5 MFD ratings

The internal 25 µm filter ensures high dirt retention with minimal pressure drop

Precise Fit: Features a high-tolerance 6

ranging from 1 inch to 2 3/4 inches

The White-Rodgers 90-380 is a heavy-duty

Lennox 83L90 Limit Switch 5 MFD ratingsThe Lennox 83L90 Limit Switch is a critical OEM automatic primary limit control designed for high performance Lennox furnace assemblies. This SPST switch is engineered to monitor heat exchanger temperatures, providing essential over temperature protection by opening the electrical circuit when the high limit threshold of 210F is reached. As a genuine Lennox 83L9001 equivalent, it features a 3 inch insertion length to ensure the sensor is positioned