Nordyne 626470R – Limit Switch – 115F Close – 155F Open – Auto Reset

A furnace limit switch is a component of a forced-air furnace that is responsible for turning on the furnace blower once the desired heat has been reached. Limit Switches regulate when your home is heated by gauging the temperature of the surrounding air. If the temperature inside the furnace gets too hot, the limit will open up, resulting in the burners shutting off. This limit opens at 155 degrees F and closes at 115 degrees F. It uses an automatic reset along with fixed Programming.

Features

• Genuine OEM replacement part
• Furnace limit switch
• Diameter: 1/2″
• Auto reset
• Fixed Programming
• Replaces 626470

INTH101200