connect your line voltage to the identified terminals according to the internal wiring diagram

this unit features a 30A inductive rating and a 24V AC coil

This dual-action refrigerant regulator ensures that the liquid line maintains the necessary pressure to prevent TXV hunting and evaporator icing when outdoor temperatures drop

for high-pressure protection

What causes a reversing valve coil to burn out

Emerson Alco 057372 Powerhead Refrigerant connect your line voltage toThe Emerson Alco 057372 XC 726MW552B is a high performance thermostatic expansion valve powerhead designed for precise refrigerant metering in R134a refrigeration systems. This XC 726MW552B power assembly features a 10 foot capillary tube and a 1 4" SAE flare equalizer connection, making it high performance for a variety of commercial refrigeration parts applications. Engineered for an operational range of 50F to +50F, this unit includes a 55 PSI