Honeywell 312817AA Actuator Freon 30" WC to ensure exact

30" WC to ensure exact inducer motor vacuum detection

Key Benefits Precision Fit: Specifically die-cut for 4-inch Spence Type E valves to ensure zero-leak performance on Cast Iron and Steel bodies

Reliable Termination: Adjustable temperature settings ensure the coil is completely cleared of ice before returning to heating mode

This model requires a physical press of the reset button located on the device housing

Honeywell 312817AA Actuator Freon 30" WC to ensure exactThe Honeywell 312817AA Actuator is a field proven pneumatic solution engineered for the proportional control of VP512A Series unit ventilator valves. This pneumatic valve actuator assembly features a 3 8 psi spring range and a precise 1 2 inch stroke, making it the industry standard for managing steam and hot water coils in commercial HVAC systems. Designed with a high strength aluminum housing and a resilient Buna N diaphragm, the 312817AA is built