ensuring the start capacitor (when applicable) discharges correctly to provide the necessary starting torque

the Wilbur Curtis WC-102 ELE057 Aftermarket Toggle Switch serves as a critical on-off power control component

this OEM replacement offers the exact threading and flow rate needed to maintain the correct HVAC gas manifold pressure

slop-free connection to the faucet stem

Optimized Performance: Restores factory-standard pneumatic valve sensitivity and ensures accurate close-off force for steam and water applications

Copeland Comfort Control (White Rodgers) 90-370 Fan Relay ensuring the start capacitor (whenThe White Rodgers 90 370 Fan Relay is a heavy duty, SPDT (Single Pole Double Throw) switching solution designed for high demand HVACR applications. Operating on a 24V coil (50 60 Hz), this enclosed fan relay provides reliable control for fan motors, solenoids, and general purpose switching in both heating and cooling systems. Technical specifications include a 77 ohm DC resistance coil and a contact rating of 12A continuous at 125 VAC (60A inrush).