This specific model is optimized and rated strictly for R134a

70W wrap-around heater

System Compatibility: Validated for use in Modine DSI gas heaters

this component is designed for systems operating between 0°F and -40°F

This deadband range is critical for industrial energy conservation

Lennox 88C74 Fan Motor R-410A This specific model is optimizedFor service calls requiring a robust replacement in high static applications, the Lennox 88C74 is the definitive OEM condenser fan motor for restoring system pressure and thermal exchange efficiency. This industrial grade 1HP 230V 1Ph motor is engineered specifically for Lennox and Allied equipment, ensuring the exact torque profile and RPM necessary to maintain factory spec airflow. Operating at 1080 RPM with a 48Y frame, this motor provides the