Seems that the diverter broke down. It doesn't turn on properly and there's a squeak sound that comes with it from the boiler. Sucks that it is down now over Christmas, no one is going to come for a repair until next week :@
Hi everyone
We have a BIASI M90E 24S boiler at home. Tried to turn on the central heating yesterday only for it not to turn on. There was also no hot water, as the pilot wasn't turning on. I checked the pressure gauge and it seemed higher than usual.
http://tinypic.com/r/e6vjab/8...