Description
The Lennox 25M59 is an automatic limit switch is a safety component for many Lennox HVAC products such as furnaces and air handlers. Its role is to act safety by breaking the electrical circuit as the temperature rises and in this case it ranges between 140°F-170°F. This shuts off the system automatically and safely to avoid overheating and effects on costly components as the compressor heat exchangers and other components of your HVAC system & ducts. The is a compact and device By immediately halting all the operation of a system during high temperature ranges the Lennox 25M59 auto limit switch avoid expensive repairs as guarantee the proper and secure performance of your HVAC equipment.









