This 40VA HVAC transformer is designed to step down 120V primary voltage to a stable 24V secondary output

With a 24V coil rating and 1/10 HP capacity

We recommend replacement whenever the rubber shows signs of dry rot

The York S1-025-38584-000 Defrost Sensor is a critical thermistor component designed for precise ambient temperature sensing in York

It is often included in high-temperature gasket kits for these industrial assemblies

Trane THT0680 Thermostat Els PW 17895 This 40VA HVAC transformer isThe Trane THT0680 Thermostat is a critical OEM HVAC limit switch engineered for precise thermal regulation in industrial and commercial climate systems. Built for automatic operation, this control features a fixed 30 F open and 40 F close temperature differential, serving as a vital protection mechanism for evaporator coils and refrigeration circuits. By integrating this Trane replacement thermostat, technicians can effectively prevent equipment