ensuring zero-clearance issues during field installation

enhancing system efficiency and long-term stability in demanding mechanical applications

preventing potential damage by ensuring proper pressure conditions are met before allowing the system to operate

a critical OEM component engineered for high-performance draft induction

The unit features metallized polypropylene film dielectric housed in a hermetically sealed aluminum casing

Lennox 39H98 Relay 318518-761 ensuring zero-clearance issues during fieldThe Lennox 39H98 Relay is an essential primary control component designed for reliable low voltage switching in residential and light commercial HVAC equipment. This DPDT 24V Relay (Double Pole Double Throw) features a 24VAC coil, making it a versatile drop in replacement for managing blower motors, fan cycles, and auxiliary heat circuits. Engineered for HVAC control circuit repair, the 39H98 manages power distribution across two separate circuits