Industrial Durability: Machined to withstand high-cycle diagnostic use in demanding HVACR environments

this assembly replaces previous part numbers 31J3501 and NCO-31J35

making it a staple part number for service van inventory

Does this include the insulators and frame

If the system delivers lukewarm air in both modes

Johnson Controls VA9203-GGA-2Z Actuator 320819-301 Industrial Durability: Machined to withstandThe Johnson Controls VA9203 GGA 2Z is a professional grade spring return ball valve actuator engineered for precise proportional control in demanding HVACR environments. Operating on a versatile 24VAC VDC power supply, this direct coupled unit utilizes a proportional control signal compatible with 0 10 VDC, 2 10 VDC, or 4 20 mA inputs utilizing the integrated 500 Ohm resistor. With a rated torque of 27 lb in (3 Nm), it provides smooth, reliable