{"product_id":"232683-suburban-blow-motor-for-sf-42-sf-42f-12v-dc-3","title":"232683 Suburban Blow Motor for SF-42 SF-42F, 12V DC 3\"","description":"\u003ch1 class=\"Polaris-DisplayText_1u0t8 Polaris-DisplayText--sizeLarge_61dxo\"\u003e232683 Motor for SF-42 SF-42F Suburban\u003c\/h1\u003e\n\u003ch5 class=\"Polaris-DisplayText_1u0t8 Polaris-DisplayText--sizeLarge_61dxo\"\u003eReplaces: 232649\u003c\/h5\u003e\n\u003ch2\u003e232683 Suburban Blower Motor – 12V DC\u003c\/h2\u003e\n\u003ch3\u003eFits SF‑42 \u0026amp; SF‑42F Furnaces • 3‑Inch Motor • Replaces 232649\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e(For units ABOVE serial number 012305199)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Suburban 232683 motor is the correct OEM‑style 12‑volt blower\/combustion motor for later‑production \u003cstrong\u003eSF‑42\u003c\/strong\u003e and \u003cstrong\u003eSF‑42F\u003c\/strong\u003e RV furnaces. These furnaces transitioned from the earlier 2‑1\/2″ motor (233103) to a \u003cstrong\u003elarger 3‑inch motor\u003c\/strong\u003e, which provides higher airflow to support the bigger heat exchanger and combustion chamber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe serial‑number cutoff is essential: \u003cstrong\u003eonly SF‑42\/SF‑42F furnaces with serial numbers ABOVE 012305199 use this 3″ motor\u003c\/strong\u003e. Earlier units use the 233103 motor instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt matches the original Suburban mounting pattern, shaft length, rotation, and electrical characteristics for a direct, no‑modification installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOEM‑style Suburban \u003cstrong\u003e3‑inch\u003c\/strong\u003e blower\/combustion motor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFits \u003cstrong\u003eSF‑42\u003c\/strong\u003e and \u003cstrong\u003eSF‑42F\u003c\/strong\u003e furnaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReplaces 232649\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRequired for units \u003cstrong\u003eabove serial number 012305199\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProvides correct combustion‑air and heated‑air circulation airflow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFactory‑matched rotation, shaft length, and mounting footprint\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBuilt for high‑temperature RV furnace environments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRestores proper ignition, heating output, and safety performance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eWhen this motor typically needs replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBlower slow to start or fails to reach ignition airflow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFurnace locks out or cycles without lighting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMotor overheats or trips thermal protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGrinding, squealing, or vibration during operation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWeak airflow from registers despite clean ducts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laurelhurst","offers":[{"title":"Default Title","offer_id":45561564987458,"sku":"S232683NBK","price":192.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/products\/download-2020-09-24T212852.783.jpg?v=1739538010","url":"https:\/\/hvacpartstore.com\/products\/232683-suburban-blow-motor-for-sf-42-sf-42f-12v-dc-3","provider":"HVACpartstore","version":"1.0","type":"link"}