{"product_id":"icp-fan-motor-control-for-waht424a2-ecm-x-13-1-2-hp-ships-today","title":"ICP Fan Motor Control for WAHT424A2 — ECM X-13 1\/2 HP | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is a genuine OEM ICP ECM X-13 motor control module (part number 1185284), a 1\/2 HP variable-efficiency blower motor used in the WAHT424A2 air handler. The X-13 is a constant-torque ECM that delivers quiet, energy-efficient airflow across multiple tap settings while drawing far less power than a legacy PSC motor. When this motor fails you will typically see no blower operation, intermittent starting, loud buzzing or humming at startup, or weak\/uneven airflow at the registers. Because the control electronics are integrated into the motor end-bell, a failed module almost always requires full motor-control replacement rather than a capacitor swap.\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\u003e1185284\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eECM X-13 Motor Control\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\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e208\/230V\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\/Tempstar\/Heil WAHT424A2 fan coil air handler. Always confirm the part number stamped on your existing motor before ordering, as ICP uses several X-13 horsepower ratings across the WAHT product line.\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 at the motor leads with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the air handler blower-compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the line-voltage, tap\/control plug, and ground connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the 5-pin control harness, release the blower-housing mounting bolts, slide out the assembly, and transfer the blower wheel and mounting band to the new motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new X-13 motor, reseat the blower wheel, reinstall in the housing, and reconnect line voltage and the control plug per your photos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, call for fan\/heat\/cool, and verify smooth ramp-up and proper airflow.\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 starts intermittently.\u003c\/li\u003e\n\u003cli\u003eLoud humming, buzzing, or grinding at startup.\u003c\/li\u003e\n\u003cli\u003eWeak or no airflow despite the thermostat calling.\u003c\/li\u003e\n\u003cli\u003eMotor runs hot, cycles on thermal overload, or trips the board.\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":63021616136563,"sku":"1185284","price":259.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047521239411,"sku":"1185284-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-1185284_87fdc0fe-f96b-4a6a-bdaa-6679579c7ccd.jpg?v=1782887955","url":"https:\/\/nationalhvacparts.com\/products\/icp-fan-motor-control-for-waht424a2-ecm-x-13-1-2-hp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}