Hi,
I have a 4 year old glow-worm ultracom 38cxi and the DHW is only luke warm as the boiler seems to fire up (on all flame lights on lcd panel) only to go of again after say ten seconds then on again and it will continue like this. I have know error messages and the central heating seems fine radiators are all nice and hot. Can somone please give me some advise on what may be wrong.
Many Thanks
I have a 4 year old glow-worm ultracom 38cxi and the DHW is only luke warm as the boiler seems to fire up (on all flame lights on lcd panel) only to go of again after say ten seconds then on again and it will continue like this. I have know error messages and the central heating seems fine radiators are all nice and hot. Can somone please give me some advise on what may be wrong.
Many Thanks