Lennox 71G17 Vent Switch simplifying inventory management and specification

simplifying inventory management and specification

for high altitude propane conversion

Is this compatible with newer Hi Delta or XFyre models

High-Speed Contact Separation: The internal snap-action bimetal disc ensures clean circuit interruption and long-term switch reliability

Lennox 71G17 Vent Switch simplifying inventory management and specificationThe Lennox 71G17 Vent Switch is a critical safety component designed for precise thermal monitoring in high efficiency HVAC systems. Engineered as a 300F manual reset limit switch, this device serves as a primary defense against dangerous flue obstructions or heat exchanger failures. When vent temperatures reach the 300 degree Fahrenheit threshold, the internal circuit opens, instantly terminating the gas valve signal to prevent carbon monoxide