The Alpha 3.015562 Diverter Valve Assembly is a genuine replacement component designed to control the flow of water between the central heating system and the domestic hot water circuit in compatible Alpha boilers. When working correctly, the diverter valve ensures the boiler switches smoothly between heating and hot water demands.

A worn or faulty diverter valve can cause issues such as no hot water, inconsistent temperature, radiators heating when hot water is called, or poor system responsiveness. Replacing it with this genuine Alpha assembly restores proper flow control and reliable boiler performance.

Key Features

• Genuine Alpha diverter valve assembly

• Directs water flow between heating and hot water circuits

• Essential for stable hot water performance

• Helps resolve temperature fluctuations and flow issues

• Durable, high-quality construction

• Direct-fit component for accurate and reliable installation

Compatible With

Suitable for selected Alpha boilers requiring diverter valve 3.015562.

Please confirm compatibility by checking your boiler manual or existing part number before ordering.