valve regulates propane flow to the burner assembly and works in conjunction with the furnace control board to ensure safe ignition and proper heating operation. The \u003cstrong data-start=\"823\" data-end=\"852\"\u003eside outlet configuration\u003c\/strong\u003e allows correct alignment with the burner tube on compatible furnace models.\u003c\/p\u003e\n\u003cp data-start=\"930\" data-end=\"1131\"\u003eA malfunctioning gas valve can cause ignition failure, inconsistent flame, or complete furnace shutdown. Replacing it with OEM Part 31150 restores proper fuel delivery and reliable heating performance.\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1263\"\u003eBuilt to original equipment specifications, this valve ensures safe operation and correct fuel flow within your RV heating system.\u003c\/p\u003e\n\u003chr data-start=\"1265\" data-end=\"1268\"\u003e\n\u003ch3 data-start=\"1270\" data-end=\"1286\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1290\" data-end=\"1337\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1340\" data-end=\"1382\"\u003eDesigned for Atwood HydroFlame® furnaces\u003c\/li\u003e\n\u003cli data-start=\"1385\" data-end=\"1411\"\u003e\u003cstrong data-start=\"1385\" data-end=\"1409\"\u003e12 Volt DC operation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1414\" data-end=\"1445\"\u003e\u003cstrong data-start=\"1414\" data-end=\"1443\"\u003eSide outlet configuration\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1496\"\u003eRegulates propane fuel flow to burner assembly\u003c\/li\u003e\n\u003cli data-start=\"1499\" data-end=\"1543\"\u003eEnsures safe and reliable ignition control\u003c\/li\u003e\n\u003cli data-start=\"1546\" data-end=\"1592\"\u003eManufactured to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1594\" data-end=\"1597\"\u003e\n\u003ch3 data-start=\"1599\" data-end=\"1626\"\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp data-start=\"1628\" data-end=\"1717\"\u003ePart \u003cstrong data-start=\"1633\" data-end=\"1642\"\u003e31150\u003c\/strong\u003e is designed for use with select \u003cstrong data-start=\"1675\" data-end=\"1706\"\u003eAtwood HydroFlame® furnaces\u003c\/strong\u003e utilizing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1721\" data-end=\"1737\"\u003e12V DC systems\u003c\/li\u003e\n\u003cli data-start=\"1740\" data-end=\"1777\"\u003eSide outlet gas valve configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1779\" data-end=\"1890\"\u003e\n\u003cp data-start=\"1781\" data-end=\"1890\"\u003eAlways verify your furnace model number and gas valve configuration before ordering to ensure proper fitment.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1892\" data-end=\"1895\"\u003e\n\u003ch3 data-start=\"1897\" data-end=\"1939\"\u003eWhen Should You Replace the Gas Valve?\u003c\/h3\u003e\n\u003cp data-start=\"1941\" data-end=\"1997\"\u003eYou may need to replace the gas valve if you experience:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2001\" data-end=\"2028\"\u003eFurnace failing to ignite\u003c\/li\u003e\n\u003cli data-start=\"2031\" data-end=\"2054\"\u003eNo gas flow to burner\u003c\/li\u003e\n\u003cli data-start=\"2057\" data-end=\"2089\"\u003eIntermittent heating operation\u003c\/li\u003e\n\u003cli data-start=\"2092\" data-end=\"2125\"\u003eIgnition attempts without flame\u003c\/li\u003e\n\u003cli data-start=\"2128\" data-end=\"2164\"\u003eInternal valve sticking or leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2166\" data-end=\"2234\"\u003eProper gas valve operation is critical for safe furnace performance.\u003c\/p\u003e\n\u003chr data-start=\"2236\" data-end=\"2239\"\u003e\n\u003ch3 data-start=\"2241\" data-end=\"2267\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2271\" data-end=\"2307\"\u003e\n\u003cstrong data-start=\"2271\" data-end=\"2288\"\u003eManufacturer:\u003c\/strong\u003e Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2310\" data-end=\"2334\"\u003e\n\u003cstrong data-start=\"2310\" data-end=\"2326\"\u003ePart Number:\u003c\/strong\u003e 31150\u003c\/li\u003e\n\u003cli data-start=\"2337\" data-end=\"2371\"\u003e\n\u003cstrong data-start=\"2337\" data-end=\"2351\"\u003eComponent:\u003c\/strong\u003e Furnace Gas Valve\u003c\/li\u003e\n\u003cli data-start=\"2374\" data-end=\"2399\"\u003e\n\u003cstrong data-start=\"2374\" data-end=\"2386\"\u003eVoltage:\u003c\/strong\u003e 12 Volt DC\u003c\/li\u003e\n\u003cli data-start=\"2402\" data-end=\"2432\"\u003e\n\u003cstrong data-start=\"2402\" data-end=\"2418\"\u003eOutlet Type:\u003c\/strong\u003e Side Outlet\u003c\/li\u003e\n\u003cli data-start=\"2435\" data-end=\"2481\"\u003e\n\u003cstrong data-start=\"2435\" data-end=\"2451\"\u003eApplication:\u003c\/strong\u003e Atwood HydroFlame® Furnaces\u003c\/li\u003e\n\u003cli data-start=\"2484\" data-end=\"2513\"\u003e\n\u003cstrong data-start=\"2484\" data-end=\"2498\"\u003eFuel Type:\u003c\/strong\u003e Propane (LP)\u003c\/li\u003e\n\u003cli data-start=\"2516\" data-end=\"2555\"\u003e\n\u003cstrong data-start=\"2516\" data-end=\"2529\"\u003eIncludes:\u003c\/strong\u003e Gas valve assembly only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2557\" data-end=\"2560\"\u003e\n\u003ch2 data-start=\"2562\" data-end=\"2597\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2599\" data-end=\"2636\"\u003eQ: Is this a 12-volt gas valve?\u003c\/h3\u003e\n\u003cp data-start=\"2637\" data-end=\"2699\"\u003eA: Yes. Part 31150 operates on a 12 Volt DC electrical system.\u003c\/p\u003e\n\u003chr data-start=\"2701\" data-end=\"2704\"\u003e\n\u003ch3 data-start=\"2706\" data-end=\"2744\"\u003eQ: What does “side outlet” mean?\u003c\/h3\u003e\n\u003cp data-start=\"2745\" data-end=\"2860\"\u003eA: The gas outlet port extends from the side of the valve body to align with compatible burner tube configurations.\u003c\/p\u003e\n\u003chr data-start=\"2862\" data-end=\"2865\"\u003e\n\u003ch3 data-start=\"2867\" data-end=\"2921\"\u003eQ: Is this compatible with natural gas furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"2922\" data-end=\"3028\"\u003eA: This valve is designed for LP (propane) furnace systems. Always confirm your fuel type before ordering.\u003c\/p\u003e\n\u003chr data-start=\"3030\" data-end=\"3033\"\u003e\n\u003ch3 data-start=\"3035\" data-end=\"3064\"\u003eQ: Is this an OEM part?\u003c\/h3\u003e\n\u003cp data-start=\"3065\" data-end=\"3131\"\u003eA: Yes. 31150 is a genuine Dometic \/ Atwood replacement gas valve.\u003c\/p\u003e\n\u003chr data-start=\"3133\" data-end=\"3136\"\u003e\n\u003ch3 data-start=\"3138\" data-end=\"3178\"\u003eQ: How do I confirm compatibility?\u003c\/h3\u003e\n\u003cp data-start=\"3179\" data-end=\"3289\"\u003eA: Locate your furnace model number and verify that your existing valve is a 12V DC side-outlet configuration.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854735327473,"sku":null,"price":96.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/31150.png?v=1772310697"},{"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-37021-furnace-limit-switch-8900-ii-8900-iii-series","title":"Dometic \/ Atwood 37021 Furnace Limit Switch – 8900-II \/ 8900-III Series","description":"\u003ch2 data-start=\"139\" data-end=\"215\"\u003eDometic \/ Atwood 37021 Furnace Limit Switch – 8900-II \/ 8900-III Series\u003c\/h2\u003e\n\u003cp data-start=\"216\" data-end=\"243\"\u003e\u003cstrong data-start=\"216\" data-end=\"243\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"245\" data-end=\"416\"\u003e\u003cstrong data-start=\"245\" data-end=\"261\"\u003ePart Number:\u003c\/strong\u003e 37021\u003cbr data-start=\"267\" data-end=\"270\"\u003e\u003cstrong data-start=\"270\" data-end=\"287\"\u003eProduct Type:\u003c\/strong\u003e Furnace Limit Switch (High Temperature Safety Switch)\u003cbr data-start=\"341\" data-end=\"344\"\u003e\u003cstrong data-start=\"344\" data-end=\"360\"\u003eApplication:\u003c\/strong\u003e Atwood HydroFlame® 8900-II \u0026amp; 8900-III Series Furnaces\u003c\/p\u003e\n\u003chr data-start=\"418\" data-end=\"421\"\u003e\n\u003ch3 data-start=\"423\" data-end=\"445\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"447\" data-end=\"627\"\u003eThe \u003cstrong data-start=\"451\" data-end=\"498\"\u003eDometic \/ Atwood 37021 Furnace Limit Switch\u003c\/strong\u003e is a genuine OEM high-temperature safety switch designed for select \u003cstrong data-start=\"567\" data-end=\"626\"\u003eAtwood HydroFlame® 8900-II and 8900-III series furnaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"629\" data-end=\"900\"\u003eThis limit switch monitors the internal temperature of the furnace and automatically interrupts burner operation if temperatures exceed safe operating limits. It plays a critical role in preventing overheating and protecting the heat exchanger and surrounding components.\u003c\/p\u003e\n\u003cp data-start=\"902\" data-end=\"1147\"\u003eIf your furnace is shutting down after ignition, short-cycling once warmed up, or failing to maintain burner operation, a weak or failed limit switch may be the cause. Replacing it with OEM Part 37021 restores safe, reliable heating performance.\u003c\/p\u003e\n\u003cp data-start=\"1149\" data-end=\"1263\"\u003eManufactured to original equipment specifications, this component ensures proper fitment and dependable operation.