allowing for the replacement of the power element without disconnecting the valve body from the refrigerant lines

preventing catastrophic failure during high ambient temperature spikes or restricted airflow conditions

Integrating this specialized 39 inch V-belt into your maintenance routine reduces vibrational load on motor bearings and pulley sheaves

always verify the 1/2" NPT tapping size and temperature range against your specific boiler’s manual to ensure proper aquastat compatibility

Reduced Arcing: High-performance contact materials prevent premature failure caused by electrical arcing during compressor cycling

Johnson Controls T-4054-1 Thermostat R-410A allowing for the replacement ofThe Johnson Controls T 4054 1 is a professional grade pneumatic thermostat designed for high performance energy manager heating cooling applications. As a direct acting controller, this unit is engineered for precision in demanding HVACR environments, featuring a substantial 400 SCIM flow capacity to drive multiple actuators or large volume pilot operated systems without lag. The T 4054 1 thermostat utilizes a dual dial configuration for independent