{"product_id":"36680-36133-31377-sail-switch-furnace-lowairflow-hydro-flame-for-atwood","title":"36680 36133 31377 Sail Switch Furnace LowAirFlow Hydro Flame for Atwood","description":"\u003cstrong\u003eThis Sail Switch is a low air flow switch for Hydro Flame furnaces, compatible with Atwood models 36680, 36133, and 31377 and matches OEM Part# 36680, 36133, 31377.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003eThis sail switch detects low air flow in Hydro Flame RV furnaces. It is a direct replacement for Atwood models 36680, 36133, and 31377. Used in mobile home and recreational vehicle heating systems, it ensures safe operation.\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAccurate low air flow detection\u003c\/li\u003e\n\u003cli\u003eDirect replacement for original Atwood switches\u003c\/li\u003e\n\u003cli\u003eEasy plug-in or screw terminal installation\u003c\/li\u003e\n\u003cli\u003eDurable construction for long life\u003c\/li\u003e\n\u003cli\u003eEnsures furnace safety shutdown on low airflow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAtwood 36680\u003c\/li\u003e\n\u003cli\u003eAtwood 36133\u003c\/li\u003e\n\u003cli\u003eAtwood 31377\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRV furnace air flow monitoring\u003c\/li\u003e\n\u003cli\u003eMobile home heating systems\u003c\/li\u003e\n\u003cli\u003eHydro Flame brand furnace repair\u003c\/li\u003e\n\u003cli\u003eReplacement of faulty sail switches in campers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 36680, 36133, 31377\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Low air flow sail switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic and metal components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this sail switch compatible with my Hydro Flame furnace?\u003cstrong\u003e A:\u003c\/strong\u003e It fits Atwood models 36680, 36133, and 31377; check your furnace model plate before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does the sail switch prevent unsafe operation?\u003cstrong\u003e A:\u003c\/strong\u003e It detects insufficient airflow and opens the circuit, causing the furnace to shut down as a safety measure.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53676848939281,"sku":"ZZ2Y00327","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_9079f2cf-d3a8-4bdc-9b2d-6279d9a18839.jpg?v=1781579397","url":"https:\/\/www.duraforce.com\/products\/36680-36133-31377-sail-switch-furnace-lowairflow-hydro-flame-for-atwood","provider":"DURAFORCE","version":"1.0","type":"link"}