Lennox 11U65 Pressure Switch 324846-701 designed specifically for use in

designed specifically for use in single-phase HVACR systems including air conditioners

which has a 5-inch diameter

and built for long-term durability in demanding environments

This auto-reset limit switch features a 130°F closing circuit

ensuring that signal integrity is maintained across the entire control circuit for optimal system performance and safety limit monitoring

Lennox 11U65 Pressure Switch 324846-701 designed specifically for use inThe Lennox 11U65 Pressure Switch is a critical safety component engineered for precision monitoring of combustion air in high efficiency furnace systems. This OEM Lennox replacement part, also identified by manufacturer number 104371 02, is a high sensitivity 60" wc pressure switch designed to actuate at exactly 0. 60 inches water column. Operating as a normally open SPST switch (Single Pole Single Throw), it ensures that the inducer motor is creating