{"product_id":"tempstar-1-2-hp-variable-speed-blower-motor-for-t9mpv050f12b1-motor-kit-ships-today","title":"Tempstar 1\/2 HP Variable Speed Blower Motor for T9MPV050F12B1 — Motor Kit | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM blower motor kit (part number 1173048) is the 1\/2 HP variable-speed (ECM) indoor blower motor for the Tempstar T9MPV050F12B1 gas furnace. The variable-speed motor drives the indoor blower wheel that circulates conditioned air through the home, ramping airflow up and down for quiet operation, better humidity control, and improved efficiency over a single-speed PSC motor. When a variable-speed blower motor fails, you may see no airflow on a heat or cool call, intermittent shutdowns, the blower running at the wrong speed, unusual humming or grinding, or a control board flashing a blower-fault code. Because ECM motors carry an onboard module, always confirm the module and motor are supplied together in this kit and verify the correct wheel rotation on install.\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\u003e1173048\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eBlower Motor Kit, Variable Speed (ECM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFurnace Indoor Blower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFactory variable-speed blower motor for the Tempstar T9MPV050F12B1 furnace. The 1173048 kit fits ICP-family furnaces (Tempstar, Heil, Comfortmaker) specified with a 1\/2 HP variable-speed ECM blower. Confirm your existing motor is a 1\/2 HP variable-speed unit before ordering.\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 furnace switch and breaker, then verify zero voltage with a multimeter; ECM modules hold a charge, so wait 5 minutes before touching the motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the blower compartment access panel and slide out the blower assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the motor wiring, module connector, and blower-wheel position on the shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the power and control connectors, loosen the wheel setscrew, separate the wheel, and unbolt the motor from the mount.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new motor, fit the blower wheel at the documented depth and tighten the setscrew, then reconnect the power and control harnesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and run heat and cool cycles; verify the blower ramps smoothly to the correct speeds with no fault codes.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNo blower airflow on a heat or cool call\u003c\/li\u003e\n\u003cli\u003eBlower runs at incorrect or fixed speed\u003c\/li\u003e\n\u003cli\u003eLoud humming, grinding, or intermittent shutdowns\u003c\/li\u003e\n\u003cli\u003eControl board reports a blower or motor-communication fault\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":"Tempstar","offers":[{"title":"Direct Replacement","offer_id":63021679935859,"sku":"1173048-GEN","price":219.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048391033203,"sku":"1173048","price":284.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-1173048.jpg?v=1782957607","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-1-2-hp-variable-speed-blower-motor-for-t9mpv050f12b1-motor-kit-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}