The proportional circuitry is designed for stability

Durable Construction: Heavy-duty forged brass construction manages high mechanical stress and thermal cycling in HVACR service environments

and thermopile required for the Icon System interface

Integrated flood sensors are compatible with this series via separate activation kits for building management system alerts

Lennox 81G65 Relay 322055-301 The proportional circuitry is designedThe Lennox 81G65 Latching Relay is a specialized DPDT (Double Pole Double Throw) control component engineered for precise electrical switching in commercial and residential HVAC systems. Operating on a 24VAC 50 60Hz coil, this relay utilizes a magnetic latching mechanism that maintains its contact state without requiring a continuous power signal. This design is essential for HVAC lockout circuits and energy saving control logic where maintaining