Robertshaw 1980-024 Thermocouple this L165-40 limit control prevents

this L165-40 limit control prevents heat exchanger damage and hazardous operating conditions by monitoring for airflow restrictions or blower motor failure

it is also found in many Coleman and Luxaire furnaces

When diagnosing a pilot light that won't stay lit

The Reznor 208290 Orifice is a precision-engineered gas burner component designed specifically for unit heaters and furnace applications requiring a 3/16 orifice bore

this black control knob provides the necessary leverage and indexing for accurate mixing valve calibration in both residential and commercial hydronic systems

Robertshaw 1980-024 Thermocouple this L165-40 limit control preventsThe Robertshaw 1980 024 is a professional grade 24 inch Snap Fit thermocouple engineered for high performance heat sensing in gas furnaces, water heaters, and commercial boilers. As a universal thermocouple replacement, this component is designed to integrate seamlessly into most pilot burners without the need for additional adapters. The 1980 series features a robust construction utilizing a combination of copper and nickel alloys to ensure maximum