{"product_id":"icp-fan-motor-for-waxm304a1-ecm-x-13-blower-motor-control-1-2-hp-ships-today","title":"ICP Fan Motor for WAXM304A1 — ECM X-13 Blower Motor Control 1\/2 HP | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is a genuine OEM ECM X-13 blower motor control module (part number 1185286) rated at 1\/2 HP for the ICP WAXM304A1 air handler. The X-13 is a constant-torque ECM (electronically commutated motor) that drives the indoor blower wheel, moving conditioned air through your ductwork at preset airflow profiles selected by jumper taps. Unlike a standard PSC motor, the X-13 holds a programmed torque across changing static pressure, which keeps airflow stable as filters load and improves overall system efficiency. When this motor or its integrated control fails you will typically see no blower operation, intermittent starting, buzzing or humming without rotation, overheating, or error codes from the air handler control board. Replacing it with the correct OEM module restores the factory airflow tables and protects downstream comfort and efficiency.\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\u003e1185286\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eECM X-13 Blower Motor Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Heil \/ Tempstar \/ Comfortmaker)\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\u003eConstant-Torque ECM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eIndoor Air Handler \/ Furnace Blower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM 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\u003eEngineered as the factory blower motor for the ICP WAXM304A1 air handler and the family of Heil, Tempstar, and Comfortmaker units built on the same WAXM304 platform. Always confirm the part number on your existing motor or control before ordering, as airflow tap programming is matched to the cabinet.\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 the unit disconnect, then verify zero voltage with a multimeter before touching any wiring.\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 every motor and control wire, including the airflow tap selections, before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the line, control, and tap harnesses, loosen the blower housing band, slide the assembly out, and transfer the wheel and set screw position to the new motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new X-13 motor, reinstall the blower wheel at the same shaft depth, reconnect every harness per your photos, and set the matching airflow taps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, command a call for cooling or heating, and verify smooth start, correct rotation, and steady 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 on a call for air\u003c\/li\u003e\n\u003cli\u003eHumming or buzzing from the motor with little or no rotation\u003c\/li\u003e\n\u003cli\u003eWeak or inconsistent airflow at the registers\u003c\/li\u003e\n\u003cli\u003eMotor runs hot, trips on overload, or shuts down mid-cycle\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":63021610926451,"sku":"1185286","price":285.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047521632627,"sku":"1185286-GEN","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-1185286_4742fb25-0d9b-4efa-9a00-872a53a1264c.jpg?v=1782887983","url":"https:\/\/nationalhvacparts.com\/products\/icp-fan-motor-for-waxm304a1-ecm-x-13-blower-motor-control-1-2-hp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}