Johnson Controls V11HAA-100 Air Valve Refrigerant the internal gauge and twist

the internal gauge and twist are optimized for HVACR digital signals and analog sensor data rather than standard voice communication

Key Benefits for HVACR Contractors: Precise Modulation: Facilitates non-fluctuating temperature control by translating electronic signals into instantaneous plunger movement

specifically HH12ZA189 and HH12ZA189A

Direct OEM Replacement: Features 48-inch high-temperature resistant leads for simplified field termination and 120V compressor heater compatibility

this factory-spec control allows for flexible mounting and secure termination in complex control cabinets

Johnson Controls V11HAA-100 Air Valve Refrigerant the internal gauge and twistThe Johnson Controls V11HAA 100 is an industrial grade 3 way solenoid air valve engineered specifically for technical pneumatic control systems and HVAC applications. Operating on a 110 120Vac power supply, this three way pneumatic solenoid provides precision switching for air lines. The hardware configuration features a 1 4" barb connection for the common and normally closed ports, while the normally open port utilizes a 1 8" NPT connection. This