{"product_id":"dometic-atwood-33807-furnace-gas-valve-gravity-style","title":"Dometic \/ Atwood 33807 Furnace Gas Valve - Gravity Style - Special Order","description":"\u003ch2 data-start=\"240\" data-end=\"305\"\u003eDometic \/ Atwood 33807 Furnace Gas Valve – Old Style Gravity\u003c\/h2\u003e\n\u003cp data-start=\"306\" data-end=\"392\"\u003e\u003cstrong data-start=\"306\" data-end=\"362\"\u003eSpecial Order Item (7–14 Business Days for Shipping)\u003c\/strong\u003e\u003cbr data-start=\"362\" data-end=\"365\"\u003e\u003cstrong data-start=\"365\" data-end=\"392\"\u003eGenuine OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"394\" data-end=\"528\"\u003e\u003cstrong data-start=\"394\" data-end=\"410\"\u003ePart Number:\u003c\/strong\u003e 33807\u003cbr data-start=\"416\" data-end=\"419\"\u003e\u003cstrong data-start=\"419\" data-end=\"436\"\u003eProduct Type:\u003c\/strong\u003e Furnace Gas Valve\u003cbr data-start=\"454\" data-end=\"457\"\u003e\u003cstrong data-start=\"457\" data-end=\"473\"\u003eApplication:\u003c\/strong\u003e Atwood HydroFlame® Furnaces (Old Style Gravity Models)\u003c\/p\u003e\n\u003chr data-start=\"530\" data-end=\"533\"\u003e\n\u003ch3 data-start=\"535\" data-end=\"555\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"557\" data-end=\"843\"\u003eThe \u003cstrong data-start=\"561\" data-end=\"605\"\u003eDometic \/ Atwood 33807 Furnace Gas Valve\u003c\/strong\u003e is a genuine OEM replacement designed for select \u003cstrong data-start=\"655\" data-end=\"700\"\u003eolder Atwood HydroFlame® gravity furnaces\u003c\/strong\u003e. This gas valve regulates propane flow to the burner assembly and is engineered specifically for \u003cstrong data-start=\"798\" data-end=\"842\"\u003eold style gravity furnace configurations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"845\" data-end=\"1101\"\u003eUnlike modern forced-air furnace systems, gravity furnaces rely on natural convection for air movement. Because of this design difference, the gas valve configuration and control characteristics must match the original gravity-style furnace specifications.\u003c\/p\u003e\n\u003cp data-start=\"1103\" data-end=\"1253\"\u003eReplacing a faulty or leaking gas valve restores safe fuel control and reliable ignition performance in compatible HydroFlame gravity furnace systems.\u003c\/p\u003e\n\u003cp data-start=\"1255\" data-end=\"1353\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1271\"\u003ePlease Note:\u003c\/strong\u003e This is a \u003cem data-start=\"1282\" data-end=\"1297\"\u003eSpecial Order\u003c\/em\u003e item and typically ships within \u003cstrong data-start=\"1330\" data-end=\"1352\"\u003e7–14 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1355\" data-end=\"1358\"\u003e\n\u003ch3 data-start=\"1360\" data-end=\"1376\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1380\" data-end=\"1427\"\u003eGenuine OEM Dometic \/ Atwood replacement part\u003c\/li\u003e\n\u003cli data-start=\"1430\" data-end=\"1485\"\u003eDesigned for older HydroFlame® gravity furnace models\u003c\/li\u003e\n\u003cli data-start=\"1488\" data-end=\"1527\"\u003eRegulates propane fuel flow to burner\u003c\/li\u003e\n\u003cli data-start=\"1530\" data-end=\"1573\"\u003eRestores proper ignition and fuel control\u003c\/li\u003e\n\u003cli data-start=\"1576\" data-end=\"1620\"\u003eBuilt to original equipment specifications\u003c\/li\u003e\n\u003cli data-start=\"1623\" data-end=\"1675\"\u003eSpecial Order item (7–14 business days for shipping)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1677\" data-end=\"1680\"\u003e\n\u003ch3 data-start=\"1682\" data-end=\"1709\"\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp data-start=\"1711\" data-end=\"1802\"\u003ePart \u003cstrong data-start=\"1716\" data-end=\"1725\"\u003e33807\u003c\/strong\u003e is compatible with select \u003cstrong data-start=\"1752\" data-end=\"1801\"\u003eAtwood HydroFlame® old style gravity furnaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cblockquote data-start=\"1804\" data-end=\"2010\"\u003e\n\u003cp data-start=\"1806\" data-end=\"2010\"\u003eImportant: Always verify your furnace model number and confirm it is an older gravity-style model before ordering. This valve is not intended for modern forced-air 7900, 8500, 8900, or DF series furnaces.