{"product_id":"icp-blower-motor-for-wfar100c048b2-1-2-hp-4-speed-ships-today","title":"ICP Blower Motor for WFAR100C048B2 — 1\/2 HP 4-Speed | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM blower motor (part #1185447, MTR BLR 1\/2 HP 4 SPD) is the direct-drive indoor blower motor for the ICP\/Heil\/Tempstar WFAR100C048B2 air handler. Rated at 1\/2 HP with 4 selectable speeds, it spins the blower wheel that pushes conditioned air through your duct system on every heating and cooling cycle. A failing blower motor is one of the most common reasons a system runs but delivers little or no airflow. Typical failure symptoms include the motor humming but not spinning, overheating and tripping on its internal thermal overload, loud bearing noise, intermittent operation, or no airflow at the registers at all. Because this is the original-equipment motor, the mounting, shaft diameter, rotation, and speed tap wiring match the factory blower assembly exactly.\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\u003e1185447\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDirect-Drive Blower Motor (PSC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Heil \/ Tempstar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e1\/2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeeds\u003c\/td\u003e\n\u003ctd\u003e4-Speed\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\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eEngineered for the ICP\/Heil\/Tempstar WFAR100C048B2 and the matching WFAR-series air handlers that shipped with the factory 1\/2 HP 4-speed blower assembly. Always confirm your old motor's HP, speed count, and shaft size 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 before touching any wiring.\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 speed-tap and capacitor wires before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Slide out the blower assembly, transfer the wheel, then loosen the set screw and pull the old motor from the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, reinstall the blower wheel, set rotation, and reconnect the speed taps and capacitor per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the blower ramps to the correct speed in both heating and cooling.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMotor hums but the blower wheel will not turn\u003c\/li\u003e\n\u003cli\u003eBlower starts then shuts off on thermal overload\u003c\/li\u003e\n\u003cli\u003eLoud grinding or squealing from worn bearings\u003c\/li\u003e\n\u003cli\u003eWeak or no airflow at the supply registers\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":63021591527795,"sku":"1185447-GEN","price":169.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047967342963,"sku":"1185447","price":220.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-1185447_a814fd5f-af5b-49ac-a106-f66d97ac4b84.jpg?v=1782883718","url":"https:\/\/nationalhvacparts.com\/products\/icp-blower-motor-for-wfar100c048b2-1-2-hp-4-speed-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}