{"product_id":"dometic-atwood-36160-furnace-low-air-flow-switch-sail-switch","title":"Dometic \/ Atwood 36160 Furnace Low Air Flow Switch (Sail Switch)","description":"\u003ch2 data-start=\"149\" data-end=\"218\"\u003eDometic \/ Atwood 36160 Furnace Low Air Flow Switch (Sail Switch)\u003c\/h2\u003e\n\u003cp data-start=\"219\" data-end=\"246\"\u003e\u003cstrong data-start=\"219\" data-end=\"246\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"248\" data-end=\"326\"\u003e\u003cstrong data-start=\"248\" data-end=\"264\"\u003ePart Number:\u003c\/strong\u003e 36160\u003cbr data-start=\"270\" data-end=\"273\"\u003e\u003cstrong data-start=\"273\" data-end=\"290\"\u003eProduct Type:\u003c\/strong\u003e Low Air Flow Switch \/ Sail Switch\u003c\/p\u003e\n\u003chr data-start=\"328\" data-end=\"331\"\u003e\n\u003ch3 data-start=\"333\" data-end=\"362\"\u003eSerial Number Requirement\u003c\/h3\u003e\n\u003cp data-start=\"364\" data-end=\"451\"\u003eThis part is compatible \u003cstrong data-start=\"388\" data-end=\"450\"\u003eonly with furnaces that have Serial Numbers AFTER 72498929\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"453\" data-end=\"510\"\u003eAlways verify your furnace serial number before ordering.\u003c\/p\u003e\n\u003chr data-start=\"512\" data-end=\"515\"\u003e\n\u003ch2 data-start=\"517\" data-end=\"536\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"538\" data-end=\"695\"\u003eThe \u003cstrong data-start=\"542\" data-end=\"602\"\u003eDometic \/ Atwood 36160 Sail Switch (Low Air Flow Switch)\u003c\/strong\u003e is a genuine OEM airflow safety device designed for select Atwood AF and DF series furnaces.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"969\"\u003eThe sail switch verifies adequate blower airflow before allowing the burner to ignite. If airflow is insufficient due to blocked ducting, debris, weak blower motor, or restricted vents, the switch prevents ignition to protect the furnace from unsafe combustion conditions.\u003c\/p\u003e\n\u003cp data-start=\"971\" data-end=\"1211\"\u003eIf your furnace blower runs but the burner does not ignite, or ignition is intermittent, a faulty sail switch is one of the most common causes. Replacing it with OEM Part 36160 restores proper ignition sequencing and safe furnace operation.\u003c\/p\u003e\n\u003cp data-start=\"1213\" data-end=\"1327\"\u003eManufactured to original equipment specifications, this switch ensures correct calibration and dependable fitment.\u003c\/p\u003e\n\u003chr data-start=\"1329\" data-end=\"1332\"\u003e\n\u003ch2 data-start=\"1334\" data-end=\"1364\"\u003eCompatible Furnace Models\u003c\/h2\u003e\n\u003ch3 data-start=\"1366\" data-end=\"1396\"\u003eDometic Atwood AF Series\u003c\/h3\u003e\n\u003cp data-start=\"1397\" data-end=\"1428\"\u003e(Serial Numbers AFTER 72498929)\u003c\/p\u003e\n\u003cp data-start=\"1430\" data-end=\"1481\"\u003eAFSAD12111\u003cbr data-start=\"1440\" data-end=\"1443\"\u003eAFSAD12121\u003cbr data-start=\"1453\" data-end=\"1456\"\u003eAFSAD12131\u003cbr data-start=\"1466\" data-end=\"1469\"\u003eAFSAD12141\u003c\/p\u003e\n\u003cp data-start=\"1483\" data-end=\"1530\"\u003eAFSD12111\u003cbr