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp data-start=\"2012\" data-end=\"2154\"\u003eIf you are unsure whether your system is gravity or forced-air, check for a blower motor. Gravity models do not use a powered blower assembly.\u003c\/p\u003e\n\u003chr data-start=\"2156\" data-end=\"2159\"\u003e\n\u003ch3 data-start=\"2161\" data-end=\"2203\"\u003eWhen Should You Replace the Gas Valve?\u003c\/h3\u003e\n\u003cp data-start=\"2205\" data-end=\"2257\"\u003eYou may need to replace the gas valve if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2261\" data-end=\"2286\"\u003eFurnace will not ignite\u003c\/li\u003e\n\u003cli data-start=\"2289\" data-end=\"2316\"\u003eNo propane flow to burner\u003c\/li\u003e\n\u003cli data-start=\"2319\" data-end=\"2347\"\u003eIntermittent gas operation\u003c\/li\u003e\n\u003cli data-start=\"2350\" data-end=\"2384\"\u003eConfirmed internal valve failure\u003c\/li\u003e\n\u003cli data-start=\"2387\" data-end=\"2420\"\u003eGas leakage from the valve body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2422\" data-end=\"2520\"\u003eGas valves are safety-critical components and must be replaced with the correct OEM configuration.\u003c\/p\u003e\n\u003chr data-start=\"2522\" data-end=\"2525\"\u003e\n\u003ch3 data-start=\"2527\" data-end=\"2553\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2557\" data-end=\"2593\"\u003e\n\u003cstrong data-start=\"2557\" data-end=\"2574\"\u003eManufacturer:\u003c\/strong\u003e Dometic \/ Atwood\u003c\/li\u003e\n\u003cli data-start=\"2596\" data-end=\"2620\"\u003e\n\u003cstrong data-start=\"2596\" data-end=\"2612\"\u003ePart Number:\u003c\/strong\u003e 33807\u003c\/li\u003e\n\u003cli data-start=\"2623\" data-end=\"2657\"\u003e\n\u003cstrong data-start=\"2623\" data-end=\"2637\"\u003eComponent:\u003c\/strong\u003e Furnace Gas Valve\u003c\/li\u003e\n\u003cli data-start=\"2660\" data-end=\"2717\"\u003e\n\u003cstrong data-start=\"2660\" data-end=\"2676\"\u003eApplication:\u003c\/strong\u003e HydroFlame® Old Style Gravity Furnaces\u003c\/li\u003e\n\u003cli data-start=\"2720\" data-end=\"2749\"\u003e\n\u003cstrong data-start=\"2720\" data-end=\"2734\"\u003eFuel Type:\u003c\/strong\u003e Propane (LP)\u003c\/li\u003e\n\u003cli data-start=\"2752\" data-end=\"2791\"\u003e\n\u003cstrong data-start=\"2752\" data-end=\"2765\"\u003eIncludes:\u003c\/strong\u003e Gas valve assembly only\u003c\/li\u003e\n\u003cli data-start=\"2794\" data-end=\"2848\"\u003e\n\u003cstrong data-start=\"2794\" data-end=\"2811\"\u003eAvailability:\u003c\/strong\u003e \u003cem data-start=\"2812\" data-end=\"2848\"\u003eSpecial Order – 7–14 Business Days\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2850\" data-end=\"2853\"\u003e\n\u003ch2 data-start=\"2855\" data-end=\"2890\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3 data-start=\"2892\" data-end=\"2940\"\u003eQ: What is an “old style gravity” furnace?\u003c\/h3\u003e\n\u003cp data-start=\"2941\" data-end=\"3070\"\u003eA: Gravity furnaces do not use a blower motor. Heat rises naturally through convection rather than being forced through ductwork.\u003c\/p\u003e\n\u003chr data-start=\"3072\" data-end=\"3075\"\u003e\n\u003ch3 data-start=\"3077\" data-end=\"3129\"\u003eQ: Will this fit 8500 or 8900 series furnaces?\u003c\/h3\u003e\n\u003cp data-start=\"3130\" data-end=\"3209\"\u003eA: No. This valve is specifically designed for older HydroFlame gravity models.\u003c\/p\u003e\n\u003chr data-start=\"3211\" data-end=\"3214\"\u003e\n\u003ch3 data-start=\"3216\" data-end=\"3258\"\u003eQ: Why is this marked Special Order?\u003c\/h3\u003e\n\u003cp data-start=\"3259\" data-end=\"3423\"\u003eA: This legacy component 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\n\u003chr data-start=\"3425\" data-end=\"3428\"\u003e\n\u003ch3 data-start=\"3430\" data-end=\"3459\"\u003eQ: Is this an OEM part?\u003c\/h3\u003e\n\u003cp data-start=\"3460\" data-end=\"3531\"\u003eA: Yes. Part 33807 is a genuine Dometic \/ Atwood replacement gas valve.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47854736605425,"sku":null,"price":235.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/GenericDometicLogoforPartswithnoPicture_b1e11cbf-18a4-4b48-801c-6a348c6d3ced.jpg?v=1772311368","url":"https:\/\/rvfurnaceguys.com\/products\/dometic-atwood-33807-furnace-gas-valve-gravity-style","provider":"RV Furnace Guys","version":"1.0","type":"link"}