Lennox 80K61 Air Flow Switch With Harness

The Lennox 80K61 Air Flow Switch with Harness is an essential part of your HVAC system that you should not do without. For this, it plays the role of a watchdog that is still checking the rates of the airflow and responds to the shuffling of the system as necessary. This switch is specifically designed for Lennox HVAC equipment and is easy to install into existing systems. Measuring about 1/2 inch in diameter, it is easy to install. The integrated harness reduces the wiring to your air conditioner thus saving you time and the switch is able to detect the airflow within the HVAC system.