Lennox 73K21 145-175F AUTO Limit Switch 145-175F AUTO Limit Switch

145-175F AUTO Limit Switch

The Lennox 73K21 145-175F AUTO Limit Switch is a factory original replacement part. It has been manufactured to meet the exact specifications of the original and to install easily without modifications.

Now's your chance to buy a Lennox 73K21 145-175F AUTO Limit Switch. It is in very good condition and comes with a warranty. You can place your order online now or call us at 1-800-734-0340.

Lennox 73K21 145-175F AUTO Limit Switch

Limit switches are used to automatically stop or start a piece of equipment when it reaches a specified setpoint. They are typically utilized to monitor and control temperatures in chillers, refrigerators, freezers, boilers, and other types of temperature-controlled systems. The Lennox 73K21 145-175F AUTO Limit Switch is designed for indoor use and features solid brass construction, copper terminals, 180° sweep rotation, an adjustable 18-1/2 ft. cable and comes in a number of options to suit your needs.

No installation, setup or programming required. Simply plug in the Auto-Limiting device and you are ready to go. With built-in safety features like counter check and reset trip, electrically operated devices up to 175F are now safe to use with gas control valves and fireplaces.

Lennox Limit Switch for Model 73K21 COV-LEU

This Lennox LIMIT SWITCH is used to interrupt power for ranges, ovens, and other cooking appliances. The thermal limits allow the control to interrupt power before the temperature of the unit exceeds a preset value. The stopping of power may be either momentary or total, depending on type. This particular limit switch is used as a "low" switch for cooling devices or motors.