\u003c\/p\u003e\n\u003chr data-start=\"1265\" data-end=\"1268\"\u003e\n\u003ch3 data-start=\"1270\" data-end=\"1288\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1292\" data-end=\"1339\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1342\" data-end=\"1380\"\u003eHigh-temperature overheat protection\u003c\/li\u003e\n\u003cli data-start=\"1383\" data-end=\"1427\"\u003eDesigned for 8900-II and 8900-III furnaces\u003c\/li\u003e\n\u003cli data-start=\"1430\" data-end=\"1463\"\u003eRestores safe furnace operation\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1524\"\u003eDirect replacement for original factory-installed switch\u003c\/li\u003e\n\u003cli data-start=\"1527\" data-end=\"1573\"\u003eManufactured to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1575\" data-end=\"1578\"\u003e\n\u003ch3 data-start=\"1580\" data-end=\"1611\"\u003eCompatible Furnace Models\u003c\/h3\u003e\n\u003cp data-start=\"1613\" data-end=\"1650\"\u003e\u003cstrong data-start=\"1613\" data-end=\"1650\"\u003eAtwood HydroFlame® 8900-II Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1653\" data-end=\"1665\"\u003e8935-AC-II\u003c\/li\u003e\n\u003cli data-start=\"1668\" data-end=\"1680\"\u003e8935-DC-II\u003c\/li\u003e\n\u003cli data-start=\"1683\" data-end=\"1695\"\u003e8940-AC-II\u003c\/li\u003e\n\u003cli data-start=\"1698\" data-end=\"1710\"\u003e8940-DC-II\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1712\" data-end=\"1750\"\u003e\u003cstrong data-start=\"1712\" data-end=\"1750\"\u003eAtwood HydroFlame® 8900-III Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1753\" data-end=\"1766\"\u003e8935-AC-III\u003c\/li\u003e\n\u003cli data-start=\"1769\" data-end=\"1782\"\u003e8935-DC-III\u003c\/li\u003e\n\u003cli data-start=\"1785\" data-end=\"1798\"\u003e8940-AC-III\u003c\/li\u003e\n\u003cli data-start=\"1801\" data-end=\"1814\"\u003e8940-DC-III\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1816\" data-end=\"1896\"\u003e\n\u003cp data-start=\"1818\" data-end=\"1896\"\u003eAlways verify your exact furnace model on the unit data plate before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1898\" data-end=\"1901\"\u003e\n\u003ch3 data-start=\"1903\" data-end=\"1948\"\u003eWhen Should You Replace the Limit Switch?\u003c\/h3\u003e\n\u003cp data-start=\"1950\" data-end=\"2005\"\u003eYou may need to replace the limit switch if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2009\" data-end=\"2048\"\u003eFurnace ignites but shuts off quickly\u003c\/li\u003e\n\u003cli data-start=\"2051\" data-end=\"2075\"\u003eRepeated short cycling\u003c\/li\u003e\n\u003cli data-start=\"2078\" data-end=\"2124\"\u003eBurner operation stops once furnace heats up\u003c\/li\u003e\n\u003cli data-start=\"2127\" data-end=\"2177\"\u003eDiagnostic testing confirms limit switch failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2179\" data-end=\"2280\"\u003eThe limit switch is a critical safety device and should always be replaced with the correct OEM part.\u003c\/p\u003e\n\u003chr data-start=\"2282\" data-end=\"2285\"\u003e\n\u003ch3 data-start=\"2287\" data-end=\"2315\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2319\" data-end=\"2355\"\u003e\n\u003cstrong data-start=\"2319\" data-end=\"2336\"\u003eManufacturer:\u003c\/strong\u003e Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2358\" data-end=\"2382\"\u003e\n\u003cstrong data-start=\"2358\" data-end=\"2374\"\u003ePart Number:\u003c\/strong\u003e 37021\u003c\/li\u003e\n\u003cli data-start=\"2385\" data-end=\"2426\"\u003e\n\u003cstrong data-start=\"2385\" data-end=\"2399\"\u003eComponent:\u003c\/strong\u003e High Limit Safety Switch\u003c\/li\u003e\n\u003cli data-start=\"2429\" data-end=\"2473\"\u003e\n\u003cstrong data-start=\"2429\" data-end=\"2445\"\u003eApplication:\u003c\/strong\u003e 8900-II \u0026amp; 8900-III Series\u003c\/li\u003e\n\u003cli data-start=\"2476\" data-end=\"2509\"\u003e\n\u003cstrong data-start=\"2476\" data-end=\"2489\"\u003eIncludes:\u003c\/strong\u003e Limit switch only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2511\" data-end=\"2514\"\u003e\n\u003ch2 data-start=\"2516\" data-end=\"2551\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2553\" data-end=\"2598\"\u003eQ: What does a furnace limit switch do?\u003c\/h3\u003e\n\u003cp data-start=\"2599\" data-end=\"2707\"\u003eA: It prevents overheating by shutting off the burner circuit when internal temperatures exceed safe limits.\u003c\/p\u003e\n\u003chr data-start=\"2709\" data-end=\"2712\"\u003e\n\u003ch3 data-start=\"2714\" data-end=\"2753\"\u003eQ: Will this fit 8900-I furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"2754\" data-end=\"2877\"\u003eA: This listing is specifically for 8900-II and 8900-III series models. Always confirm your furnace series before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2879\" data-end=\"2882\"\u003e\n\u003ch3 data-start=\"2884\" data-end=\"2930\"\u003eQ: Is this an OEM Dometic \/ Atwood part?\u003c\/h3\u003e\n\u003cp data-start=\"2931\" data-end=\"2989\"\u003eA: Yes. Part 37021 is a genuine OEM replacement component.\u003c\/p\u003e\n\u003chr data-start=\"2991\" data-end=\"2994\"\u003e\n\u003ch3 data-start=\"2996\" data-end=\"3048\"\u003eQ: Can a bad limit switch cause short cycling?\u003c\/h3\u003e\n\u003cp data-start=\"3049\" data-end=\"3150\"\u003eA: Yes. A weak or failing limit switch can cause the furnace to shut down prematurely after ignition.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854803550449,"sku":null,"price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/37021.png?v=1772314431"},{"product_id":"dometic-atwood-30132-furnace-motor-89-series-ac-replaces-35122","title":"Dometic \/ Atwood 30132 Furnace Motor – 89 Series AC – Replaces 35122","description":"\u003ch2 data-start=\"162\" data-end=\"235\"\u003eDometic \/ Atwood 30132 Furnace Motor – 89 Series AC – Replaces 35122\u003c\/h2\u003e\n\u003cp data-start=\"236\" data-end=\"263\"\u003e\u003cstrong data-start=\"236\" data-end=\"263\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"265\" data-end=\"393\"\u003e\u003cstrong data-start=\"265\" data-end=\"281\"\u003ePart Number:\u003c\/strong\u003e 30132\u003cbr data-start=\"287\" data-end=\"290\"\u003e\u003cstrong data-start=\"290\" data-end=\"303\"\u003eReplaces:\u003c\/strong\u003e 35122\u003cbr data-start=\"309\" data-end=\"312\"\u003e\u003cstrong data-start=\"312\" data-end=\"329\"\u003eProduct Type:\u003c\/strong\u003e Furnace Motor\u003cbr data-start=\"343\" data-end=\"346\"\u003e\u003cstrong data-start=\"346\" data-end=\"362\"\u003eApplication:\u003c\/strong\u003e Atwood 89 Series AC Furnaces\u003c\/p\u003e\n\u003chr data-start=\"395\" data-end=\"398\"\u003e\n\u003ch2 data-start=\"400\" data-end=\"419\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"421\" data-end=\"711\"\u003eThe \u003cstrong data-start=\"425\" data-end=\"465\"\u003eDometic \/ Atwood 30132 Furnace Motor\u003c\/strong\u003e is a genuine OEM replacement motor designed for select \u003cstrong data-start=\"521\" data-end=\"553\"\u003eAtwood 89 Series AC furnaces\u003c\/strong\u003e. This motor assembly powers both the combustion wheel and the blower wheel to provide proper airflow for ignition, combustion, and interior heat circulation.\u003c\/p\u003e\n\u003cp data-start=\"713\" data-end=\"853\"\u003eIf your furnace fails to start, produces loud grinding or squealing noises, or shows weak airflow, a worn or failing motor may be the cause.\u003c\/p\u003e\n\u003cp data-start=\"855\" data-end=\"980\"\u003ePart \u003cstrong data-start=\"860\" data-end=\"905\"\u003e30132 replaces obsolete part number 35122\u003c\/strong\u003e, restoring reliable airflow performance and dependable ignition operation.\u003c\/p\u003e\n\u003cp data-start=\"982\" data-end=\"1123\"\u003eManufactured to original equipment specifications, this motor ensures precise fitment and long-lasting durability in AC furnace applications.\u003c\/p\u003e\n\u003chr data-start=\"1125\" data-end=\"1128\"\u003e\n\u003ch2 data-start=\"1130\" data-end=\"1145\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1149\" data-end=\"1196\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1199\" data-end=\"1235\"\u003eDesigned for 89 Series AC furnaces\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1280\"\u003eDirect replacement for part number 35122\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1321\"\u003ePowers combustion and blower airflow\u003c\/li\u003e\n\u003cli data-start=\"1324\" data-end=\"1373\"\u003eRestores proper startup and heating performance\u003c\/li\u003e\n\u003cli data-start=\"1376\" data-end=\"1415\"\u003eBuilt to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1417\" data-end=\"1420\"\u003e\n\u003ch2 data-start=\"1422\" data-end=\"1450\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cp data-start=\"1452\" data-end=\"1524\"\u003ePart \u003cstrong data-start=\"1457\" data-end=\"1466\"\u003e30132\u003c\/strong\u003e is compatible with the following Dometic™ furnace models:\u003c\/p\u003e\n\u003cp data-start=\"1526\" data-end=\"1579\"\u003e8935-AC-III\u003cbr data-start=\"1537\" data-end=\"1540\"\u003e8940-AC-III\u003cbr data-start=\"1551\" data-end=\"1554\"\u003e8935-AC-LD\u003cbr data-start=\"1564\" data-end=\"1567\"\u003e8940-AC-LD\u003c\/p\u003e\n\u003cblockquote data-start=\"1581\" data-end=\"1677\"\u003e\n\u003cp data-start=\"1583\" data-end=\"1677\"\u003eAlways verify your furnace model number and confirm it is an AC configuration before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1679\" data-end=\"1682\"\u003e\n\u003ch2 data-start=\"1684\" data-end=\"1729\"\u003eWhen Should You Replace the Furnace Motor?