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Mend Worm 30cxi Boiler

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We have 35 questions about mending 'worm 30cxi boiler' in category Heating, Home Heating Systems which have been answered

How to mend ... Worm 30cxi Boiler

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glow worm 30cxi bolier?

I have a boiler as above and it has become faulty. The code underneath the red light is 03 What does this me... [Read more]

F4 fault showing on my Glow worm 30cxi boiler?

F4 fault showing on my Glow worm 30cxi boiler. When I turn the system off and back on again it resolves until ... [Read more]

Glow-Worm 30cxi combi boiler. No hot water.CH ok?

Turning on hot tap produces 30 secs.tepid water, then permanent cold. Central heating fine. Pressure 1.5 bars.

need to repressurise?

have a glow worm 30cxi boiler need to repressurise as red light flashing and bar hsa dropped to 0.4, dont kno ... [Read more]

No display?

I have a glow worm boiler 30cxi, electricpower is to the boiler, but no display is showing. Please can you hel... [Read more]

glow-worm 30cxi boiler ?

I have F13 flashing in the display what does this mean

how can i fix my Glow-worm 30cxi?

I have power at the switch to the bolier but no indicator light on the boiler and no digital display

i have 240v to boiler but no display/ glow worm 30cxi?

no lights on the boiler i think its one of the circut boards the main one / controls interface board could you... [Read more]

How do I repressurise my glow-worm 30cxi boiler?

Hi, I'll apologise straight off for being RUBBISH at DIY. My boiler stopped working today, the wee display is... [Read more]

fault showing glowworm 30cxi?

I have had a glow worm combi boiler now for over a year now and have not had any promblems till now I have had... [Read more]

glow worm 30cxi?

i have a glowworm 30cxi boiler installed in my house ...i had a plummer out yesterday and he said the system w... [Read more]

How can I optimize settings on Glow Worm Ultra com 30cxi? ?

Boiler was installed 3 winters ago. First winter very poor, rads took hours to heat and boiler was off when th... [Read more]

i have a glow-worm 30cxi combi boiler?

my boiler stoped working i cannot get it to start as there is no piolet light,i have power to the boiler,it st... [Read more]

Glow worm 30CXI combination boiler showing fault code F1 and F4? ?

Glow worm 30CXI combination boiler showing fault code F1 and F4? My boiler is showing fault code F1 - F4 so t... [Read more]

what does f12 with red light flashing mean on a glow worm 30cxi boiler mean?

what does f12 with red light flashing mean on a glow worm30cxi boiler i already have no hot water the heating ... [Read more]

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Fan tries to run every 15 seconds then stops immediately?

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