suitable for demanding HVAC and pump equipment

Direct Fit: Designed as an authentic Rheem replacement part

This thermostat element acts as the "brain" of a thermic loading valve

What mounting orientation is recommended

Lennox 46K72 Limit Switch 326010-701 suitable for demanding HVAC andThe Lennox 46K72 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial HVAC units. Engineered with a 250 degree Fahrenheit cutout and a 220 degree Fahrenheit reset, this auto reset limit switch prevents heat exchanger damage by breaking the electrical circuit if internal plenum temperatures exceed safe operating limits. This specific L250 30 model features a manual reset safety bypass or