\u003c\/h2\u003e\n\u003cp data-start=\"1731\" data-end=\"1768\"\u003eYou may need to replace the motor if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1772\" data-end=\"1796\"\u003eFurnace does not start\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1824\"\u003eBlower fails to operate\u003c\/li\u003e\n\u003cli data-start=\"1827\" data-end=\"1861\"\u003eExcessive noise during operation\u003c\/li\u003e\n\u003cli data-start=\"1864\" data-end=\"1898\"\u003eWeak airflow from interior vents\u003c\/li\u003e\n\u003cli data-start=\"1901\" data-end=\"1947\"\u003eIntermittent ignition due to airflow failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1949\" data-end=\"2022\"\u003eA failing motor can prevent ignition and cause airflow-related shutdowns.\u003c\/p\u003e\n\u003chr data-start=\"2024\" data-end=\"2027\"\u003e\n\u003ch2 data-start=\"2029\" data-end=\"2054\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2056\" data-end=\"2218\"\u003eManufacturer: Dometic \/ Atwood\u003cbr data-start=\"2086\" data-end=\"2089\"\u003ePart Number: 30132\u003cbr data-start=\"2107\" data-end=\"2110\"\u003eReplaces: 35122\u003cbr data-start=\"2125\" data-end=\"2128\"\u003eComponent: Furnace Motor\u003cbr data-start=\"2152\" data-end=\"2155\"\u003eApplication: 89 Series AC Furnaces\u003cbr data-start=\"2189\" data-end=\"2192\"\u003eIncludes: Motor assembly\u003c\/p\u003e\n\u003chr data-start=\"2220\" data-end=\"2223\"\u003e\n\u003ch2 data-start=\"2225\" data-end=\"2260\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"2262\" data-end=\"2368\"\u003e\u003cstrong data-start=\"2262\" data-end=\"2296\"\u003eQ: What does this motor power?\u003c\/strong\u003e\u003cbr data-start=\"2296\" data-end=\"2299\"\u003eA: It drives both the combustion wheel and the interior blower wheel.\u003c\/p\u003e\n\u003cp data-start=\"2370\" data-end=\"2469\"\u003e\u003cstrong data-start=\"2370\" data-end=\"2401\"\u003eQ: Is this for DC furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2401\" data-end=\"2404\"\u003eA: No. This motor is designed specifically for AC furnace models.\u003c\/p\u003e\n\u003cp data-start=\"2471\" data-end=\"2550\"\u003e\u003cstrong data-start=\"2471\" data-end=\"2514\"\u003eQ: Which part number does this replace?\u003c\/strong\u003e\u003cbr data-start=\"2514\" data-end=\"2517\"\u003eA: It replaces part number 35122.\u003c\/p\u003e\n\u003cp data-start=\"2552\" data-end=\"2649\"\u003e\u003cstrong data-start=\"2552\" data-end=\"2579\"\u003eQ: Is this an OEM part?\u003c\/strong\u003e\u003cbr data-start=\"2579\" data-end=\"2582\"\u003eA: Yes. Part 30132 is a genuine Dometic \/ Atwood replacement motor.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47857422237937,"sku":null,"price":199.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/30132.png?v=1772380533"},{"product_id":"dometic-atwood-37357-furnace-motor-8531-8535-iii-8900-iii-series","title":"Dometic \/ Atwood 37357 Furnace Motor – 8531\/8535-III \u0026 8900-III Series","description":"\u003ch2 data-start=\"164\" data-end=\"239\"\u003eDometic \/ Atwood 37357 Furnace Motor – 8531\/8535-III \u0026amp; 8900-III Series\u003c\/h2\u003e\n\u003cp data-start=\"240\" data-end=\"267\"\u003e\u003cstrong data-start=\"240\" data-end=\"267\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"269\" data-end=\"389\"\u003e\u003cstrong data-start=\"269\" data-end=\"285\"\u003ePart Number:\u003c\/strong\u003e 37357\u003cbr data-start=\"291\" data-end=\"294\"\u003e\u003cstrong data-start=\"294\" data-end=\"311\"\u003eProduct Type:\u003c\/strong\u003e Furnace Motor\u003cbr data-start=\"325\" data-end=\"328\"\u003e\u003cstrong data-start=\"328\" data-end=\"344\"\u003eApplication:\u003c\/strong\u003e Atwood 8500-III \u0026amp; 8900-III Series Furnaces\u003c\/p\u003e\n\u003chr data-start=\"391\" data-end=\"394\"\u003e\n\u003ch2 data-start=\"396\" data-end=\"415\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"417\" data-end=\"576\"\u003eThe \u003cstrong data-start=\"421\" data-end=\"461\"\u003eDometic \/ Atwood 37357 Furnace Motor\u003c\/strong\u003e is a genuine OEM replacement motor designed for select \u003cstrong data-start=\"517\" data-end=\"575\"\u003eAtwood 8531-III, 8535-III and 8900-III series furnaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"578\" data-end=\"774\"\u003eThis motor drives both the combustion air wheel and the interior blower wheel, providing the airflow required for proper ignition, stable combustion, and consistent heat circulation inside the RV.\u003c\/p\u003e\n\u003cp data-start=\"776\" data-end=\"1023\"\u003eIf your furnace does not start, produces loud squealing or grinding noises, or shuts down due to weak airflow, a failing motor may be the cause. Replacing it with OEM Part 37357 restores proper airflow performance and dependable heating operation.\u003c\/p\u003e\n\u003cp data-start=\"1025\" data-end=\"1157\"\u003eManufactured to original equipment specifications, this motor ensures correct RPM, proper airflow balance, and long-term durability.\u003c\/p\u003e\n\u003chr data-start=\"1159\" data-end=\"1162\"\u003e\n\u003ch2 data-start=\"1164\" data-end=\"1179\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1183\" data-end=\"1230\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1286\"\u003eDesigned for 8531-III, 8535-III \u0026amp; 8900-III furnaces\u003c\/li\u003e\n\u003cli data-start=\"1289\" data-end=\"1341\"\u003ePowers both combustion and interior blower airflow\u003c\/li\u003e\n\u003cli data-start=\"1344\" data-end=\"1381\"\u003eRestores proper ignition sequencing\u003c\/li\u003e\n\u003cli data-start=\"1384\" data-end=\"1423\"\u003eReduces excessive vibration and noise\u003c\/li\u003e\n\u003cli data-start=\"1426\" data-end=\"1465\"\u003eBuilt to original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1467\" data-end=\"1470\"\u003e\n\u003ch2 data-start=\"1472\" data-end=\"1500\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cp data-start=\"1502\" data-end=\"1536\"\u003ePart \u003cstrong data-start=\"1507\" data-end=\"1516\"\u003e37357\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cp data-start=\"1538\" data-end=\"1559\"\u003e\u003cstrong data-start=\"1538\" data-end=\"1557\"\u003e8500-III Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1562\" data-end=\"1572\"\u003e8531-III\u003c\/li\u003e\n\u003cli data-start=\"1575\" data-end=\"1585\"\u003e8535-III\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1587\" data-end=\"1608\"\u003e\u003cstrong data-start=\"1587\" data-end=\"1606\"\u003e8900-III Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1611\" data-end=\"1621\"\u003e8935-III\u003c\/li\u003e\n\u003cli data-start=\"1624\" data-end=\"1634\"\u003e8940-III\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1636\" data-end=\"1714\"\u003e\n\u003cp data-start=\"1638\" data-end=\"1714\"\u003eAlways confirm your exact furnace model from the data plate before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1716\" data-end=\"1719\"\u003e\n\u003ch2 data-start=\"1721\" data-end=\"1766\"\u003eWhen Should You Replace the Furnace Motor?\u003c\/h2\u003e\n\u003cp data-start=\"1768\" data-end=\"1805\"\u003eYou may need to replace the motor if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1809\" data-end=\"1833\"\u003eFurnace fails to start\u003c\/li\u003e\n\u003cli data-start=\"1836\" data-end=\"1861\"\u003eBlower does not operate\u003c\/li\u003e\n\u003cli data-start=\"1864\" data-end=\"1910\"\u003eGrinding, humming, or squealing noises occur\u003c\/li\u003e\n\u003cli data-start=\"1913\" data-end=\"1952\"\u003eWeak airflow causes ignition shutdown\u003c\/li\u003e\n\u003cli data-start=\"1955\" data-end=\"2004\"\u003eFurnace cycles off due to airflow-related fault\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2006\" data-end=\"2100\"\u003eA properly functioning motor is essential for both combustion safety and proper heat delivery.\u003c\/p\u003e\n\u003chr data-start=\"2102\" data-end=\"2105\"\u003e\n\u003ch2 data-start=\"2107\" data-end=\"2132\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2134\" data-end=\"2295\"\u003eManufacturer: Dometic \/ Atwood\u003cbr data-start=\"2164\" data-end=\"2167\"\u003ePart Number: 37357\u003cbr data-start=\"2185\" data-end=\"2188\"\u003eComponent: Furnace Motor\u003cbr data-start=\"2212\" data-end=\"2215\"\u003eApplication: 8531-III, 8535-III, 8935-III, 8940-III\u003cbr data-start=\"2266\" data-end=\"2269\"\u003eIncludes: Motor assembly\u003c\/p\u003e\n\u003chr data-start=\"2297\" data-end=\"2300\"\u003e\n\u003ch2 data-start=\"2302\" data-end=\"2337\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"2339\" data-end=\"2518\"\u003e\u003cstrong data-start=\"2339\" data-end=\"2388\"\u003eQ: Will this fit 8500-IV or 8900-II furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2388\" data-end=\"2391\"\u003eA: This listing is specifically for 8500-III and 8900-III series models. Always verify your furnace generation before ordering.\u003c\/p\u003e\n\u003cp data-start=\"2520\" data-end=\"2630\"\u003e\u003cstrong data-start=\"2520\" data-end=\"2554\"\u003eQ: What does this motor power?\u003c\/strong\u003e\u003cbr data-start=\"2554\" data-end=\"2557\"\u003eA: It drives both the combustion air wheel and the interior blower wheel.\u003c\/p\u003e\n\u003cp data-start=\"2632\" data-end=\"2724\"\u003e\u003cstrong data-start=\"2632\" data-end=\"2659\"\u003eQ: Is this an OEM part?\u003c\/strong\u003e\u003cbr data-start=\"2659\" data-end=\"2662\"\u003eA: Yes. 37357 is a genuine Dometic \/ Atwood replacement motor.\u003c\/p\u003e\n\u003cp data-start=\"2726\" data-end=\"2872\"\u003e\u003cstrong data-start=\"2726\" data-end=\"2772\"\u003eQ: Can insufficient airflow stop ignition?\u003c\/strong\u003e\u003cbr data-start=\"2772\" data-end=\"2775\"\u003eA: Yes. If airflow is not within specification, the furnace safety system may shut down ignition.