this unit features a shunt to maintain circuit continuity while switching the primary power leg

A standard HVAC flaring tool is required to prep your tubing

Can the T-4002-123 be used with 1/4" tubing

providing a definitive solution for chatter-prone or welded-pole scenarios

The York S1-025-35381-000 Limit Switch is a critical HVAC safety control designed to monitor internal plenum temperatures and protect the heat exchanger from thermal stress

MARS 19167 Potential Relay this unit features a shuntThe MARS 19167 Potential Relay (Model 167) is a precision engineered motor starting component designed for heavy duty HVACR applications. This 420V potential relay features a specific pickup voltage range of 300V to 328V and a dropout voltage of 60V to 121V, ensuring accurate capacitor cutout once the motor reaches sufficient speed. Built with a 35 Amp contact rating and a 50 60 Hz universal frequency range, it provides reliable switching for high