ARISTON 571446 DHW DIAPHRAGM VALVE

ARISTON 571446 DHW DIAPHRAGM VALVE.

Product Information: This part is based around the diverter valve section. The diverter valve is a mechanism that only appears in combi boilers. It allows the hot water to be directed to the central heating (radiators, etc.) or to the DHW system (taps, etc.). This feature is what seperates a normal boiler from a combi boiler due to the boiler being able to provide heating and hot water without requiring a cylinder.

We dont have this part listed against any boilers present on our website, if you have been told that this is the part you require please contact us.

We recommend that all parts are fitted by a fully qualified gas safe certified technician. Please feel free to contact us if you require our assistance locating a part. Collectively we have over 200 years of boiler spares knowledge and distribution experience and our friendly call centre staff will be happy to help you with any query you may have