{"product_id":"suburban-525003-furnace-low-air-flow-sail-switch-for-sf-sfv","title":"Suburban 525003 Furnace Low Air Flow Sail Switch for SF \u0026 SFV","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMaintain proper ignition and safe furnace operation with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSuburban 525003 Furnace Low Air Flow Sail Switch\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebrand new\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e genuine Suburban OEM replacement sail switch is designed for a wide range of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSuburban SF, SFV, and SH series RV furnaces\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. The sail switch is an important safety component that verifies sufficient blower airflow before allowing ignition, helping ensure the correct air and gas mixture for reliable furnace operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufactured to original Suburban specifications, this direct replacement restores proper airflow sensing and dependable furnace performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eGenuine \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSuburban 525003\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e OEM replacement part\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eBrand New\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFurnace low air flow sail switch (air proving switch)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerifies blower reaches approximately 75% operating speed before ignition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps ensure proper combustion air flow for safe operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect replacement for worn or failed sail switches\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable OEM construction for long service life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReplaces Suburban part numbers \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e232261\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e233382\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eManufacturer Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 525003\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Furnace Low Air Flow Sail Switch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFunction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Air Proving \/ Air Flow Safety Switch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e(1) Furnace Low Air Flow Sail Switch\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible with Suburban RV furnaces manufactured \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eafter serial number 924201894\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSF-20, SF-20F, SF-20FQ, SF-20Q\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSF-25, SF-25F, SF-25FQ, SF-25Q\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSF-30, SF-30F, SF-30FQ, SF-30Q\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSF-35, SF-35F, SF-35FQ, SF-35Q\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSF-42, SF-42F, SF-42FQ, SF-42Q\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSFV-20, SFV-20Q, SFV-20FQ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSFV-25, SFV-25Q, SFV-25FQ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSFV-30, SFV-30Q, SFV-30FQ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSFV-35, SFV-35Q, SFV-35FQ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSFV-42, SFV-42Q, SFV-42FQ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSH-42, SH-42F\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Only compatible with furnaces having \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eserial numbers after 924201894\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Please verify your furnace model, serial number, and existing part number before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGenuine OEM Suburban replacement component\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstall as a direct replacement for the original sail switch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisconnect power and propane before servicing the furnace\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect the blower wheel, motor, ducts, and switch paddle for obstructions or damage before replacement\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLimited 90-Day Supplier Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban","offers":[{"title":"Default Title","offer_id":46267183235258,"sku":"05-3895","price":11.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/4958\/3802\/files\/SuburbanSailSwitch.jpg?v=1785769414","url":"https:\/\/usedrvparts.ca\/products\/suburban-525003-furnace-low-air-flow-sail-switch-for-sf-sfv","provider":"Okanagan RV Parts","version":"1.0","type":"link"}