Worcester Bosch DHW 3-Way Motorised Valve (18-30kW)

Worcester Bosch DHW 3-Way Motorised Valve (18–30kW)

The Worcester Bosch DHW 3-Way Motorised Valve (18–30kW) is a key component used within certain Worcester Bosch heating and hot water systems. Its main role is to control the flow of water within the domestic hot water (DHW) circuit, ensuring that hot water is directed exactly where it’s needed within the system. Designed specifically for heat pumps with an output between 18kW and 30kW, this motorised valve is commonly installed in residential homes that rely on heat pumps for efficient heating and hot water production. By managing water flow accurately, the valve helps maintain consistent performance, supports system efficiency, and ensures reliable hot water delivery throughout the property. Engineered to meet Worcester Bosch’s high standards, this valve integrates seamlessly into compatible systems, making it a dependable replacement or upgrade component for maintaining smooth operation.

FAQs

Is this valve compatible with all Worcester Bosch heat pumps?

No — it is specifically designed for models with an output of 18–30kW. Always check your heat pump’s technical documentation or consult an installer before purchasing.

What does a 3-way motorised valve do?

A 3-way valve directs hot water between different parts of the heating system, such as the hot water cylinder and central heating circuit, helping ensure efficient and reliable operation.

Should this valve be installed by a professional?

Yes — due to its integration with the DHW circuit and system controls, installation should always be carried out by a qualified heating engineer to ensure correct setup and safe operation.

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