Emerson Alco 057432 Power Assembly 30067439-890 With a robust operating temperature

With a robust operating temperature range of -40°F to 160°F

Using incorrect orifices can lead to dangerous over-firing or inefficient combustion

When the air pressure in the supply plenum exceeds your calibrated setpoint

This OEM L68-38F defrost thermostat is engineered to monitor surface temperatures on the evaporator coil

This SPST (Single-Pole Single-Throw) mechanical switch is a direct replacement for standard single-gang wall switches

Emerson Alco 057432 Power Assembly 30067439-890 With a robust operating temperatureThe Emerson Alco 057432 is a high performance XB 1019FW551B power assembly designed for the "T" series take apart thermostatic expansion valves. This field proven refrigeration power element is engineered specifically for R12 refrigerant systems, providing the critical driving force required to actuate the TXV's internal needle and seat. With a 55 PSI MOP (Maximum Operating Pressure) charge, it protects the compressor motor from overloading during