{"product_id":"sail-switch-furnace-low-air-flow-switch-sf-furnaces-for-suburban-232261-233382","title":"Sail Switch Furnace Low Air Flow Switch SF Furnaces For Suburban 232261, 233382","description":"\u003ch2\u003eLow Air Flow Switch (Sail Switch) for Suburban\u003c\/h2\u003e\u003cp\u003eThis low air flow switch (sail switch) for Suburban furnaces detects airflow and ensures safe operation, compatible with OEM part numbers 232261 and 233382.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis low air flow switch is designed for Suburban SF series furnaces to monitor air movement and prevent unsafe operation. When airflow drops, the switch signals the furnace to shut down, protecting the system. Ideal for RV and mobile home furnace applications, this low air flow switch replaces OEM 232261 and 233382.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSnap-action design provides quick response to airflow changes\u003c\/li\u003e\n\u003cli\u003eRugged construction withstands furnace temperature and vibration\u003c\/li\u003e\n\u003cli\u003ePre-calibrated set point ensures reliable shut-off\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Suburban OEM part numbers 232261 and 233382\u003c\/li\u003e\n\u003cli\u003eCompact size fits existing mounting brackets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed in Suburban RV furnaces to detect low airflow\u003c\/li\u003e\n\u003cli\u003eCommonly installed in mobile home heating systems\u003c\/li\u003e\n\u003cli\u003eEssential safety switch for gas-fired forced air furnaces\u003c\/li\u003e\n\u003cli\u003eReplaces worn or failed sail switches in similar applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e232261, 233382\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow Air Flow (Sail) Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuburban SF Furnaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this sail switch work in any Suburban furnace model? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for SF series furnaces, but always confirm your specific model and OEM part number. Check the existing switch for compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I test if the switch is faulty? \u003cstrong\u003eA:\u003c\/strong\u003e Use a multimeter to check for continuity when airflow is present. No continuity indicates a failed switch that should be replaced.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44957541204054,"sku":"ZZ2Y00212","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_bc6b207b-7ebf-486e-a8e0-00d714f042a1.jpg?v=1781568383","url":"https:\/\/www.solidspare.com\/products\/sail-switch-furnace-low-air-flow-switch-sf-furnaces-for-suburban-232261-233382","provider":"Solid Spare","version":"1.0","type":"link"}