Resideo VU844A1060 Two-Position Actuator VU52 NO & VU54 Valve Bodies 24V
The Resideo VU844A1060 is a two-position actuator designed to control VU52 normally open and VU54 valve bodies in HVAC hydronic systems. Operating on 24V, it drives the valve fully open or closed based on thermostat signals, regulating hot or chilled water flow through coils. Commonly used in fan coil units, baseboard heating, and zone control systems, it ensures reliable temperature management.