The "R" in the enhanced model designates the inclusion of the integrated relay and the pre-mounted transformer/junction box assembly

The Lennox 97J69 Pressure Switch is a critical safety component designed for specific Lennox furnace models to monitor induction blower performance and flue venting integrated within the combustion circuit

Installation Efficiency: Features a 5/8-inch quick-connect (QC) design to reduce field labor time and common leak points

boasting a rated torque of 585 in-lbs and a maximum speed of 6

providing a factory-authorized solution for routine maintenance or emergency repair

Modine 5H0794410010 Pressure Switch 340793-762 The "R" in the enhancedAs a seasoned technician, you know that a call for heat is only as reliable as the proof of airflow. The Modine 5H0794410010 Pressure Switch is the critical OEM replacement part designed specifically for Modine unit heaters to ensure safe and efficient combustion. This HVAC differential pressure switch monitors the negative pressure generated by the inducer fan, closing the circuit only when the proper venting parameters are met. Its high precision