{"product_id":"icp-blower-motor-for-wfar040a030b2-1-3-hp-ships-today","title":"ICP Blower Motor for WFAR040A030B2 — 1\/3 HP | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is the OEM 1\/3 HP blower motor (part number 1185446) for the ICP\/Tempstar\/Heil WFAR040A030B2 furnace air handler. The blower motor drives the indoor blower wheel that circulates conditioned air through your ductwork on both heating and cooling cycles. Rated at 1\/3 horsepower on 115V, this direct-drive PSC motor is the heart of airflow in the system. When a blower motor fails you typically see no airflow at the registers, a humming motor that won't start, intermittent operation, overheating that trips the limit switch, or loud bearing noise. Replacing it with the correct OEM-spec motor restores full rated airflow and protects the rest of the equipment from overheating.\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\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFurnace \/ Air Handler Blower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eEngineered as a direct OEM replacement for the ICP, Tempstar, Heil, and Comfortmaker WFAR040A030B2 model and other units that originally shipped with motor 1185446. Always confirm horsepower, voltage, rotation, and mounting against your existing motor before installing.\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 breaker and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace blower compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wiring 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 wheel set screw, and unbolt the old motor from the mounting band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, reposition the blower wheel, torque the set screw, and reconnect wiring per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the blower ramps up and moves air on a call for heat or cool.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNo airflow at the supply registers\u003c\/li\u003e\n\u003cli\u003eMotor hums but the blower wheel won't spin\u003c\/li\u003e\n\u003cli\u003eBurning smell or repeated limit-switch trips from overheating\u003c\/li\u003e\n\u003cli\u003eLoud grinding or squealing bearing noise\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":"OEM","offer_id":63021594345843,"sku":"1185446","price":181.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047433257331,"sku":"1185446-GEN","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-1185446_5d4a6dcd-c3ff-42a2-b0b8-64a9712c27d4.jpg?v=1782883703","url":"https:\/\/nationalhvacparts.com\/products\/icp-blower-motor-for-wfar040a030b2-1-3-hp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}