My Biasi 24s wasn't on when I came home but could hear the fan running. Tried turning it off and on and it just made a buzzing noise but no ignition. Same in "summer" mode when turning the hot tap on.
I noticed the pressure was on zero so tried letting more water into the system and tried again. That let it fire up for a few seconds but it soon started buzzing again and turned itself off.
Guessing I probably have to call someone out, but any ideas before that?
It's due a service, had been meaning to get it done before winter but not had a chance yet.
I noticed the pressure was on zero so tried letting more water into the system and tried again. That let it fire up for a few seconds but it soon started buzzing again and turned itself off.
Guessing I probably have to call someone out, but any ideas before that?
It's due a service, had been meaning to get it done before winter but not had a chance yet.