{"product_id":"icp-ecm-x-13-motor-control-1-3-hp-for-wjh330000k000a1-blower-motor-ships-today","title":"ICP ECM X-13 Motor Control 1\/3 HP for WJH330000K000A1 — Blower Motor | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is the OEM ECM X-13 motor control module rated 1\/3 HP (part #1185840) for the ICP\/Heil\/Tempstar WJH330000K000A1 system. The X-13 is a constant-torque ECM (electronically commutated motor) that delivers higher efficiency and quieter operation than a standard PSC motor while maintaining steady torque across static pressure changes. It drives the indoor blower, with airflow set by the tap selected on the motor's low-voltage control connector. When an ECM X-13 motor or its integrated control fails, you'll see no blower operation, intermittent stalling, surging\/hunting airflow, or the motor running hot and shutting down on thermal protection.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003e1185840\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 (Heil \/ Tempstar \/ Comfortmaker)\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\u003eMotor Technology\u003c\/td\u003e\n\u003ctd\u003eElectronically Commutated (ECM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFits the ICP\/Heil\/Tempstar\/Comfortmaker WJH330000K000A1 and other units using a 1\/3 HP ECM X-13 blower motor\/control. Confirm horsepower, rotation, shaft size, and connector type against your existing motor before installing.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the disconnect and breaker; verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the blower compartment service panel and slide out the blower assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the power harness, control plug, and tap selection before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the line and control connectors, mark the blower-wheel position and set screw, and remove the old motor from the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new ECM X-13, transfer the blower wheel to the same depth, and reconnect the power and control plugs and tap per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, call for blower operation, and confirm smooth ramp-up and correct airflow.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlower won't run or won't start on a call for heat\/cool\u003c\/li\u003e\n\u003cli\u003eSurging, hunting, or inconsistent airflow\u003c\/li\u003e\n\u003cli\u003eMotor runs hot and shuts down on thermal overload\u003c\/li\u003e\n\u003cli\u003eGrinding\/whining bearings or audible intermittent stalling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\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":63021553680755,"sku":"1185840","price":272.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047520158067,"sku":"1185840-GEN","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-1185840_a6aa4ba8-76c7-4cb4-8fad-7438d8cd12ce.jpg?v=1782887881","url":"https:\/\/nationalhvacparts.com\/products\/icp-ecm-x-13-motor-control-1-3-hp-for-wjh330000k000a1-blower-motor-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}