{"product_id":"icp-1-2-hp-ecm-blower-motor-for-sup20e230v1ia-oem-b0381106-ships-today","title":"ICP 1\/2 HP ECM Blower Motor for SUP20E230V1IA – OEM B0381106 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is the genuine OEM 1\/2 HP ECM blower motor (part number B0381106) for the ICP SUP20E230V1IA. An ECM (Electronically Commutated Motor) is a brushless, variable-speed DC motor that ramps airflow smoothly for quieter operation and meaningfully lower electricity use than a traditional PSC motor. It drives the indoor blower wheel that moves conditioned air through the ductwork. Failure symptoms include the blower not starting, surging or hunting between speeds, loud bearing noise, or the motor running hot and cutting out on thermal overload. Because ECM motors are tuned to the unit's control board, the correct OEM part ensures the programmed airflow profiles stay intact.\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\u003eB0381106\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eECM Variable-Speed Blower Motor\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\u003eMotor Technology\u003c\/td\u003e\n\u003ctd\u003eElectronically Commutated (ECM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eIndoor Blower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Exact-Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for the ICP SUP20E230V1IA and shared across matching ICP-family furnaces and air handlers sold under Heil, Tempstar, and Comfortmaker. Verify the B0381106 number and the motor\/module orientation before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e – Disconnect power and verify zero voltage with a multimeter; ECM modules can hold a charge.\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 the motor wiring, module connector, and blower-wheel position on the shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e – Loosen the wheel set screw, separate the motor from the housing, and detach the control module connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e – Mount the new motor, set the blower wheel to the documented depth, and reconnect the harness and module plug.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e – Restore power, run a blower call, and confirm smooth ramp-up and correct airflow at each stage.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlower will not start or only hums\u003c\/li\u003e\n\u003cli\u003eMotor surges, hunts between speeds, or cycles on and off\u003c\/li\u003e\n\u003cli\u003eLoud grinding or bearing noise from the blower compartment\u003c\/li\u003e\n\u003cli\u003eMotor overheats 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 on uninstalled motors. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"Direct Replacement","offer_id":63021832175987,"sku":"B0381106-GEN","price":229.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047907705203,"sku":"B0381106","price":298.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-B0381106_29dc5ba2-81c5-4d31-bbb2-47b44f046caa.jpg?v=1782878913","url":"https:\/\/nationalhvacparts.com\/products\/icp-1-2-hp-ecm-blower-motor-for-sup20e230v1ia-oem-b0381106-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}