{"product_id":"icp-ecm-x-13-blower-motor-control-1-2-hp-for-wpa3304000rkc1-oem-1185843-ships-today","title":"ICP ECM X-13 Blower Motor Control 1\/2 HP for WPA3304000RKC1 — OEM 1185843 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the OEM 1\/2 HP ECM X-13 motor control (part number 1185843) for the ICP \/ Tempstar \/ Heil WPA3304000RKC1 unit. The X-13 is a constant-torque electronically commutated motor that drives the indoor blower at programmed speed taps, delivering quiet operation and far better efficiency than a standard PSC motor. When this motor fails, the blower may not run, may run at the wrong speed, or may start and stop intermittently — leaving the system with weak airflow, poor heating\/cooling, or nuisance lockouts. This factory replacement restores correct, efficient airflow across all speed settings.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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\u003e1185843\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eECM X-13 Constant-Torque Motor Control\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eIndoor Blower\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\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eWPA3304000RKC1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFactory replacement blower motor control for the ICP \/ Tempstar \/ Heil WPA3304000RKC1 unit. Confirm horsepower (1\/2 HP) and the X-13 motor type against your existing motor before installing.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power and verify zero voltage with a multimeter before servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the blower service panel and slide out the blower assembly if needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the high-voltage harness, the 24V speed-tap connector, and the blower wheel position on the shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the harnesses, loosen the wheel set screw, and unbolt the old motor from the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, set the blower wheel to the same position, and reconnect both harnesses per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the blower ramps to the correct speed on heating and cooling calls.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlower does not run despite a valid call and good control signal\u003c\/li\u003e\n\u003cli\u003eWeak or inconsistent airflow at the registers\u003c\/li\u003e\n\u003cli\u003eMotor starts then stops, or hunts between speeds\u003c\/li\u003e\n\u003cli\u003eOverheating, burning smell, or noisy bearings from the motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\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":63021539852659,"sku":"1185843","price":310.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047516619123,"sku":"1185843-GEN","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-1185843_03f7c740-6b20-428d-871b-1971d6b0244f.jpg?v=1782887724","url":"https:\/\/nationalhvacparts.com\/products\/icp-ecm-x-13-blower-motor-control-1-2-hp-for-wpa3304000rkc1-oem-1185843-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}