Hello houply can get advice.
Boiler is 10year old
Boiler was serviced recently.
New dhv sensor flow sensor,diverted valve,flow valve.
Heating works fine just hot water go for couple min.and cutting of mesagge on display E7 sometimes E2 after resset works again few min.and cutting off.
Pump works fine pressure on guage 1.5bar.
Any idea whats the problem?Faulty auto air vent?
Boiler is 10year old
Boiler was serviced recently.
New dhv sensor flow sensor,diverted valve,flow valve.
Heating works fine just hot water go for couple min.and cutting of mesagge on display E7 sometimes E2 after resset works again few min.and cutting off.
Pump works fine pressure on guage 1.5bar.
Any idea whats the problem?Faulty auto air vent?
