Lennox 81G65 Relay 318820-201 Versatile Media Handling: Internal elastomers

Versatile Media Handling: Internal elastomers and construction are compatible with neutral gases

Durable Construction: Forged brass body rated for 300 psi static pressure ensures longevity in commercial and residential settings

Is the T775-SENS-WR compatible with older Series 1000 controllers

this unit serves as the direct replacement for Fasco D564

Lennox 81G65 Relay 318820-201 Versatile Media Handling: Internal elastomersThe 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