The Honeywell V4073A Motorised Valve is designed to regulate water flow in domestic central heating systems where both the radiator circuit and hot water cylinder are pumped. Reliable and efficient, it is ideal for small to medium-sized heating installations. This 3-port valve works alongside a room thermostat and cylinder thermostat to deliver precise temperature control in fully pumped, conventional central heating systems. Its durable design and quiet operation make it a trusted choice for installers and homeowners alike. The valve also features a replaceable powerhead, allowing maintenance without draining the entire heating system, saving time and effort during servicing.

Key Features :

• 28mm 3-Port Motorised Valve

• Spring return action for reliable operation

• Three-position functionality for accurate flow control

• Replaceable powerhead – no system drain-down required

• Manual lever for easy filling and draining

• Quiet operation with low power consumption

• Provides electrical output to the boiler and/or pump

• Suitable for fully pumped domestic heating systems

• Manufacturer warranty: 1 year