{"product_id":"icp-blower-motor-for-wfmr045a036b3-1-3-hp-3-speed-ships-today","title":"ICP Blower Motor for WFMR045A036B3 — 1\/3 HP 3-Speed | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM 1\/3 HP, 3-speed blower motor (part #1185856) drives the indoor blower wheel that circulates conditioned air through your ICP\/Tempstar\/Heil WFMR045A036B3 system. The three speed taps let the motor deliver the correct airflow for heating, cooling, and continuous-fan modes. A failing blower motor causes weak or no airflow at the registers, overheating and limit-switch trips during heating, frozen coils during cooling, loud bearing noise, or a motor that hums but will not start.\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\u003e1185856\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\u003eSpeeds\u003c\/td\u003e\n\u003ctd\u003e3-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect OEM fit for the ICP\/Tempstar\/Heil WFMR045A036B3 furnace\/air handler. Confirm shaft diameter and rotation match your existing blower wheel 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 blower compartment panel and slide out the blower assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all motor speed-tap wiring and the wheel position on the shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Loosen the blower wheel set screw, pull the wheel, then unbolt the old motor from the mounting bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Transfer the wheel and bracket to the new motor, set the wheel position per your photo, and reconnect the speed taps and capacitor leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the blower starts and ramps to correct airflow on each speed.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWeak airflow or no airflow at the supply registers\u003c\/li\u003e\n\u003cli\u003eMotor hums but will not start, or starts only with a spin\u003c\/li\u003e\n\u003cli\u003eLoud grinding, squealing, or rumbling bearing noise\u003c\/li\u003e\n\u003cli\u003eFurnace overheats and trips the limit switch, or the AC coil freezes\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":63021568295283,"sku":"1185856-GEN","price":165.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047967736179,"sku":"1185856","price":214.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-1185856_1d034888-4a0b-4496-a9df-8798ee96c01f.jpg?v=1782883776","url":"https:\/\/nationalhvacparts.com\/products\/icp-blower-motor-for-wfmr045a036b3-1-3-hp-3-speed-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}