Lennox 71G17 Vent Switch Is this compatible with newer

Is this compatible with newer Hi Delta or XFyre models

for high altitude propane conversion

protecting the primary heat exchanger from stress fractures and overheating

apply several drops to the designated oil ports at the beginning of each heating season as part of a preventative maintenance schedule

Lennox 71G17 Vent Switch Is this compatible with newerThe 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