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47857480368369,"sku":null,"price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/37357.png?v=1772382943"},{"product_id":"m-c-enterprises-31377mc-furnace-low-air-flow-switch-sail-switch","title":"M.C. Enterprises 31377MC Furnace Low Air Flow Switch (Sail Switch)","description":"\u003ch2 data-start=\"167\" data-end=\"238\"\u003eM.C. Enterprises 31377MC Furnace Low Air Flow Switch (Sail Switch)\u003c\/h2\u003e\n\u003cp data-start=\"239\" data-end=\"293\"\u003e\u003cstrong data-start=\"239\" data-end=\"293\"\u003eAftermarket Replacement for Dometic \/ Atwood 31377\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"295\" data-end=\"478\"\u003e\u003cstrong data-start=\"295\" data-end=\"311\"\u003ePart Number:\u003c\/strong\u003e 31377MC\u003cbr data-start=\"319\" data-end=\"322\"\u003e\u003cstrong data-start=\"322\" data-end=\"335\"\u003eReplaces:\u003c\/strong\u003e Dometic \/ Atwood 31377\u003cbr data-start=\"358\" data-end=\"361\"\u003e\u003cstrong data-start=\"361\" data-end=\"378\"\u003eProduct Type:\u003c\/strong\u003e Furnace Low Air Flow Switch (Sail Switch)\u003cbr data-start=\"420\" data-end=\"423\"\u003e\u003cstrong data-start=\"423\" data-end=\"439\"\u003eApplication:\u003c\/strong\u003e Atwood \u0026amp; Dometic HydroFlame Furnaces\u003c\/p\u003e\n\u003chr data-start=\"480\" data-end=\"483\"\u003e\n\u003ch2 data-start=\"485\" data-end=\"504\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"506\" data-end=\"665\"\u003eThe \u003cstrong data-start=\"510\" data-end=\"566\"\u003eM.C. Enterprises 31377MC Furnace Low Air Flow Switch\u003c\/strong\u003e is a high-quality aftermarket replacement designed to replace \u003cstrong data-start=\"629\" data-end=\"664\"\u003eDometic \/ Atwood OEM Part 31377\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"667\" data-end=\"900\"\u003eAlso known as a \u003cstrong data-start=\"683\" data-end=\"698\"\u003esail switch\u003c\/strong\u003e, this component verifies adequate blower airflow before permitting the furnace ignition sequence. If proper airflow is not detected, the switch prevents ignition to protect against improper combustion.\u003c\/p\u003e\n\u003cp data-start=\"902\" data-end=\"1066\"\u003eIf your RV furnace blower runs but the burner will not ignite, cycles erratically, or shuts down prematurely, a failed sail switch is one of the most common causes.\u003c\/p\u003e\n\u003cp data-start=\"1068\" data-end=\"1224\"\u003eReplacing your original 31377 sail switch with the 31377MC restores proper ignition sequencing, stable airflow monitoring, and reliable heating performance.\u003c\/p\u003e\n\u003cp data-start=\"1226\" data-end=\"1390\"\u003eManufactured by M.C. Enterprises, this component provides dependable performance and direct-fit compatibility for a wide range of Atwood and Dometic furnace models.\u003c\/p\u003e\n\u003chr data-start=\"1392\" data-end=\"1395\"\u003e\n\u003ch2 data-start=\"1397\" data-end=\"1412\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1416\" data-end=\"1475\"\u003eDirect aftermarket replacement for Dometic \/ Atwood 31377\u003c\/li\u003e\n\u003cli data-start=\"1478\" data-end=\"1512\"\u003eVerifies airflow before ignition\u003c\/li\u003e\n\u003cli data-start=\"1515\" data-end=\"1563\"\u003eHelps resolve “blower runs but no heat” issues\u003c\/li\u003e\n\u003cli data-start=\"1566\" data-end=\"1603\"\u003eRestores proper ignition sequencing\u003c\/li\u003e\n\u003cli data-start=\"1606\" data-end=\"1655\"\u003eDirect-fit design for compatible furnace models\u003c\/li\u003e\n\u003cli data-start=\"1658\" data-end=\"1693\"\u003eCost-effective alternative to OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1695\" data-end=\"1698\"\u003e\n\u003ch1 data-start=\"1700\" data-end=\"1727\"\u003eCompatible Furnace Models\u003c\/h1\u003e\n\u003chr data-start=\"1729\" data-end=\"1732\"\u003e\n\u003ch2 data-start=\"1734\" data-end=\"1758\"\u003e7900 \u0026amp; 7900-II Series\u003c\/h2\u003e\n\u003cp data-start=\"1760\" data-end=\"1776\"\u003e7912\u003cbr data-start=\"1764\" data-end=\"1767\"\u003e7912-II\u003c\/p\u003e\n\u003cp data-start=\"1778\" data-end=\"1794\"\u003e7916\u003cbr data-start=\"1782\" data-end=\"1785\"\u003e7916-II\u003c\/p\u003e\n\u003cp data-start=\"1796\" data-end=\"1812\"\u003e7920\u003cbr data-start=\"1800\" data-end=\"1803\"\u003e7920-II\u003c\/p\u003e\n\u003chr data-start=\"1814\" data-end=\"1817\"\u003e\n\u003ch2 data-start=\"1819\" data-end=\"1833\"\u003e8500 Series\u003c\/h2\u003e\n\u003cp data-start=\"1835\" data-end=\"1872\"\u003e8516\u003cbr data-start=\"1839\" data-end=\"1842\"\u003e8516-II\u003cbr data-start=\"1849\" data-end=\"1852\"\u003e8516-III\u003cbr data-start=\"1860\" data-end=\"1863\"\u003e8516-IV\u003c\/p\u003e\n\u003cp data-start=\"1874\" data-end=\"1911\"\u003e8520\u003cbr data-start=\"1878\" data-end=\"1881\"\u003e8520-II\u003cbr data-start=\"1888\" data-end=\"1891\"\u003e8520-III\u003cbr data-start=\"1899\" data-end=\"1902\"\u003e8520-IV\u003c\/p\u003e\n\u003cp data-start=\"1913\" data-end=\"1950\"\u003e8525\u003cbr data-start=\"1917\" data-end=\"1920\"\u003e8525-II\u003cbr data-start=\"1927\" data-end=\"1930\"\u003e8525-III\u003cbr data-start=\"1938\" data-end=\"1941\"\u003e8525-IV\u003c\/p\u003e\n\u003cp data-start=\"1952\" data-end=\"1989\"\u003e8531\u003cbr data-start=\"1956\" data-end=\"1959\"\u003e8531-II\u003cbr data-start=\"1966\" data-end=\"1969\"\u003e8531-III\u003cbr data-start=\"1977\" data-end=\"1980\"\u003e8531-IV\u003c\/p\u003e\n\u003cp data-start=\"1991\" data-end=\"2028\"\u003e8535\u003cbr data-start=\"1995\" data-end=\"1998\"\u003e8535-II\u003cbr data-start=\"2005\" data-end=\"2008\"\u003e8535-III\u003cbr data-start=\"2016\" data-end=\"2019\"\u003e8535-IV\u003c\/p\u003e\n\u003chr data-start=\"2030\" data-end=\"2033\"\u003e\n\u003ch2 data-start=\"2035\" data-end=\"2049\"\u003e8900 Series\u003c\/h2\u003e\n\u003ch3 data-start=\"2051\" data-end=\"2066\"\u003e8935 Models\u003c\/h3\u003e\n\u003cp data-start=\"2067\" data-end=\"2144\"\u003e8935-DC-I\u003cbr data-start=\"2076\" data-end=\"2079\"\u003e8935-AC-I\u003cbr data-start=\"2088\" data-end=\"2091\"\u003e8935-DC-II\u003cbr data-start=\"2101\" data-end=\"2104\"\u003e8935-AC-II\u003cbr data-start=\"2114\" data-end=\"2117\"\u003e8935-DC-III\u003cbr data-start=\"2128\" data-end=\"2131\"\u003e8935-AC-III\u003c\/p\u003e\n\u003ch3 data-start=\"2146\" data-end=\"2161\"\u003e8940 Models\u003c\/h3\u003e\n\u003cp data-start=\"2162\" data-end=\"2239\"\u003e8940-DC-I\u003cbr data-start=\"2171\" data-end=\"2174\"\u003e8940-AC-I\u003cbr data-start=\"2183\" data-end=\"2186\"\u003e8940-DC-II\u003cbr data-start=\"2196\" data-end=\"2199\"\u003e8940-AC-II\u003cbr data-start=\"2209\" data-end=\"2212\"\u003e8940-DC-III\u003cbr data-start=\"2223\" data-end=\"2226\"\u003e8940-AC-III\u003c\/p\u003e\n\u003chr data-start=\"2241\" data-end=\"2244\"\u003e\n\u003cblockquote data-start=\"2246\" data-end=\"2346\"\u003e\n\u003cp data-start=\"2248\" data-end=\"2346\"\u003eAlways verify your furnace model number and confirm it originally used Part 31377 before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"2348\" data-end=\"2351\"\u003e\n\u003ch2 data-start=\"2353\" data-end=\"2396\"\u003eWhen Should You Replace the Sail Switch?\u003c\/h2\u003e\n\u003cp data-start=\"2398\" data-end=\"2441\"\u003eYou may need to replace the sail switch if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2445\" data-end=\"2491\"\u003eBlower motor runs but burner does not ignite\u003c\/li\u003e\n\u003cli data-start=\"2494\" data-end=\"2537\"\u003eFurnace attempts ignition then shuts down\u003c\/li\u003e\n\u003cli data-start=\"2540\" data-end=\"2565\"\u003eHeating is intermittent\u003c\/li\u003e\n\u003cli data-start=\"2568\" data-end=\"2601\"\u003eAirflow-related shutdown occurs\u003c\/li\u003e\n\u003cli data-start=\"2604\" data-end=\"2644\"\u003ePaddle is stuck, bent, or contaminated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2646\" data-end=\"2725\"\u003eThe sail switch is one of the most common service parts in HydroFlame furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2727\" data-end=\"2730\"\u003e\n\u003ch2 data-start=\"2732\" data-end=\"2757\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2759\" data-end=\"2978\"\u003eManufacturer: M.C. Enterprises\u003cbr data-start=\"2789\" data-end=\"2792\"\u003ePart Number: 31377MC\u003cbr data-start=\"2812\" data-end=\"2815\"\u003eReplaces: Dometic \/ Atwood 31377\u003cbr data-start=\"2847\" data-end=\"2850\"\u003eComponent: Low Air Flow Switch (Sail Switch)\u003cbr data-start=\"2894\" data-end=\"2897\"\u003eApplication: 7900, 8500 \u0026amp; 8900 Series Furnaces\u003cbr data-start=\"2943\" data-end=\"2946\"\u003eIncludes: Sail switch assembly\u003c\/p\u003e\n\u003chr data-start=\"2980\" data-end=\"2983\"\u003e\n\u003ch2 data-start=\"2985\" data-end=\"3020\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"3022\" data-end=\"3164\"\u003e\u003cstrong data-start=\"3022\" data-end=\"3057\"\u003eQ: Is this an OEM Dometic part?\u003c\/strong\u003e\u003cbr data-start=\"3057\" data-end=\"3060\"\u003eA: No. This is an aftermarket replacement manufactured by M.C. Enterprises that replaces OEM part 31377.\u003c\/p\u003e\n\u003cp data-start=\"3166\" data-end=\"3272\"\u003e\u003cstrong data-start=\"3166\" data-end=\"3200\"\u003eQ: What does a sail switch do?\u003c\/strong\u003e\u003cbr data-start=\"3200\" data-end=\"3203\"\u003eA: It confirms adequate airflow before allowing the burner to ignite.\u003c\/p\u003e\n\u003cp data-start=\"3274\" data-end=\"3422\"\u003e\u003cstrong data-start=\"3274\" data-end=\"3348\"\u003eQ: Will this fix a furnace where the blower runs but no flame appears?