{"product_id":"37022-36176-limit-switch-for-atwood-rv-furnace-hydro-flame-8500-series-2p","title":"37022 36176 Limit Switch for Atwood RV Furnace Hydro Flame 8500 Series 2P","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement limit switch is intended for Atwood RV furnace heater applications in the Hydro Flame 8500 Series. A limit switch monitors temperature within a furnace and interrupts operation when temperatures exceed the designed threshold, helping the heater manage its normal cycling. The part carries reference numbers 37022 and 36176 for identification when comparing against the existing component.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eServes as a temperature-sensing safety control within an RV furnace heating system\u003c\/li\u003e\n\u003cli\u003eInterrupts burner operation when the furnace reaches its set high-limit temperature\u003c\/li\u003e\n\u003cli\u003eCross-references part numbers 37022 and 36176 for comparison with the original switch\u003c\/li\u003e\n\u003cli\u003eIntended for Atwood Hydro Flame 8500 Series furnace applications\u003c\/li\u003e\n\u003cli\u003eUsed when replacing a failed or malfunctioning limit switch during furnace service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003efor Atwood Hydro Flame 8500 Series furnace applications\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a limit switch that has failed or is no longer functioning correctly\u003c\/li\u003e\n\u003cli\u003eServicing the safety and temperature control circuit of an RV furnace\u003c\/li\u003e\n\u003cli\u003eRestoring normal furnace shutdown function after the original switch has failed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Limit Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 37022, 36176\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Application:\u003c\/strong\u003e Atwood RV Furnace Heater Hydro Flame 8500 Series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a limit switch do in an RV furnace? \u003cstrong\u003eA:\u003c\/strong\u003e A limit switch senses temperature inside the furnace and interrupts operation when the temperature rises above its designed threshold, allowing the heater to cycle safely during normal use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify this switch fits my furnace? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete part number on your existing switch and your furnace model designation against the numbers and applications listed here before ordering.\u003c\/p\u003e\u003ch3\u003eClosing Notice\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67597916569873,"sku":"ZZ3L00005","price":29.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_b285adcb-8dde-4494-b1ca-10f596635df8.jpg?v=1790710681","url":"https:\/\/www.duraforce.com\/products\/37022-36176-limit-switch-for-atwood-rv-furnace-hydro-flame-8500-series-2p","provider":"DURAFORCE","version":"1.0","type":"link"}