Heatline boiler diverter valves are essential for managing the flow of hot water between your taps and central heating system, ensuring smooth and efficient operation. Our selection includes diverter valves compatible with popular Heatline models, making them ideal for fixing common heating or hot water issues and restoring your boiler’s full performance.

Choose from brand-new or expertly refurbished Heatline diverter valves each one fully tested and backed by a 12-month warranty. They’re easy to install and designed for durable, reliable boiler performance.