Lennox 52M42 Limit Switch Refrigerant install the valve in a

install the valve in a vertical orientation with the solenoid coil facing upward

This thermally protected motor is engineered for longevity in harsh outdoor environments

making it an essential component for building automation systems (BAS) and Metasys environments

The selector typically connects to terminals 1

it can be mounted to linked valves using the appropriate Schneider Electric linkage kits

Lennox 52M42 Limit Switch Refrigerant install the valve in aThe Lennox 52M42 Limit Switch is a critical safety component designed for precise thermal regulation within Lennox residential furnaces. As a genuine Lennox OEM replacement part, this 180 40F auto limit switch is engineered to monitor heat exchanger temperatures, effectively preventing hazardous overheating and potential equipment damage. This furnace high limit switch features a fixed set point of 180F for the opening temperature and an automatic