Common Questions What is the maximum temperature rating for the EPDM diaphragm

Millivolt Operation: Operates independently of house current

Operating on a 24VAC supply voltage

Can this switch be used for low-pressure cut-out

This HVAC control relay features a compact

Johnson Controls M9220-GGC-3 Actuator Freon Common Questions What is theThe Johnson Controls M9220 GGC 3 Actuator is a heavy duty, spring return direct coupled actuator providing 177 lb in (20 Nm) of torque for managing large dampers and valves. Engineered for precision in HVACR applications, this proportional damper actuator supports a versatile control range including 0 10Vdc, 2 10Vdc, and 4 20mA signals with the integrated 500 Ohm resistor. The microprocessor controlled brushless DC motor ensures a constant 150 second