How to mend Worm Heat Boiler

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which heat only boiler?

which is best glow worm ultracon 24 hxi or ferroli optimax 25ov

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new heat only boiler?

whcih one to buy ferroli optimax 25 ov or glow worm 24 hxi

hot water does not heat up that high?

i have a glow warm csi combination boiler. all the radiaters work fine but the hot water and shwer water does ... [Read more]

HEAT CHAMBER LINERS ?

Where can I buy the heat chamber liners for a GLOW-WORM 85-100 BF central heating boiler?

POWERMAX 155 - Will not heat water & radiators simultaneously ?

Hi all. I was hoping that someone could help? My Powermax 155 will not heat the water to the showers or taps, ... [Read more]

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Boiler stays Lit but look warm?

I have a modena 102 combi and have just put in new heat sensors for for the CH and DHW as the flame kept going... [Read more]

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Glow-worm micron 60ff flashing lights?

Fitted this micron 60ff myself 7 years ago . 2 months ago I change pcb and heat sensor on boiler because the f... [Read more]

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my Glow worm 30CXI showing fault code F5?

I tried to switch the heating on this morning but it didn't come on. The weather is freezing out, -3. when I c... [Read more]

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glow worm flexicom 30sx lost pressure - help!?

Hi, I know nothing about boilers and am hoping someone can help. I think we had a leak on one of our radiators... [Read more]

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Need to replace the Heat Exchanger for a glow worm 38?

Can anyone help, my heat exchange has apparently cracked and is dripping water all through the electrics and f... [Read more]

Hot water but no heating?

Hi i have a fully pumped two valve system which until recently has been working reasonably well, I say reasona... [Read more]

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Central Heating. GLOW-WORM BOILER?

My Glow-worm boiler runs for a few minutes then cuts out. It heats the water but NOT the central heating syste... [Read more]

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How can i fix my 38cxi ultracom?

Has any one had problems with their cxi ultracom hot water not staying hot when trying to run bath or shower h... [Read more]

boiler will not start up ,pilot is fine ?

i have glow-worm fuelsaver mk 2 that wont go on to main heat ,pilot is fine thermostat is ok ,power to valve ... [Read more]

glow worm 75 not firing up?

the fan kicks in but the boiler does not fire up - no heat or hot water

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back boiler heating water but not rads?

my back boiler in my kitchin trips out after about five mins when trying to heat rads. It does not trip rcd ju... [Read more]

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Part for Glowworm Energysaver boiler?

I have a Glow worm Energysaver condensing boiler, it appears that the lower heat exchange requires replacing, ... [Read more]

Can I get a replacement heat exchanger for Glow Worm 'Spacesaver 52'?

Is there anywhere I can get a new (or professionally re-conditioned) heat exchanger for my old Glow Worm 'Spac... [Read more]

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how can I fix my central heating?

I have a glow worm boiler. It has been working perfect for years.Today I switched it on and it fired up ok but... [Read more]

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How can I fix my heating?

In the morning our heating comes on as we have programmed it to but in the afternoon it doesn't work. The ligh... [Read more]