\u003c\/strong\u003e\u003cbr data-start=\"3348\" data-end=\"3351\"\u003eA: A failed sail switch is one of the most common causes of that issue.\u003c\/p\u003e\n\u003cp data-start=\"3424\" data-end=\"3573\"\u003e\u003cstrong data-start=\"3424\" data-end=\"3477\"\u003eQ: Is this compatible with both AC and DC models?\u003c\/strong\u003e\u003cbr data-start=\"3477\" data-end=\"3480\"\u003eA: Yes, as listed above, it fits applicable AC and DC 8900 models that originally used 31377.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47857554161905,"sku":null,"price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/31377sailswitchMC.jpg?v=1772392704"},{"product_id":"m-c-enterprises-35132mc-furnace-limit-switch-replacement-for-atwood-rv-furnaces-8500-ii-8940","title":"M.C. Enterprises 35132MC Furnace Limit Switch – Replacement for Atwood RV Furnaces - 8500 II, 8940","description":"\u003ch1 data-section-id=\"kqdr5i\" data-start=\"285\" data-end=\"369\"\u003eM.C. Enterprises 35132MC Furnace Limit Switch – Replacement for Atwood RV Furnaces\u003c\/h1\u003e\n\u003cp data-start=\"371\" data-end=\"669\"\u003eProtect your RV furnace from overheating with the \u003cstrong data-start=\"421\" data-end=\"470\"\u003eM.C. Enterprises 35132MC Furnace Limit Switch\u003c\/strong\u003e. This replacement safety switch is designed for use in \u003cstrong data-start=\"526\" data-end=\"586\"\u003eAtwood Hydro Flame 8500-II and 8900-I series RV furnaces\u003c\/strong\u003e, helping regulate furnace temperature and prevent damage caused by excessive heat.\u003c\/p\u003e\n\u003cp data-start=\"671\" data-end=\"934\"\u003eThe limit switch continuously monitors furnace temperature during operation. If the furnace overheats due to restricted airflow or component failure, the switch \u003cstrong data-start=\"832\" data-end=\"865\"\u003einterrupts the burner circuit\u003c\/strong\u003e, shutting down the furnace to prevent damage to internal components.\u003c\/p\u003e\n\u003cp data-start=\"936\" data-end=\"1161\"\u003eIf your furnace starts but shuts down shortly after ignition or cycles on and off frequently, a faulty \u003cstrong data-start=\"1039\" data-end=\"1055\"\u003elimit switch\u003c\/strong\u003e may be the cause. Replacing the \u003cstrong data-start=\"1088\" data-end=\"1112\"\u003e35132MC limit switch\u003c\/strong\u003e can restore safe and reliable furnace operation.\u003c\/p\u003e\n\u003chr data-start=\"1163\" data-end=\"1166\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1168\" data-end=\"1183\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1187\" data-end=\"1240\"\u003e\u003cstrong data-start=\"1187\" data-end=\"1240\"\u003eM.C. Enterprises replacement furnace limit switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1243\" data-end=\"1290\"\u003eDesigned for \u003cstrong data-start=\"1256\" data-end=\"1290\"\u003eAtwood Hydro Flame RV furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1326\"\u003eProtects furnace from overheating\u003c\/li\u003e\n\u003cli data-start=\"1329\" data-end=\"1374\"\u003eHelps restore proper furnace safety operation\u003c\/li\u003e\n\u003cli data-start=\"1377\" data-end=\"1439\"\u003eDurable construction for high-temperature furnace environments\u003c\/li\u003e\n\u003cli data-start=\"1442\" data-end=\"1502\"\u003eDirect replacement for worn or failed furnace limit switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1504\" data-end=\"1507\"\u003e\n\u003ch2 data-section-id=\"18dvupj\" data-start=\"1509\" data-end=\"1537\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cp data-start=\"1539\" data-end=\"1641\"\u003eThe \u003cstrong data-start=\"1543\" data-end=\"1592\"\u003eM.C. Enterprises 35132MC Furnace Limit Switch\u003c\/strong\u003e is compatible with the following furnace models.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1au5zst\" data-start=\"1643\" data-end=\"1661\"\u003e8500-II Series\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1664\" data-end=\"1673\"\u003e8516-II\u003c\/li\u003e\n\u003cli data-start=\"1676\" data-end=\"1685\"\u003e8520-II\u003c\/li\u003e\n\u003cli data-start=\"1688\" data-end=\"1697\"\u003e8525-II\u003c\/li\u003e\n\u003cli data-start=\"1700\" data-end=\"1709\"\u003e8531-II\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1721\"\u003e8535-II\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1r789x4\" data-start=\"1723\" data-end=\"1740\"\u003e8900-I Series\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1771\" data-end=\"1782\"\u003e8940-DC-I\u003c\/li\u003e\n\u003cli data-start=\"1785\" data-end=\"1796\"\u003e8940-AC-I\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1798\" data-end=\"1854\"\u003eAlways verify your furnace model number before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1856\" data-end=\"1859\"\u003e\n\u003ch2 data-section-id=\"zte05f\" data-start=\"1861\" data-end=\"1883\"\u003eWhat This Part Does\u003c\/h2\u003e\n\u003cp data-start=\"1885\" data-end=\"1988\"\u003eThe \u003cstrong data-start=\"1889\" data-end=\"1913\"\u003efurnace limit switch\u003c\/strong\u003e is a critical safety component that protects the furnace from overheating.\u003c\/p\u003e\n\u003cp data-start=\"1990\" data-end=\"2033\"\u003eDuring furnace operation, the limit switch:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2038\" data-end=\"2077\"\u003eMonitors internal furnace temperature\u003c\/li\u003e\n\u003cli data-start=\"2081\" data-end=\"2109\"\u003eDetects unsafe heat levels\u003c\/li\u003e\n\u003cli data-start=\"2113\" data-end=\"2158\"\u003eShuts down the burner if overheating occurs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2160\" data-end=\"2241\"\u003eThis prevents damage to the furnace heat exchanger and other internal components.\u003c\/p\u003e\n\u003chr data-start=\"2243\" data-end=\"2246\"\u003e\n\u003ch2 data-section-id=\"1l2aube\" data-start=\"2248\" data-end=\"2303\"\u003eSigns Your Furnace Limit Switch May Need Replacement\u003c\/h2\u003e\n\u003cp data-start=\"2305\" data-end=\"2373\"\u003eA faulty limit switch can cause several furnace problems, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2377\" data-end=\"2421\"\u003eRV furnace \u003cstrong data-start=\"2388\" data-end=\"2421\"\u003estarts then shuts off quickly\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2424\" data-end=\"2466\"\u003eFurnace \u003cstrong data-start=\"2432\" data-end=\"2466\"\u003eburner shuts down unexpectedly\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2469\" data-end=\"2493\"\u003eFurnace \u003cstrong data-start=\"2477\" data-end=\"2493\"\u003eshort cycles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2496\" data-end=\"2526\"\u003eFurnace \u003cstrong data-start=\"2504\" data-end=\"2526\"\u003eoverheating issues\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2529\" data-end=\"2570\"\u003eFurnace blower runs but burner shuts down\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2572\" data-end=\"2665\"\u003eReplacing the limit switch can often resolve \u003cstrong data-start=\"2617\" data-end=\"2664\"\u003eRV furnace overheating or shutdown problems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2667\" data-end=\"2670\"\u003e\n\u003ch2 data-section-id=\"1r8frcv\" data-start=\"2672\" data-end=\"2701\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp data-start=\"2703\" data-end=\"2845\"\u003e\u003cstrong data-start=\"2703\" data-end=\"2743\"\u003eWhat does a furnace limit switch do?\u003c\/strong\u003e\u003cbr data-start=\"2743\" data-end=\"2746\"\u003eA limit switch monitors furnace temperature and \u003cstrong data-start=\"2794\" data-end=\"2844\"\u003eshuts down the burner if the furnace overheats\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2847\" data-end=\"2986\"\u003e\u003cstrong data-start=\"2847\" data-end=\"2898\"\u003eWhat happens when a furnace limit switch fails?\u003c\/strong\u003e\u003cbr data-start=\"2898\" data-end=\"2901\"\u003eThe furnace may \u003cstrong data-start=\"2917\" data-end=\"2985\"\u003eshut down during operation, short cycle, or fail to run properly\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2988\" data-end=\"3214\"\u003e\u003cstrong data-start=\"2988\" data-end=\"3036\"\u003eWhich furnaces use the 35132MC limit switch?\u003c\/strong\u003e\u003cbr data-start=\"3036\" data-end=\"3039\"\u003eThis switch is used in select \u003cstrong data-start=\"3069\" data-end=\"3126\"\u003eAtwood Hydro Flame 8500-II and 8900-I series furnaces\u003c\/strong\u003e, including models 8516-II, 8520-II, 8525-II, 8531-II, 8535-II, 8935, and 8940 furnaces.\u003c\/p\u003e\n\u003chr data-start=\"3216\" data-end=\"3219\"\u003e\n\u003ch2 data-section-id=\"1n9sz8f\" data-start=\"3221\" data-end=\"3255\"\u003eWhy Buy From RVFurnaceGuys.com?\u003c\/h2\u003e\n\u003cp data-start=\"3257\" data-end=\"3510\"\u003eAt \u003cstrong data-start=\"3260\" data-end=\"3281\"\u003eRVFurnaceGuys.com\u003c\/strong\u003e, we specialize exclusively in \u003cstrong data-start=\"3312\" data-end=\"3354\"\u003eRV furnace parts and repair components\u003c\/strong\u003e. Our goal is to help RV owners and technicians diagnose heating problems quickly and find the correct replacement parts to get their furnace running again.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47879804125425,"sku":null,"price":48.