{"product_id":"icp-blower-fan-motor-for-wfar040a030b1-1-3-hp-ships-today","title":"ICP Blower Fan Motor for WFAR040A030B1 — 1\/3 HP | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM 1\/3 HP blower fan motor (part number 1185446) for the ICP\/Tempstar\/Heil WFAR040A030B1 furnace. The blower motor is the workhorse of your air handler — it spins the squirrel-cage blower wheel that pushes conditioned air through your ductwork on both heating and cooling cycles. A failing blower motor is one of the most common causes of weak airflow, overheating limit trips, and complete loss of air distribution. Symptoms of a failing motor include humming without spinning, intermittent or no airflow, loud bearing noise, a burning smell, or a motor that runs hot and shuts down on thermal overload. Replacing the motor with the correct OEM unit restores rated CFM and protects the rest of the furnace from heat-related damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1185446\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDirect-Drive Blower Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Tempstar \/ Heil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e1\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFurnace Blower \/ Air Handler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThis motor is the factory replacement for the ICP\/Tempstar\/Heil WFAR040A030B1 furnace and shares the same chassis across the Comfortmaker, Arcoaire, and KeepRite versions of this model platform. Always confirm shaft size, rotation, and mounting against your existing motor before installation.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the furnace switch and breaker, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the blower compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all motor leads and the blower wheel position before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Slide out the blower assembly, loosen the set screw, pull the wheel, and unbolt the old motor from its belly band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, reinstall the wheel at the same depth, reconnect leads per your photo, and reinstall the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify smooth, quiet operation on all blower speeds.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlower hums but will not start spinning\u003c\/li\u003e\n\u003cli\u003eWeak or no airflow at the registers\u003c\/li\u003e\n\u003cli\u003eLoud grinding or squealing bearing noise\u003c\/li\u003e\n\u003cli\u003eMotor runs hot and trips on thermal overload\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"Direct Replacement","offer_id":63021594444147,"sku":"1185446-GEN","price":129.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047966916979,"sku":"1185446","price":168.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-1185446.jpg?v=1782883657","url":"https:\/\/nationalhvacparts.com\/products\/icp-blower-fan-motor-for-wfar040a030b1-1-3-hp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}