Upgrade or restore proper valve control in your HVAC system with the Honeywell/Resideo VU444A1007 actuator — a rugged, reliable choice designed for use with VU52, VU53, and VU54 fan coil valve bodies. With spring‑return fail‑safe action, SPST two‑position (open/close) control, and durable construction, it’s ideal for fan coils, convectors, and terminal reheat coils handling both hot and chilled water.
Specifications:
- Compact construction for easy installation.
- Fits under the cover of most baseboard convectors with actuator fitted to valve body.
- One-button, quick release. Secure 3-point, metal latch to valve body.
- Spring return operation.
- Stainless steel case and aluminum cover. Rust-proof nickel-plated motors available.
- Line or low voltage, rust-resistant motors.
- Manual opener for installation and valve operation on power failure.
- Valve returns to automatic position when power is restored.
- Actuator may be reinstalled or serviced without draining the system or disassembling the valve.
- Slotted conduit hole for faster wiring.