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/35132MC.jpg?v=1772902077"},{"product_id":"m-c-enterprises-34570-igniter-electrode-replacement-for-atwood-rv-furnaces-with-lead-8500-iv-8900","title":"M.C. Enterprises 34570 Igniter Electrode – Replacement for Atwood RV Furnaces (With Lead) - 8500 IV, 8900","description":"\u003ch1 data-section-id=\"1tv3u8m\" data-start=\"276\" data-end=\"367\"\u003eM.C. Enterprises 34570 Igniter Electrode – Replacement for Atwood RV Furnaces (With Lead)\u003c\/h1\u003e\n\u003cp data-start=\"369\" data-end=\"664\"\u003eRestore reliable ignition in your RV furnace with the \u003cstrong data-start=\"423\" data-end=\"467\"\u003eM.C. Enterprises 34570 Igniter Electrode\u003c\/strong\u003e. This replacement electrode is designed for \u003cstrong data-start=\"512\" data-end=\"578\"\u003eAtwood Hydro Flame RV furnaces without an exterior access door\u003c\/strong\u003e and includes the \u003cstrong data-start=\"596\" data-end=\"618\"\u003eattached lead wire\u003c\/strong\u003e for proper connection to the ignition system.\u003c\/p\u003e\n\u003cp data-start=\"666\" data-end=\"909\"\u003eThe igniter electrode produces the spark needed to ignite the propane burner when the furnace starts. If the electrode becomes cracked, worn, or coated with carbon buildup, the furnace may fail to ignite or may shut down shortly after startup.\u003c\/p\u003e\n\u003cp data-start=\"911\" data-end=\"1062\"\u003eReplacing a worn igniter electrode with the \u003cstrong data-start=\"955\" data-end=\"984\"\u003e34570 replacement igniter\u003c\/strong\u003e can help restore dependable furnace ignition and reliable heating in your RV.\u003c\/p\u003e\n\u003chr data-start=\"1064\" data-end=\"1067\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1069\" data-end=\"1084\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1088\" data-end=\"1138\"\u003e\u003cstrong data-start=\"1088\" data-end=\"1138\"\u003eM.C. Enterprises replacement igniter electrode\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1198\"\u003eDesigned for \u003cstrong data-start=\"1154\" data-end=\"1198\"\u003eAtwood RV furnaces without exterior door\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1201\" data-end=\"1241\"\u003eIncludes \u003cstrong data-start=\"1210\" data-end=\"1241\"\u003eattached ignition lead wire\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1244\" data-end=\"1282\"\u003eHelps restore reliable burner ignition\u003c\/li\u003e\n\u003cli data-start=\"1285\" data-end=\"1356\"\u003eDurable construction designed for high-temperature furnace environments\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1414\"\u003eDirect replacement for worn or damaged furnace igniters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1416\" data-end=\"1419\"\u003e\n\u003ch2 data-section-id=\"18dvupj\" data-start=\"1421\" data-end=\"1449\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cp data-start=\"1451\" data-end=\"1548\"\u003eThe \u003cstrong data-start=\"1455\" data-end=\"1499\"\u003eM.C. Enterprises 34570 Igniter Electrode\u003c\/strong\u003e is compatible with the following furnace models:\u003c\/p\u003e\n\u003ch3 data-section-id=\"fmolqa\" data-start=\"1550\" data-end=\"1568\"\u003e8500-IV Series\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1571\" data-end=\"1582\"\u003e\u003cstrong data-start=\"1571\" data-end=\"1582\"\u003e8516-IV\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1585\" data-end=\"1596\"\u003e\u003cstrong data-start=\"1585\" data-end=\"1596\"\u003e8520-IV\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1599\" data-end=\"1610\"\u003e\u003cstrong data-start=\"1599\" data-end=\"1610\"\u003e8525-IV\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1613\" data-end=\"1624\"\u003e\u003cstrong data-start=\"1613\" data-end=\"1624\"\u003e8531-IV\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1627\" data-end=\"1638\"\u003e\u003cstrong data-start=\"1627\" data-end=\"1638\"\u003e8535-IV\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"z8jffc\" data-start=\"1640\" data-end=\"1659\"\u003e8900-III Series\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1662\" data-end=\"1677\"\u003e\u003cstrong data-start=\"1662\" data-end=\"1677\"\u003e8935-III-DC\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1680\" data-end=\"1695\"\u003e\u003cstrong data-start=\"1680\" data-end=\"1695\"\u003e8940-III-DC\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1698\" data-end=\"1713\"\u003e\u003cstrong data-start=\"1698\" data-end=\"1713\"\u003e8935-III-AC\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1731\"\u003e\u003cstrong data-start=\"1716\" data-end=\"1731\"\u003e8940-III-AC\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1733\" data-end=\"1782\"\u003eAlways verify your furnace model before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1784\" data-end=\"1787\"\u003e\n\u003ch2 data-section-id=\"zte05f\" data-start=\"1789\" data-end=\"1811\"\u003eWhat This Part Does\u003c\/h2\u003e\n\u003cp data-start=\"1813\" data-end=\"2023\"\u003eThe \u003cstrong data-start=\"1817\" data-end=\"1838\"\u003eigniter electrode\u003c\/strong\u003e is part of the furnace ignition system. When the thermostat calls for heat, the ignition control board sends voltage to the electrode, creating a spark that ignites the propane burner.\u003c\/p\u003e\n\u003cp data-start=\"2025\" data-end=\"2120\"\u003eOnce ignition occurs, the furnace can begin heating and circulating warm air throughout the RV.\u003c\/p\u003e\n\u003cp data-start=\"2122\" data-end=\"2229\"\u003eIf the electrode fails to spark or properly detect flame, the furnace may shut down as a safety precaution.\u003c\/p\u003e\n\u003chr data-start=\"2231\" data-end=\"2234\"\u003e\n\u003ch2 data-section-id=\"1lw1how\" data-start=\"2236\" data-end=\"2296\"\u003eSigns Your Furnace Igniter Electrode May Need Replacement\u003c\/h2\u003e\n\u003cp data-start=\"2298\" data-end=\"2372\"\u003eYou may need to replace the igniter electrode if your furnace experiences:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2376\" data-end=\"2416\"\u003eRV furnace \u003cstrong data-start=\"2387\" data-end=\"2416\"\u003eclicking but not igniting\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2419\" data-end=\"2468\"\u003eFurnace \u003cstrong data-start=\"2427\" data-end=\"2468\"\u003eblower runs but burner will not light\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2471\" data-end=\"2514\"\u003eFurnace \u003cstrong data-start=\"2479\" data-end=\"2514\"\u003etries to ignite then shuts down\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2517\" data-end=\"2543\"\u003eRepeated ignition attempts\u003c\/li\u003e\n\u003cli data-start=\"2546\" data-end=\"2595\"\u003eVisible cracks or carbon buildup on the electrode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2597\" data-end=\"2700\"\u003eReplacing the igniter electrode is one of the most common repairs for \u003cstrong data-start=\"2667\" data-end=\"2699\"\u003eRV furnace ignition problems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2702\" data-end=\"2705\"\u003e\n\u003ch2 data-section-id=\"1r8frcv\" data-start=\"2707\" data-end=\"2736\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp data-start=\"2738\" data-end=\"2869\"\u003e\u003cstrong data-start=\"2738\" data-end=\"2783\"\u003eWhat does a furnace igniter electrode do?\u003c\/strong\u003e\u003cbr data-start=\"2783\" data-end=\"2786\"\u003eIt generates the \u003cstrong data-start=\"2803\" data-end=\"2844\"\u003espark that ignites the propane burner\u003c\/strong\u003e when the furnace starts.\u003c\/p\u003e\n\u003cp data-start=\"2871\" data-end=\"3005\"\u003e\u003cstrong data-start=\"2871\" data-end=\"2921\"\u003eWhat furnaces use the 34570 igniter electrode?\u003c\/strong\u003e\u003cbr data-start=\"2921\" data-end=\"2924\"\u003eIt is used in select \u003cstrong data-start=\"2945\" data-end=\"3004\"\u003eAtwood Hydro Flame 8500-IV and 8900-III series furnaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3007\" data-end=\"3155\"\u003e\u003cstrong data-start=\"3007\" data-end=\"3051\"\u003eDoes this igniter include the lead wire?\u003c\/strong\u003e\u003cbr data-start=\"3051\" data-end=\"3054\"\u003eYes. The \u003cstrong data-start=\"3063\" data-end=\"3108\"\u003e34570 igniter electrode includes the lead\u003c\/strong\u003e for connection to the furnace ignition system.\u003c\/p\u003e\n\u003chr data-start=\"3157\" data-end=\"3160\"\u003e\n\u003ch2 data-section-id=\"1n9sz8f\" data-start=\"3162\" data-end=\"3196\"\u003eWhy Buy From RVFurnaceGuys.com?\u003c\/h2\u003e\n\u003cp data-start=\"3198\" data-end=\"3451\"\u003eAt \u003cstrong data-start=\"3201\" data-end=\"3222\"\u003eRVFurnaceGuys.com\u003c\/strong\u003e, we specialize exclusively in \u003cstrong data-start=\"3253\" data-end=\"3295\"\u003eRV furnace parts and repair components\u003c\/strong\u003e. Our goal is to help RV owners and technicians quickly diagnose heating problems and find the correct replacement parts to get their furnace running again.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47879812382961,"sku":null,"price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/34570MC.jpg?v=1772903508"},{"product_id":"dometic™-atwood-33782-hydro-flame-furnace-circuit-breaker-15-amp","title":"Dometic™ Atwood 33782 Hydro Flame Furnace Circuit Breaker – 15 AMP","description":"\u003ch1 data-section-id=\"1g9c2y9\" data-start=\"0\" data-end=\"68\"\u003eDometic™ Atwood 33782 Hydro Flame Furnace Circuit Breaker – 15 AMP\u003c\/h1\u003e\n\u003ch2 data-section-id=\"kndxbv\" data-start=\"70\" data-end=\"126\"\u003eDometic Atwood 33782 Furnace Circuit Breaker – 15 AMP\u003c\/h2\u003e\n\u003cp data-start=\"128\" data-end=\"462\"\u003eThe \u003cstrong data-start=\"132\" data-end=\"193\"\u003eDometic™ Atwood 33782 Hydro Flame Furnace Circuit Breaker\u003c\/strong\u003e is a \u003cstrong data-start=\"199\" data-end=\"231\"\u003e15-amp push-to-reset breaker\u003c\/strong\u003e designed to protect the electrical system of many \u003cstrong data-start=\"282\" data-end=\"316\"\u003eAtwood Hydro Flame RV furnaces\u003c\/strong\u003e. This breaker interrupts power when the circuit becomes overloaded or experiences a short, helping prevent damage to critical furnace components.