{"product_id":"icp-ecm-x-13-blower-motor-control-for-wapm304a1-1-3-hp-ships-today","title":"ICP ECM X-13 Blower Motor Control for WAPM304A1 — 1\/3 HP | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM ECM X-13 motor control is the direct factory replacement for ICP\/Tempstar\/Heil model WAPM304A1 air handlers. The X-13 is a constant-torque electronically commutated motor rated at 1\/3 HP that delivers quieter operation, better airflow consistency, and improved efficiency over older PSC motors. It replaces ICP part number 1185271 (ECM X-13 Motor Control 1\/3 HP). When an ECM motor or its control module fails, you'll see no airflow, a motor that clicks or jogs but won't run, error codes from the control board, or intermittent operation that stops under load. Because the electronics are tuned to the X-13 platform, only the correct OEM module guarantees proper torque programming, soft-start, and tap response.\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\u003e1185271\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\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\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eWAPM304A1\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\u003eBuilt specifically for the ICP\/Tempstar\/Heil WAPM304A1 air handler and related WAPM-series units using the 1\/3 HP ECM X-13 platform (part 1185271). Confirm your existing motor control part number and tap configuration 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 at the breaker and verify zero voltage with a multimeter; ECM modules hold a charge, so wait before handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the blower compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the 5-pin control plug, the high-voltage connector, and the speed-tap wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the control and power connectors, loosen the blower wheel set screw, slide the wheel off, and separate the motor control from the motor end shield.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new ECM control, reinstall the blower wheel at the documented depth, and reconnect the high-voltage and 5-pin control plugs per your photo, matching the original speed taps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify a smooth soft-start ramp, steady constant-torque operation, and strong airflow with no error codes.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlower won't start or only jogs\/clicks without spinning up\u003c\/li\u003e\n\u003cli\u003eIntermittent operation that drops out under load\u003c\/li\u003e\n\u003cli\u003eControl board reports motor or communication fault codes\u003c\/li\u003e\n\u003cli\u003eNo airflow despite a call for heat or cool\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":63021613023603,"sku":"1185271","price":259.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047517929843,"sku":"1185271-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-1185271.jpg?v=1782887770","url":"https:\/\/nationalhvacparts.com\/products\/icp-ecm-x-13-blower-motor-control-for-wapm304a1-1-3-hp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}