data-start=\"1492\" data-end=\"1495\"\u003eAFSD12121\u003cbr data-start=\"1504\" data-end=\"1507\"\u003eAFSD12131\u003cbr data-start=\"1516\" data-end=\"1519\"\u003eAFSD12141\u003c\/p\u003e\n\u003cp data-start=\"1532\" data-end=\"1579\"\u003eAFSD16111\u003cbr data-start=\"1541\" data-end=\"1544\"\u003eAFSD16121\u003cbr data-start=\"1553\" data-end=\"1556\"\u003eAFSD16131\u003cbr data-start=\"1565\" data-end=\"1568\"\u003eAFSD16141\u003c\/p\u003e\n\u003cp data-start=\"1581\" data-end=\"1628\"\u003eAFSD20111\u003cbr data-start=\"1590\" data-end=\"1593\"\u003eAFSD20121\u003cbr data-start=\"1602\" data-end=\"1605\"\u003eAFSD20131\u003cbr data-start=\"1614\" data-end=\"1617\"\u003eAFSD20141\u003c\/p\u003e\n\u003cp data-start=\"1630\" data-end=\"1642\"\u003eAFSDA12121\u003c\/p\u003e\n\u003cp data-start=\"1644\" data-end=\"1703\"\u003eAFMD16111\u003cbr data-start=\"1653\" data-end=\"1656\"\u003eAFMD16121\u003cbr data-start=\"1665\" data-end=\"1668\"\u003eAFMD16131\u003cbr data-start=\"1677\" data-end=\"1680\"\u003eAFMD16141\u003cbr data-start=\"1689\" data-end=\"1692\"\u003eAFMD16151\u003c\/p\u003e\n\u003cp data-start=\"1705\" data-end=\"1764\"\u003eAFMD20111\u003cbr data-start=\"1714\" data-end=\"1717\"\u003eAFMD20121\u003cbr data-start=\"1726\" data-end=\"1729\"\u003eAFMD20131\u003cbr data-start=\"1738\" data-end=\"1741\"\u003eAFMD20141\u003cbr data-start=\"1750\" data-end=\"1753\"\u003eAFMD20151\u003c\/p\u003e\n\u003chr data-start=\"1766\" data-end=\"1769\"\u003e\n\u003ch3 data-start=\"1771\" data-end=\"1811\"\u003eDometic Atwood DFSD \u0026amp; DFSAD Series\u003c\/h3\u003e\n\u003cp data-start=\"1812\" data-end=\"1843\"\u003e(Serial Numbers AFTER 72498929)\u003c\/p\u003e\n\u003cp data-start=\"1845\" data-end=\"1896\"\u003eDFSAD12111\u003cbr data-start=\"1855\" data-end=\"1858\"\u003eDFSAD12121\u003cbr data-start=\"1868\" data-end=\"1871\"\u003eDFSAD12131\u003cbr data-start=\"1881\" data-end=\"1884\"\u003eDFSAD12141\u003c\/p\u003e\n\u003cp data-start=\"1898\" data-end=\"1957\"\u003eDFSD12111\u003cbr data-start=\"1907\" data-end=\"1910\"\u003eDFSD12121\u003cbr data-start=\"1919\" data-end=\"1922\"\u003eDFSD12131\u003cbr data-start=\"1931\" data-end=\"1934\"\u003eDFSD12141\u003cbr data-start=\"1943\" data-end=\"1946\"\u003eDFSD12151\u003c\/p\u003e\n\u003cp data-start=\"1959\" data-end=\"2018\"\u003eDFSD16111\u003cbr data-start=\"1968\" data-end=\"1971\"\u003eDFSD16121\u003cbr data-start=\"1980\" data-end=\"1983\"\u003eDFSD16131\u003cbr data-start=\"1992\" data-end=\"1995\"\u003eDFSD16141\u003cbr data-start=\"2004\" data-end=\"2007\"\u003eDFSD16151\u003c\/p\u003e\n\u003cp data-start=\"2020\" data-end=\"2079\"\u003eDFSD20111\u003cbr data-start=\"2029\" data-end=\"2032\"\u003eDFSD20121\u003cbr data-start=\"2041\" data-end=\"2044\"\u003eDFSD20131\u003cbr data-start=\"2053\" data-end=\"2056\"\u003eDFSD20141\u003cbr data-start=\"2065\" data-end=\"2068\"\u003eDFSD20151\u003c\/p\u003e\n\u003chr data-start=\"2081\" data-end=\"2084\"\u003e\n\u003cp data-start=\"2086\" data-end=\"2223\"\u003eImportant: Furnaces manufactured before Serial Number 72498929 use a different sail switch design and are not compatible with Part 36160.