JOHNSON AND STARLEY S00990 3 PORT MID-POSITION VALVE DANFOSS 22MM.
Product Information: The diverter valve is a device that only appears in combi boilers. It allows the hot water to be redirected 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 diverter valve allowing use of hot water and heating without the need for a cylinder
This part is listed against 2 boilers on our website, The Johnson And Starley HEATBANK , HIFLOW . If neither of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible. In the next tab there is an appliance grid with links to all boilers that contain this part, Please use this if you would like to view all other spares that fit that model and download the user manual for that appliance.
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The JOHNSON AND STARLEY S00990 3 PORT MID-POSITION VALVE DANFOSS 22MM is a genuine, brand new Johnson & Starley Boiler Spares product, covered by a Johnson & Starley Boiler Spares manufacturer's guarantee.
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This part fits the following 3 appliances (sorted alphabetically):
May fit others. If you are unsure of your product model, or would like more information, please contact us.