\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"642\"\u003eIf your RV furnace \u003cstrong data-start=\"483\" data-end=\"569\"\u003eloses power, shuts down unexpectedly, or will not run even though power is present\u003c\/strong\u003e, the circuit breaker may have tripped or failed and require replacement.\u003c\/p\u003e\n\u003cp data-start=\"644\" data-end=\"802\"\u003eThe \u003cstrong data-start=\"648\" data-end=\"673\"\u003e33782 circuit breaker\u003c\/strong\u003e is used in several Atwood furnace models and provides reliable electrical protection to help keep your furnace operating safely.\u003c\/p\u003e\n\u003chr data-start=\"804\" data-end=\"807\"\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"809\" data-end=\"820\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"824\" data-end=\"871\"\u003eGenuine \u003cstrong data-start=\"832\" data-end=\"869\"\u003eDometic \/ Atwood replacement part\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"874\" data-end=\"916\"\u003e\u003cstrong data-start=\"874\" data-end=\"914\"\u003e15 AMP push-to-reset circuit breaker\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"919\" data-end=\"973\"\u003eProtects furnace electrical components from overload\u003c\/li\u003e\n\u003cli data-start=\"976\" data-end=\"1025\"\u003eDesigned for \u003cstrong data-start=\"989\" data-end=\"1023\"\u003eAtwood Hydro Flame RV furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1028\" data-end=\"1066\"\u003eCompact design for easy installation\u003c\/li\u003e\n\u003cli data-start=\"1069\" data-end=\"1109\"\u003eReliable resettable breaker protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1111\" data-end=\"1114\"\u003e\n\u003ch2 data-section-id=\"18dvupj\" data-start=\"1116\" data-end=\"1144\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003cp data-start=\"1146\" data-end=\"1233\"\u003eThis circuit breaker is used in the following \u003cstrong data-start=\"1192\" data-end=\"1232\"\u003eAtwood Hydro Flame RV furnace models\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1237\" data-end=\"1251\"\u003e\u003cstrong data-start=\"1237\" data-end=\"1249\"\u003e8535-III\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1254\" data-end=\"1267\"\u003e\u003cstrong data-start=\"1254\" data-end=\"1265\"\u003e8535-IV\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1270\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1270\" data-end=\"1283\"\u003e8935-DC-I\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1288\" data-end=\"1303\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1301\"\u003e8940-DC-I\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1306\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1306\" data-end=\"1320\"\u003e8935-DC-II\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1325\" data-end=\"1341\"\u003e\u003cstrong data-start=\"1325\" data-end=\"1339\"\u003e8940-DC-II\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1344\" data-end=\"1373\"\u003e\u003cstrong data-start=\"1344\" data-end=\"1371\"\u003e8935-DC-III (with door)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1376\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1376\" data-end=\"1403\"\u003e8940-DC-III (with door)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1407\" data-end=\"1456\"\u003eAlways verify your furnace model before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1458\" data-end=\"1461\"\u003e\n\u003ch2 data-section-id=\"3ipjz4\" data-start=\"1463\" data-end=\"1488\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1490\" data-end=\"1729\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1490\" data-end=\"1517\"\u003e\n\u003ctr data-start=\"1490\" data-end=\"1517\"\u003e\n\u003cth data-start=\"1490\" data-end=\"1506\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1506\" data-end=\"1517\" data-col-size=\"sm\" class=\"\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1528\" data-end=\"1729\"\u003e\n\u003ctr data-start=\"1528\" data-end=\"1551\"\u003e\n\u003ctd data-start=\"1528\" data-end=\"1542\" data-col-size=\"sm\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1542\" data-end=\"1551\"\u003e33782\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1552\" data-end=\"1587\"\u003e\n\u003ctd data-start=\"1552\" data-end=\"1567\" data-col-size=\"sm\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1567\" data-end=\"1587\"\u003eDometic \/ Atwood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1588\" data-end=\"1627\"\u003e\n\u003ctd data-start=\"1588\" data-end=\"1600\" data-col-size=\"sm\"\u003ePart Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1600\" data-end=\"1627\"\u003eFurnace Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1628\" data-end=\"1649\"\u003e\n\u003ctd data-start=\"1628\" data-end=\"1639\" data-col-size=\"sm\"\u003eAmperage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1639\" data-end=\"1649\"\u003e15 AMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1650\" data-end=\"1680\"\u003e\n\u003ctd data-start=\"1650\" data-end=\"1663\" data-col-size=\"sm\"\u003eReset Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1663\" data-end=\"1680\"\u003ePush-to-Reset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1681\" data-end=\"1729\"\u003e\n\u003ctd data-start=\"1681\" data-end=\"1695\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1695\" data-end=\"1729\"\u003eAtwood Hydro Flame RV Furnaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1731\" data-end=\"1734\"\u003e\n\u003ch2 data-section-id=\"3cgp6a\" data-start=\"1736\" data-end=\"1790\"\u003eCommon Symptoms of a Faulty Furnace Circuit Breaker\u003c\/h2\u003e\n\u003cp data-start=\"1792\" data-end=\"1850\"\u003eYou may need to replace the circuit breaker if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1854\" data-end=\"1881\"\u003eFurnace will not power on\u003c\/li\u003e\n\u003cli data-start=\"1884\" data-end=\"1916\"\u003eFurnace repeatedly loses power\u003c\/li\u003e\n\u003cli data-start=\"1919\" data-end=\"1943\"\u003eBreaker will not reset\u003c\/li\u003e\n\u003cli data-start=\"1946\" data-end=\"1989\"\u003eFurnace shuts down when the blower starts\u003c\/li\u003e\n\u003cli data-start=\"1992\" data-end=\"2035\"\u003eIntermittent furnace electrical operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2037\" data-end=\"2172\"\u003eCircuit breakers can weaken over time due to \u003cstrong data-start=\"2082\" data-end=\"2171\"\u003erepeated electrical loads, vibration, or heat exposure inside the furnace compartment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2174\" data-end=\"2177\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"2179\" data-end=\"2185\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"ygc4q7\" data-start=\"2187\" data-end=\"2232\"\u003eWhat does the furnace circuit breaker do?\u003c\/h3\u003e\n\u003cp data-start=\"2233\" data-end=\"2382\"\u003eThe circuit breaker protects the furnace by \u003cstrong data-start=\"2277\" data-end=\"2348\"\u003eshutting off electrical power if the circuit draws too much current\u003c\/strong\u003e, preventing damage to components.\u003c\/p\u003e\n\u003ch3 data-section-id=\"17k4a8o\" data-start=\"2384\" data-end=\"2419\"\u003eWhat does “push-to-reset” mean?\u003c\/h3\u003e\n\u003cp data-start=\"2420\" data-end=\"2548\"\u003eIf the breaker trips, you can \u003cstrong data-start=\"2450\" data-end=\"2493\"\u003epress the reset button to restore power\u003c\/strong\u003e once the issue causing the overload has been resolved.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1a3nofa\" data-start=\"2550\" data-end=\"2599\"\u003eWhy would my RV furnace circuit breaker trip?\u003c\/h3\u003e\n\u003cp data-start=\"2600\" data-end=\"2707\"\u003eCommon causes include \u003cstrong data-start=\"2622\" data-end=\"2706\"\u003eblower motor issues, wiring faults, or electrical overload in the furnace system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"98dagl\" data-start=\"2709\" data-end=\"2755\"\u003eCan a weak breaker cause furnace problems?\u003c\/h3\u003e\n\u003cp data-start=\"2756\" data-end=\"2854\"\u003eYes. A failing breaker can cause \u003cstrong data-start=\"2789\" data-end=\"2853\"\u003eintermittent power loss or prevent the furnace from starting\u003c\/strong\u003e.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47892534034673,"sku":null,"price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/337821.jpg?v=1773263845"},{"product_id":"dometic™-atwood-38603-furnace-valve-coil-24v-ac-fits-8900-iii-8900iii-ld-series-rv-furnaces","title":"Dometic™ \/ Atwood 38603 Furnace Valve Coil – 24V AC – Fits 8900 III \u0026 8900III LD Series RV Furnaces","description":"\u003ch1 data-section-id=\"1s3o9yv\" data-start=\"90\" data-end=\"191\"\u003eDometic™ \/ Atwood 38603 Furnace Valve Coil – 24V AC – Fits 8900 III \u0026amp; 8900III LD Series RV Furnaces\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1p927wt\" data-start=\"193\" data-end=\"212\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"213\" data-end=\"522\"\u003eThe \u003cstrong data-start=\"217\" data-end=\"262\"\u003eDometic \/ Atwood 38603 Furnace Valve Coil\u003c\/strong\u003e is a replacement electrical coil designed for use with \u003cstrong data-start=\"318\" data-end=\"371\"\u003eAtwood 8900 III and 8900III LD Series RV furnaces\u003c\/strong\u003e. This \u003cstrong data-start=\"378\" data-end=\"403\"\u003e24-volt AC valve coil\u003c\/strong\u003e activates the gas valve when the furnace calls for heat, allowing propane to flow to the burner assembly for ignition.