Description
The Honeywell/Resideo VU444A1007/B is a high-performance two-position actuator designed for precise control of hot or chilled water flow in HVAC systems. Ideal for use with VU52 (Normally Open) and VU54 valve bodies, this actuator ensures efficient operation in fan coil units, terminal reheat coils, and convectors.
Features:
- 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.
