Lennox 49L89 Limit Switch L150°F-30°F

The Lennox 49L89 is a limit switch which is safety device in HVAC systems furnaces and air conditioners. It acts a protector against over heating by breaking off the electrical circuit once the temperature touches a certain threshold. In the case of this range is typically between 150°F and 30°F. This automatic shutoff prevents to compressors heat exchangers and other parts essentialfor the device functioning to burn out due to overheating. built-in capabilities make it possible to adapt this invention to wide range of HVAC systems. As a result of protecting such key parts from being burnt there is a significance of MAC 49L89 limit switch to guarantee the safe and efficient utilization of your HVAC equipment.