Recent content by timber66

Cleaned out heat exchanger, now working fine. Thanks for your help.

Hi I have a eight year old biasi 24s heating works fine the problem is the dhw, the temp of the water go hot then cold ,hot then cold agian the boiler turns on for about 20 seconds then turns off then back on agian and so on. The temp gauge reads about 85...

Hi i have a noise problem with a vokere syntesi HE boiler, the noise sounds like a grating sound from the top it happens when the tempertuer control nobs are set quite high it happens on both DHW & CH. The noise is not contingous more like pulsating, the pressure gauge & the flexi pipe from...