{"product_id":"icp-ecm-x-13-blower-motor-control-for-waht424b1-1-2-hp-ships-today","title":"ICP ECM X-13 Blower Motor Control for WAHT424B1 — 1\/2 HP | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the OEM ECM X-13 motor control module rated 1\/2 HP (part number 1185291) for the ICP WAHT424B1 air handler. The X-13 is a constant-torque electronically commutated motor (ECM) that drives the blower at programmed torque levels, delivering quieter, more efficient airflow than a standard PSC motor. The control module is the electronics package that powers and commutates the motor windings. When the X-13 control fails, the blower may not spin, run at the wrong speed, surge, or shut down intermittently — and you may hear clicking or smell hot electronics. Bearing drag, a burned control board, or a stalled rotor are common failure modes.\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\u003e1185291\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eECM X-13 Motor Control (Constant Torque)\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\/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\u003eAir Handler Blower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered as a direct OEM fit for the ICP WAHT424B1 air handler and other Tempstar, Heil, and Comfortmaker fan coil units that use the 1\/2 HP X-13 motor part 1185291. Match the horsepower and part number to your existing motor before ordering.\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 at the breaker and verify zero voltage with a multimeter; ECM modules hold a charge, so wait several minutes before handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the air handler service panel and slide out the blower assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the motor harness, power connector, and blower wheel position before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the 5-pin control and power connectors, loosen the blower wheel set screw, and separate the motor from the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new X-13 motor, reinstall the blower wheel at the correct depth, and reconnect both connectors per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, run a blower call, and confirm smooth, correct-speed operation with no surging.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlower will not start or only hums without spinning\u003c\/li\u003e\n\u003cli\u003eMotor runs at the wrong speed, surges, or cycles on and off\u003c\/li\u003e\n\u003cli\u003eClicking, grinding, or a hot electronics odor from the blower\u003c\/li\u003e\n\u003cli\u003eIntermittent airflow or repeated blower fault lockouts\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. National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63021616071027,"sku":"1185291","price":259.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047517798771,"sku":"1185291-GEN","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-1185291_c537450c-8d04-4d1b-bbad-5d2b99bab828.jpg?v=1782887766","url":"https:\/\/nationalhvacparts.com\/products\/icp-ecm-x-13-blower-motor-control-for-waht424b1-1-2-hp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}