Fix Fault Glow Worm 30ci

i have a glow worm 30ci boiler that i have to top up every morning & the water has always been leaking out of the overflow, its now got that bad i cant even fill up the boiler as its coming straight o ... more

Recently have had 2.9 flashing in window have bled the rads which dropped the pressure down to 1.2 but it only happens again once heating kicks in again. Also for as long as i remember if heating is ... more

I believe the system needs resetting as, from the research I've done so far, the unit overheated. However, I don't have a manual and I can't see anything obvious that could be a reset button. Anyone ... more

Hi, I cant seem to get my pressure down below 1.6. i have drained the rads & it lowes it to 1.2 but seconds later it has gone back up. The high pressure is causing water to come out of overflow. Help.

presssure is 0.6 got no hot water red light is flashing