\u003c\/p\u003e\n\u003cp data-start=\"524\" data-end=\"762\"\u003eIf your furnace blower runs but \u003cstrong data-start=\"556\" data-end=\"589\"\u003eno gas is reaching the burner\u003c\/strong\u003e, a failed valve coil may be preventing the gas valve from opening. Replacing the coil with the \u003cstrong data-start=\"685\" data-end=\"701\"\u003eAtwood 38603\u003c\/strong\u003e can restore proper furnace ignition and heating performance.\u003c\/p\u003e\n\u003cp data-start=\"764\" data-end=\"892\"\u003eThis replacement coil is designed for \u003cstrong data-start=\"802\" data-end=\"842\"\u003eside outlet gas valve configurations\u003c\/strong\u003e used on select Atwood Hydro Flame furnace models.\u003c\/p\u003e\n\u003chr data-start=\"894\" data-end=\"897\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"899\" data-end=\"914\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"917\" data-end=\"975\"\u003eGenuine \u003cstrong data-start=\"925\" data-end=\"975\"\u003eAtwood \/ Dometic replacement furnace component\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"978\" data-end=\"1032\"\u003e\n\u003cstrong data-start=\"978\" data-end=\"1010\"\u003eControls gas valve operation\u003c\/strong\u003e during ignition cycle\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1060\"\u003e\u003cstrong data-start=\"1035\" data-end=\"1060\"\u003e24 Volt AC valve coil\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1109\"\u003eDesigned for \u003cstrong data-start=\"1076\" data-end=\"1109\"\u003eside outlet gas valve systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1112\" data-end=\"1169\"\u003eDirect replacement for worn or failed furnace valve coils\u003c\/li\u003e\n\u003cli data-start=\"1172\" data-end=\"1219\"\u003eRestores proper propane flow to burner assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1221\" data-end=\"1224\"\u003e\n\u003ch2 data-section-id=\"1mnfbio\" data-start=\"1226\" data-end=\"1254\"\u003eCompatible Furnace Series\u003c\/h2\u003e\n\u003cp data-start=\"1255\" data-end=\"1348\"\u003eThis valve coil is designed for use with the following \u003cstrong data-start=\"1310\" data-end=\"1347\"\u003eAtwood Hydro Flame furnace series\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1350\" data-end=\"1430\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1350\" data-end=\"1368\"\u003e\n\u003ctr data-start=\"1350\" data-end=\"1368\"\u003e\n\u003cth data-start=\"1350\" data-end=\"1368\" data-col-size=\"sm\" class=\"\"\u003eFurnace Series\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1375\" data-end=\"1430\"\u003e\n\u003ctr data-start=\"1375\" data-end=\"1401\"\u003e\n\u003ctd data-start=\"1375\" data-end=\"1401\" data-col-size=\"sm\"\u003eAtwood 8900 III Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1402\" data-end=\"1430\"\u003e\n\u003ctd data-start=\"1402\" data-end=\"1430\" data-col-size=\"sm\"\u003eAtwood 8900III LD Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1432\" data-end=\"1435\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1437\" data-end=\"1454\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1456\" data-end=\"1684\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1456\" data-end=\"1483\"\u003e\n\u003ctr data-start=\"1456\" data-end=\"1483\"\u003e\n\u003cth data-start=\"1456\" data-end=\"1472\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1472\" data-end=\"1483\" data-col-size=\"sm\" class=\"\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1494\" data-end=\"1684\"\u003e\n\u003ctr data-start=\"1494\" data-end=\"1517\"\u003e\n\u003ctd data-start=\"1494\" data-end=\"1508\" data-col-size=\"sm\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-start=\"1508\" data-end=\"1517\" data-col-size=\"sm\"\u003e38603\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1518\" data-end=\"1555\"\u003e\n\u003ctd data-start=\"1518\" data-end=\"1533\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"1533\" data-end=\"1555\" data-col-size=\"sm\"\u003eFurnace Valve Coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1556\" data-end=\"1580\"\u003e\n\u003ctd data-start=\"1556\" data-end=\"1566\" data-col-size=\"sm\"\u003eVoltage\u003c\/td\u003e\n\u003ctd data-start=\"1566\" data-end=\"1580\" data-col-size=\"sm\"\u003e24 Volt AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1581\" data-end=\"1610\"\u003e\n\u003ctd data-start=\"1581\" data-end=\"1595\" data-col-size=\"sm\"\u003eOutlet Type\u003c\/td\u003e\n\u003ctd data-start=\"1595\" data-end=\"1610\" data-col-size=\"sm\"\u003eSide Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1611\" data-end=\"1648\"\u003e\n\u003ctd data-start=\"1611\" data-end=\"1625\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-start=\"1625\" data-end=\"1648\" data-col-size=\"sm\"\u003eRV Propane Furnaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1649\" data-end=\"1684\"\u003e\n\u003ctd data-start=\"1649\" data-end=\"1664\" data-col-size=\"sm\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-start=\"1664\" data-end=\"1684\" data-col-size=\"sm\"\u003eAtwood \/ Dometic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1686\" data-end=\"1689\"\u003e\n\u003ch2 data-section-id=\"1cz835j\" data-start=\"1691\" data-end=\"1748\"\u003eCommon Signs Your Furnace Valve Coil Needs Replacement\u003c\/h2\u003e\n\u003cp data-start=\"1749\" data-end=\"1833\"\u003eYou may need to replace the valve coil if your furnace shows the following symptoms:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1837\" data-end=\"1885\"\u003eFurnace blower runs but \u003cstrong data-start=\"1861\" data-end=\"1885\"\u003eburner never ignites\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1888\" data-end=\"1951\"\u003eFurnace attempts ignition but \u003cstrong data-start=\"1918\" data-end=\"1951\"\u003eno propane reaches the burner\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1954\" data-end=\"1999\"\u003eGas valve does not open during ignition cycle\u003c\/li\u003e\n\u003cli data-start=\"2002\" data-end=\"2058\"\u003eFurnace repeatedly \u003cstrong data-start=\"2021\" data-end=\"2058\"\u003elocks out after ignition attempts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2060\" data-end=\"2161\"\u003eReplacing a failed valve coil can restore normal furnace operation and proper heating inside your RV.\u003c\/p\u003e\n\u003chr data-start=\"2163\" data-end=\"2166\"\u003e\n\u003ch2 data-section-id=\"16dprsq\" data-start=\"2168\" data-end=\"2189\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2192\" data-end=\"2257\"\u003eDesigned for use with \u003cstrong data-start=\"2214\" data-end=\"2257\"\u003eAtwood 8900 III and 8900III LD furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2260\" data-end=\"2323\"\u003eAlways \u003cstrong data-start=\"2267\" data-end=\"2323\"\u003edisconnect power and propane supply before servicing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2326\" data-end=\"2384\"\u003eInstallation may require removal of the gas valve assembly\u003c\/li\u003e\n\u003cli data-start=\"2387\" data-end=\"2470\"\u003eProfessional installation recommended if you are unfamiliar with RV furnace service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2472\" data-end=\"2475\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"2477\" data-end=\"2483\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1ojklsd\" data-start=\"2485\" data-end=\"2523\"\u003eWhat does a furnace valve coil do?\u003c\/h3\u003e\n\u003cp data-start=\"2524\" data-end=\"2692\"\u003eThe valve coil \u003cstrong data-start=\"2539\" data-end=\"2582\"\u003eelectromagnetically opens the gas valve\u003c\/strong\u003e when the furnace control board calls for heat. This allows propane to flow to the burner where it is ignited.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1c3vj38\" data-start=\"2694\" data-end=\"2735\"\u003eWhat happens if the valve coil fails?\u003c\/h3\u003e\n\u003cp data-start=\"2736\" data-end=\"2860\"\u003eIf the coil fails, the \u003cstrong data-start=\"2759\" data-end=\"2786\"\u003egas valve will not open\u003c\/strong\u003e, meaning the furnace blower may run but \u003cstrong data-start=\"2827\" data-end=\"2859\"\u003ethe burner will never ignite\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1037674\" data-start=\"2862\" data-end=\"2895\"\u003eIs this the entire gas valve?\u003c\/h3\u003e\n\u003cp data-start=\"2896\" data-end=\"2986\"\u003eNo. \u003cstrong data-start=\"2900\" data-end=\"2948\"\u003ePart 38603 is only the electrical valve coil\u003c\/strong\u003e, not the complete gas valve assembly.\u003c\/p\u003e\n\u003ch3 data-section-id=\"132bg78\" data-start=\"2988\" data-end=\"3020\"\u003eWhat furnaces use this coil?\u003c\/h3\u003e\n\u003cp data-start=\"3021\" data-end=\"3118\"\u003eIt is used on \u003cstrong data-start=\"3035\" data-end=\"3085\"\u003eAtwood 8900 III and 8900III LD series furnaces\u003c\/strong\u003e with \u003cstrong data-start=\"3091\" data-end=\"3117\"\u003eside outlet gas valves\u003c\/strong\u003e.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47895824105713,"sku":null,"price":94.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/38603.webp?v=1773348908"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/collections\/ChatGPT_Image_Mar_22_2026_03_10_03_PM.jpg?v=1774206740","url":"https:\/\/rvfurnaceguys.com\/collections\/8900-hydroflame-parts.oembed","provider":"RV Furnace Guys","version":"1.0","type":"link"}