The Honeywell Home V4044C1569/U 28mm 3-Port Motorised Valve is designed to control water flow in domestic fully pumped central heating systems, where both the radiator heating circuit and hot water cylinder circuit are pumped. This 3-port mid-position motorised valve is suitable for small to medium-sized heating installations.
For full temperature control, the Honeywell V4044C1569/U should be used with a compatible room thermostat and cylinder thermostat. It features spring return operation, a manual lever for filling and draining down, and a replaceable powerhead that can be changed without draining the system.
28mm Connections 3-Port Motorised Valve Mid-Position Operation 1-Year Warranty
Key Features
1. 28mm Motorised Valve
Designed for compatible 28mm pipework in domestic fully pumped central heating installations.
2. Three-Port Mid-Position Design
Controls water flow through heating and hot water cylinder circuits in systems where both circuits are pumped.
3. Spring Return Action
Features a spring return mechanism as part of its motorised valve operation.
4. Replaceable Powerhead
The powerhead can be replaced without draining down the heating system, helping simplify maintenance.
5. Manual Lever Operation
Includes a manual lever for filling and draining down the heating system.
6. Quiet and Low-Energy Operation
Designed for quiet operation with minimal power consumption. It also provides electrical output to the boiler and/or pump.
What's Included
- 1 × Honeywell Home V4044C1569/U 28mm 3-Port Motorised Valve
- 1 × Actuator
System Compatibility and Installation
The Honeywell Home V4044C1569/U is designed for conventional, fully pumped domestic central heating systems with radiator and hot water cylinder circuits.
For full temperature control, it should be used in conjunction with a compatible room thermostat and cylinder thermostat. Check the valve specification and existing system connections before ordering. Electrical installation should be carried out by a suitably qualified person.
Technical Specifications
| Brand |
Honeywell Home |
| Model / Range |
V4044C |
| MPN |
V4044C1569/U |
| Product Code |
179299 |
| EAN |
5025121071314 |
| Valve Type |
Motorised Valve |
| Valve Configuration |
3-Port |
| Operation |
Mid-Position |
| Valve Size |
28mm |
| Return Mechanism |
Spring Return |
| Powerhead |
Replaceable without draining down |
| Manual Operation |
Manual lever for filling and draining down |
| Electrical Output |
To boiler and/or pump |
| Warranty |
1 Year |
Frequently Asked Questions
What is the Honeywell V4044C1569/U motorised valve used for?
It controls water flow in domestic fully pumped central heating systems with radiator and hot water cylinder circuits.
What size is this Honeywell motorised valve?
This model has a 28mm valve connection size.
How many ports does the V4044C1569/U have?
It is a 3-port mid-position motorised valve.
Can the powerhead be replaced without draining the system?
Yes. The powerhead is designed to be replaceable without draining down the heating system.
Which controls are needed with this valve?
The supplier recommends using a compatible room thermostat and cylinder thermostat for full temperature control.
Order Honeywell Home Motorised Valves from GetPlumb
Shop the Honeywell Home V4044C1569/U 28mm 3-Port Motorised Valve at GetPlumb. Designed for fully pumped domestic heating systems, with spring return operation and a replaceable powerhead.
