this 3-blade propeller is built to maintain optimal airflow across coils in rooftop air conditioners

Precision Sensing: Equipped with a unique thermo-bonded thermostat that ensures accurate temperature discharge at exactly 210 degrees Fahrenheit

minimizing the risk of noise interference in sensitive digital controllers and burner management systems

While light oxidation can sometimes be removed with fine steel wool

Genuine OEM component for guaranteed compatibility and reliable performance

Trane SWT1273 Limit Switch Els PW 17895 this 3-blade propeller is builtThe Trane SWT1273 is a critical safety component designed for furnace heat exchanger protection and blower control. As a technical auto limit switch, this high limit temperature switch features an L220 30 rating, which means it is engineered to open the circuit and interrupt heating operation when internal temperatures reach 220F. Once the system cools down to 190F, the switch automatically resets to resume normal unit cycles without requiring a