Hi my combi boiler (Volkera sp80) is not supplying any hot water from the tap or to the radiators. Having changed the domestic diapham a couple of times since i moved in i have had a quick look. I have noticed the combustion front cover to be really hot but with only the pilot light lit (is this normal). I have also noticed the radiators upstairs getting hot when the hot water was working last week. The fan seems to be quite loud aswell. Its as if the boiling will not ignite even though every thing seems to be working as it should.
I had a local corgi enginner around (dads friend) he took the manual away and seems to think its the divertor valve diaphram the smallest one??
I had a local corgi enginner around (dads friend) he took the manual away and seems to think its the divertor valve diaphram the smallest one??