Lennox 25M53 Fan Blade 320074-702 effectively extending the lifecycle of

effectively extending the lifecycle of the compressor

Fail-Safe Reliability: The spring return normally open configuration ensures the valve defaults to the open position during power loss

By accurately modulating refrigerant mass flow based on local superheat conditions

replacing numerous discontinued part numbers to simplify inventory

and WeatherKing models such as the (-)GEC

Lennox 25M53 Fan Blade 320074-702 effectively extending the lifecycle ofThe Lennox 25M53 Fan Blade is a precision engineered OEM replacement part designed for high performance heat rejection in residential condensing units. This 24 inch 3 blade fan features a 29 degree pitch and a 1 2 inch bore, ensuring optimal static pressure management and airflow efficiency. Constructed with a hub on the discharge side, it is designed for CW facing discharge rotation, making it a direct match for specific Lennox HSXA15 and HSXA19