Hi,
boiler is about a year old and was installed late 2007, so out of guarantee (time flies by !). It is having a repeating F9 fault. Water pressure is fine and if I reset it works fine for a few hours / a few days and the stops with the F9 fault again !!
Before I get a man in as Winter approaches any advice welcome, what should I expect him to do / look for, would you expect someone to have a diagnostic computer / laptop ?? etc,
Thanks
Dbleman
boiler is about a year old and was installed late 2007, so out of guarantee (time flies by !). It is having a repeating F9 fault. Water pressure is fine and if I reset it works fine for a few hours / a few days and the stops with the F9 fault again !!
Before I get a man in as Winter approaches any advice welcome, what should I expect him to do / look for, would you expect someone to have a diagnostic computer / laptop ?? etc,
Thanks
Dbleman
