{"product_id":"icp-fan-motor-for-wpa4244000rka1-ecm-x-13-1-2-hp-motor-control-ships-today","title":"ICP Fan Motor for WPA4244000RKA1 — ECM X-13 1\/2 HP Motor Control | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM ECM X-13 motor control (part number 1185842) is the 1\/2 HP variable-speed fan motor engineered for the ICP\/Tempstar\/Heil WPA4244000RKA1 heat pump unit. The X-13 is a constant-torque electronically commutated motor (ECM) that delivers higher efficiency and quieter operation than a standard PSC motor. When this motor fails, the outdoor fan stops turning, the unit overheats on a high-pressure trip, and the system loses its ability to cool or pump heat. Replacing it with the correct OEM-rated 1\/2 HP control restores proper airflow and protects the compressor.\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\u003e1185842\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\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\u003eCondenser \/ heat pump fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned as the direct OEM replacement for the ICP\/Tempstar\/Heil model WPA4244000RKA1. The X-13 platform is shared across many ICP-family condensing units and heat pumps; always confirm the printed part number 1185842 and the 1\/2 HP rating against your existing motor before ordering.\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 outdoor disconnect and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the top fan grille and service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all motor and control wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unbolt the fan blade from the old motor shaft, lift the motor out of the bracket, and disconnect the ECM harness and control module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, transfer the fan blade at the same shaft depth, and reconnect the harness per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the fan ramps up smoothly and runs at full speed in a cooling call.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOutdoor fan does not start or hums without spinning\u003c\/li\u003e\n\u003cli\u003eUnit trips on high head pressure shortly after startup\u003c\/li\u003e\n\u003cli\u003eFan runs erratically or at the wrong speed\u003c\/li\u003e\n\u003cli\u003eBurnt smell or visible scorching at the motor control module\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":63021538607475,"sku":"1185842","price":246.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047521665395,"sku":"1185842-GEN","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-1185842_76be6b58-e958-4545-8266-9cd4a5318085.jpg?v=1782887986","url":"https:\/\/nationalhvacparts.com\/products\/icp-fan-motor-for-wpa4244000rka1-ecm-x-13-1-2-hp-motor-control-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}