ariston euro combi mffI

[doyle]

hi guys,
got a problem with an arsiton euro combi, domestic water runs warm to hot and cold again which is worsening, im thinking its the divertor valve but would welcome guidance from the more experienced people of the forum.
im not sure whether there is a kit for this or whether or not the entire valve has to be purchased.
not sure if anyone in bolton lancs can point me in the right direction for spares as i think hccf are no longer or have moved
cheers
terry

 

[mysteryman]

Check the flowrate of the hot water. As far as I remember, the diverter is the once-common diaphragm operated type, and repair kits should be available. Only try this yourself if you are really confident.

It could always be a different fault, of course!