Description
The Lennox 44L65 Auto Limit Switch is a safety device used in the HVAC especially in furnaces to regulate temperature. This switch works in a way that when the temperature goes high of a range of 160-185°F, the electrical circuit is cut off to avoid overheating and system damage. This ensures the normal functioning of the heating equipment and also prevents it from gets over heated which is likely to arouse short-circuits or occasions where fire outbreaks are possible. This Auto Limit Switch is helpful in achieving the better result since it will prevent the furnace from operating at dangerous temperatures.