\u003c\/p\u003e\n\u003chr data-start=\"2225\" data-end=\"2228\"\u003e\n\u003ch2 data-start=\"2230\" data-end=\"2273\"\u003eWhen Should You Replace the Sail Switch?\u003c\/h2\u003e\n\u003cp data-start=\"2275\" data-end=\"2318\"\u003eYou may need to replace the sail switch if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2322\" data-end=\"2370\"\u003eThe blower runs but the burner will not ignite\u003c\/li\u003e\n\u003cli data-start=\"2373\" data-end=\"2415\"\u003eFurnace attempts ignition but shuts down\u003c\/li\u003e\n\u003cli data-start=\"2418\" data-end=\"2443\"\u003eHeating is intermittent\u003c\/li\u003e\n\u003cli data-start=\"2446\" data-end=\"2484\"\u003eAirflow fault condition is indicated\u003c\/li\u003e\n\u003cli data-start=\"2487\" data-end=\"2538\"\u003eThe switch paddle is stuck, bent, or contaminated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2540\" data-end=\"2623\"\u003eSail switches are one of the most common failure points in Dometic\/Atwood furnaces.\u003c\/p\u003e\n\u003chr data-start=\"2625\" data-end=\"2628\"\u003e\n\u003ch2 data-start=\"2630\" data-end=\"2655\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2657\" data-end=\"2873\"\u003eManufacturer: Dometic \/ Atwood\u003cbr data-start=\"2687\" data-end=\"2690\"\u003ePart Number: 36160\u003cbr data-start=\"2708\" data-end=\"2711\"\u003eComponent: Sail Switch (Low Air Flow Switch)\u003cbr data-start=\"2755\" data-end=\"2758\"\u003eApplication: Select AF, DFSD \u0026amp; DFSAD Series\u003cbr data-start=\"2801\" data-end=\"2804\"\u003eSerial Requirement: After 72498929\u003cbr data-start=\"2838\" data-end=\"2841\"\u003eIncludes: Sail switch assembly\u003c\/p\u003e\n\u003chr data-start=\"2875\" data-end=\"2878\"\u003e\n\u003ch2 data-start=\"2880\" data-end=\"2915\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"2917\" data-end=\"3037\"\u003eQ: What does a sail switch do?\u003cbr data-start=\"2947\" data-end=\"2950\"\u003eA: It confirms sufficient airflow from the blower before allowing the burner to ignite.\u003c\/p\u003e\n\u003cp data-start=\"3039\" data-end=\"3190\"\u003eQ: Why does my furnace blower run but not ignite?\u003cbr data-start=\"3088\" data-end=\"3091\"\u003eA: A failed sail switch is a very common cause of ignition failure when blower operation is normal.\u003c\/p\u003e\n\u003cp data-start=\"3192\" data-end=\"3343\"\u003eQ: Why does the serial number matter?\u003cbr data-start=\"3229\" data-end=\"3232\"\u003eA: Units built before Serial Number 72498929 use a different switch design and require a different part number.\u003c\/p\u003e\n\u003cp data-start=\"3345\" data-end=\"3437\"\u003eQ: Is this an OEM part?\u003cbr data-start=\"3368\" data-end=\"3371\"\u003eA: Yes. 36160 is a genuine Dometic \/ Atwood replacement component.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854818853105,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/36160.jpg?v=1772315879","url":"https:\/\/rvfurnaceguys.com\/products\/dometic-atwood-36160-furnace-low-air-flow-switch-sail-switch","provider":"RV Furnace Guys","version":"1.0","type":"link"}