{"product_id":"sail-switch-for-suburban-furnace-low-air-flow-230509-233356-nt-sf-series-525024","title":"Sail Switch for Suburban Furnace Low Air Flow 230509, 233356 NT\/SF Series 525024","description":"\u003ch2\u003eSail Switch for Suburban Furnace Low Air Flow\u003c\/h2\u003e\u003cp\u003eThis sail switch for Suburban furnace low air flow is a genuine replacement part that detects airflow in NT\/SF series furnaces, with OEM cross references 230509 and 233356.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis sail switch for Suburban furnace low air flow monitors air movement to ensure safe furnace operation. Designed specifically for NT and SF series Suburban furnaces, this switch replaces OEM part numbers 230509 and 233356.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-calibrated to detect low air flow\u003c\/li\u003e\n\u003cli\u003eDurable metal arm and switch housing\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Suburban NT\/SF series\u003c\/li\u003e\n\u003cli\u003eQuick and easy installation with standard wiring\u003c\/li\u003e\n\u003cli\u003eReliable safety cutoff for your furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Suburban NT Series Furnace\u003c\/li\u003e\n\u003cli\u003efor Suburban SF Series Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a faulty sail switch in an RV furnace\u003c\/li\u003e\n\u003cli\u003eRestoring safe operation of Suburban low air flow systems\u003c\/li\u003e\n\u003cli\u003eDIY maintenance of NT and SF series furnaces\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\u003e230509, 233356\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSail Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow Air Flow Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNT, SF\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 How do I test if my sail switch is bad? \u003cstrong\u003eA:\u003c\/strong\u003e Use a multimeter to check continuity; if the switch does not close when air flows, it needs replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this work with Suburban SF-20 furnace? \u003cstrong\u003eA:\u003c\/strong\u003e This switch is designed for NT and SF series Suburban furnaces; confirm your furnace model number matches before ordering.\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":44957612769366,"sku":"ZZ2Y00713","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_5dbac8a2-5e12-4369-b87b-0d2fcf377053.jpg?v=1781569725","url":"https:\/\/www.solidspare.com\/products\/sail-switch-for-suburban-furnace-low-air-flow-230509-233356-nt-sf-series-525024","provider":"Solid Spare","version":"1.0","type":"link"}