How to mend Glow Worm System

25

Glow-worm 30HXI F5 fault code - cannot restart boiler?

I've had a plumber out today to fit new rads. Previously have had no probs with boiler. Now, loads of air bubb... [Read more]

24

glow worm 30cxi boiler fault?

i have a glow worm 30cxi boiler, today i drained the system to renew a radiator, i refilled the system and ven... [Read more]

3

Boiler fires when it shouldn't?

Got a Performa 28 combi. I've noticed that sometimes when no heat or hot water are called, the boiler fires up... [Read more]

1

Glow worm 30ci - shutdown at 18C - 0.5 bar error code, and leak on top up?

The system ran at 20C degrees for a long time, with power down over night for about 7 hours on clock. Went a... [Read more]

1

Glow Worm Compact 75p pressure build up?

When i turn on my central heating after about 15/20 mins when the system and radiators are hot the pressure ga... [Read more]

1

How can I fix the water inlet valve of a 35ci Glow worm bolier?

The boiler is 2 years old but the pressure has dropped to 0.5 bar and has shut down. Normally I have been able... [Read more]

1

how do i drain down a sealed system?

I want to put a radiator in the conservatory but it is a sealed system and i need to drain down before i conn... [Read more]

2

how do you re-pressurise a ikon t boiler?

having bled air out of the system the pressure has dropped to below 1 bar. How do I re-pressurise the ikon t b... [Read more]

1

Heat Upstairs But not Downstairs?

I have 6 radiators in my house, 4 upstairs and 2 downstairs. My upstairs radiators are fine but I have a probl... [Read more]

3

Glow worm 30cxi, leak when I turn blue knob?

Hi I have just removed my radiators to do some decorating. When I had finished I put the radiators back on, c... [Read more]

3

We get hot water when we turn on the heating but not otherwise?

If we turn on the external heating thermostat, the central heating system works (boiler fires and radiators co... [Read more]

13

Glow worm 100e won't fire up now, fan? Are you about Hi-Tech Plumbing?

Hello Hi-Tech Plumbing, or anybody who has a suggestion please. I have just replaced the diaphrams on my GW 1... [Read more]

10

Low pressure warning light on Glow Worm Compact 100e?

Hello, I had a problem 2 years ago with my Glow worm Compact 100e, which would not switch from heating to hot ... [Read more]

1

How can I fix my Glow-worm fuelsaver F?

When we went to turn on our central heating because of the wonderful summer weather we are having ,there was n... [Read more]

1

how to setup the timer for a glow-worm 24cxi heating system?

how to setup the timer for a glow-worm 24cxi heating system(from5.00to6.30,12.00to13.30,18.00to20.00and from23... [Read more]

3

no hot water or c/h?

my boiler wont fire up to heat water or c/h, the pilot light is ok, the thermostat is turned up, the programme... [Read more]

1

how can i fix my glow.worm 35i?

cannot fill system with water, from filling tap

1

Should there be a header tank with a glow worm space saver 38?

Just about to fit a towel rail in my bathroom. Looking at the system , can't see a header tank ,, can't find w... [Read more]

1

glow worm capricorn 240/6 doesn't cut in?

The elderly system above is due to be replaced, but has suddenly stopped producing any heat. Any suggestions?... [Read more]

1

how do I wire my new timer?

How do I wire my new timer into my central heating system? Every time I have tried to wire it the central heat... [Read more]