Lennox 69W37 Fan Control 323055-751 5-inch assembly matches your existing

5-inch assembly matches your existing configuration

OEM Compatibility: Designed for an exact drop-in fit in Carrier HVAC units

What is the maximum functional temperature for the AM1-US-1LF

this assembly provides a drop-in fit for rapid restoration of the thermal cycle

Each nipple is typically marked or color-coded

Lennox 69W37 Fan Control 323055-751 5-inch assembly matches your existingThe Lennox 69W37 Fan Control, also identified as a L165 30F limit control, is a critical safety and operational component designed for precise thermal regulation in Lennox furnaces and air handling units. This fixed temperature limit switch features a 165 degree Fahrenheit open and 130 degree Fahrenheit close calibration, ensuring the heat exchanger remains within safe operating parameters while maintaining consistent blower cycles. Engineered for