Lennox 93W72 Limit Switch L155°F-30°F

The Lennox 93W72 Limit Switch is essential for Lennox HVAC applications, mostly furnaces and air handlers. This suits perfectly like an unseen safety switch to change the temperature from getting too high and causing lots of catastrophes. Specifically for a limit range of L155°F, the switch isolates the power supply to the furnace or air handler when the temperature goes beyond this safe limit. This avoids overheating that may cause your equipment to fail and even be a potential danger to your life. The reset temperature of about 30°F makes it possible to restart the system once things come back to normal.