{"product_id":"oem-lennox-ecm-x-13-endura-pro-blower-motor-75w03","title":"OEM Lennox ECM X-13 Endura Pro Blower Motor — 75W03","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e75W03\u003c\/strong\u003e ECM X-13 Endura Pro blower motor assembly powers the indoor blower wheel that moves conditioned air through your Lennox furnace or air handler. The X-13 constant-torque ECM platform provides quiet, energy-efficient, and consistent airflow, and this Endura Pro assembly is a direct factory replacement engineered for compatible Lennox systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon symptoms of a failing blower motor:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLittle or no airflow from the supply registers\u003c\/li\u003e\n\u003cli\u003eMotor that hums or buzzes but fails to spin up\u003c\/li\u003e\n\u003cli\u003eGrinding, rattling, or squealing bearing noise\u003c\/li\u003e\n\u003cli\u003eOverheating that trips the high-limit and shuts the system down\u003c\/li\u003e\n\u003cli\u003eInadequate heating or cooling even while the unit runs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The Lennox \u003cstrong\u003e75W03\u003c\/strong\u003e is factory-matched to your system's torque profile, CFM output, and mounting and connector specifications. Aftermarket ECM motors frequently require reprogramming, adapters, or deliver incorrect airflow that compromises comfort and shortens motor life. Installing the genuine Endura Pro assembly ensures true plug-and-play fit, rated performance, and continued protection of your Lennox equipment warranty for dependable operation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081095659891,"sku":"LNX-75W03","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-LNX-75W03.jpg?v=1783760641","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-ecm-x-13-endura-pro-blower-motor-75w03","provider":"National HVAC Parts","version":"1.0","type":"link"}