Actuators

Actuators from Cedars HVAC open, close, or modulate dampers and valves in HVAC zoning, ventilation, hydronic, and building-control systems. Damper actuators are selected by torque, rotation angle, fail-safe requirement, mounting style, and control signal, while valve actuators must match the valve body and fluid service. Common electrical options include 24-volt AC/DC, 120-volt, and proportional 0-10 V or floating controls. Choose the actuator from the equipment documentation, not just its physical shape, and confirm spring return, normally open or closed action, shaft size, and wiring terminals. Honeywell controls are frequently encountered in replacement work. Cedars HVAC can assist contractors buying multiple control components.