Johnson Controls VA9203-GGB-2Z Actuator L99H008 Ensure the boiler sensor probe

Ensure the boiler sensor probe is free of scale and debris during installation to maintain accurate conductivity readings

use the manufacturer-specified NG variant

ensuring precise flow control to the evaporative pad during a call for humidity

Durable Contact Points: Built to withstand the high-inrush current typical of refrigeration compressor startup cycles

verify the run capacitor microfarad rating during installation to ensure proper torque and motor longevity

Johnson Controls VA9203-GGB-2Z Actuator L99H008 Ensure the boiler sensor probeThe Johnson Controls VA9203 GGB 2Z is a high performance proportional spring return actuator designed for the precise positioning of ball valves in HVACR systems. Operating on a 24VAC VDC power supply, this direct coupled actuator delivers 27 lb in (3 Nm) of torque, making it ideal for managing v port ball valves in variable air volume and air handling units. It accepts a wide range of control signals, including 0 10 VDC, 2 10 VDC, and (0)4 20 mA with