{"product_id":"oem-lennox-ecm-5-0-eon-motor-module-10m11","title":"OEM Lennox ECM 5.0 Eon Motor Module — 10M11","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e10M11\u003c\/strong\u003e ECM 5.0 Eon motor module is the electronic control module for your Lennox variable-speed blower motor. It contains the motor's microprocessor, power stage, and communication interface, translating system commands into exact speed and torque output for constant-airflow comfort and high efficiency. Mounted to the motor's endbell, it governs smooth, quiet blower operation across all heating, cooling, and fan-only cycles on compatible Lennox equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e The blower fails to run or starts and stops unexpectedly, humming with no rotation, weak or absent airflow, buzzing or clicking noises from the module, recurring blower-related fault codes, or loss of variable-speed staging. These faults frequently stem from voltage surges, condensation, or worn internal electronic components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The \u003cstrong\u003e10M11\u003c\/strong\u003e module is factory-programmed with the airflow profiles and horsepower calibration required by Lennox systems. Installing the OEM module ensures the correct firmware and a proper match to the motor power head so your system delivers its rated CFM without airflow errors or overheating. Mismatched aftermarket modules risk erratic operation and premature failure. Protect your investment and warranty with the authorized Lennox part.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081088090483,"sku":"LNX-10M11","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-LNX-10M11.jpg?v=1783760580","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-ecm-5-0-eon-motor-module-10m11","provider":"National HVAC Parts","version":"1.0","type":"link"}