I have been having problems with my Sime Friendly boiler.
The hot water is warm at best and sometimes just cold. I've changed the diaphram in the diverter valve but it has made no difference. The old diaphram didn't seem damaged anyway when I took it out.
When I turn a hot tap on the burner fires up but it seems to heat the central heating rather than the water, even if central heating is turned off.
Grateful of any advice.
Many thanks
Will
The hot water is warm at best and sometimes just cold. I've changed the diaphram in the diverter valve but it has made no difference. The old diaphram didn't seem damaged anyway when I took it out.
When I turn a hot tap on the burner fires up but it seems to heat the central heating rather than the water, even if central heating is turned off.
Grateful of any advice.
Many thanks
Will