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Mend Heating, Home Heating Systems

Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one

Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]

Mend boiler heating lockout

Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]

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Mend Glow-worm Combi-boiler

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We have 151 questions about mending 'glow-worm combi-boiler' in category Heating, Home Heating Systems

How to mend Glow-worm Combi-boiler

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Mend boiler heating pressure

How do I stop my Glow-worm Combi-Boiler overflow from emptying the system?

There is something wrong with the overflow mechanism on my boiler. The central heating water pressure shows 0 ... [Read more]

Mend combi boiler pressure loss heating system

New Combi Boiler losing pressure?

New Glow Worm 30CXI Combi boiler fitted end Sept 2006 since when pressure dropping has been problem. Piping sy... [Read more]

Mend able up water

glow-worm 30cxi not able to top up with water?

Hi, I have a Glow worm 30cxi Combi boiler, I can only find one tap underneath the boiler to top up with pressu... [Read more]

Mend combi boiler heating flow rate

How to fix a Glow Worm 35ci combi boiler?

The heating is working but the hot water suppy only gets luke warm. The water gets slightly hotter if I reduce... [Read more]

Mend fault combi flashing light

glow worm 30ci fault f5? anyone?

i have a glow worm 30ci combi boiler which is flashing a red light and reading f5 on the indicator does anyone... [Read more]

Mend boiler central heating radiator

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]

Mend combi boiler needed

Glow-worm combi boiler 100e information urgently needed?

where is the diverter valve on a Glow-worm 100e combi boiler and what do i need to do to change the diaphragm ... [Read more]

Mend reset 30 allow

Emergency shutoff won't reset on Glow-worm Betacom 30?

The emergency shutoff light on my Glowworm Betacom 30 combi boiler has come on and will not allow me to reset ... [Read more]

Mend hot water combi morning shower

No hot water from my glow worm express combi boiler?

hi this morning when iwanted a shower there was no hot water looked at the boiler and when hot water is ask... [Read more]

Mend lighting fan boiler

Glow worm 75 is not lighting - pilot & fan are ok??

I have a glow worm 75 combi boiler that will not light, the pilot light & fan appear to be running fine but no... [Read more]

Mend boiler heating glow-worm

how can i fix my Glow-worm 40ff micron combi boiler?

my boiler keeps cutting out. I have to turn it off for a half hour and turn it back on. It gives me between 10... [Read more]

Mend combi radiators water help

how can i fix my Glow-worm 40ff micron combi boiler?

i have a Glow-worm 40ff micron combi boiler,i have hot radiators but have no hot water can anyone help?

Mend glow worm flow help

i have a glow worm swift flow 80 combi boiler, need help to repair?

dhw was intermittent and now i'm lucky if the heater fires up at all the pilot light is ok , i have fitted a n... [Read more]

Mend boiler heating radiators

alpha 240e combi boiler,?

when the central heating is on the radiators are hot, the preasure gauge is ok, but the boiler keeps going on ... [Read more]

Mend glow worm combi

Resistor Value - Glow Worm Compact Electronic?

Hi All, a last ditch attempt to fix a Glow Worm Compact Electronic combi boiler. The main PCB has a burnt ... [Read more]

Mend combi boiler home heating pressure

How can I refill my glow worm combie boiler after it lost pressure?

I had a leak on one of the radiators on my combi boiler (Glow worm) have fixed that but cant get the pressure ... [Read more]

Mend combi pressure heating

How do I re charge the expansion vessel on my combi boiler?

I want to stop pressure rapidly rising on my glow-worm 24ci combi boiler. How do I re charge the expansion ves... [Read more]

Mend combi boiler pressure radiators

How can I stop pressure rapidly rising on my combi boiler?

I recently drained two radiators. After re filling and bleeding them, and repressuring my glow-worm 24ci combi... [Read more]

Mend boiler combi pcb

Glow worm compact 100e combi - red light on when cold?

When our Glow Worm Compact 100e combi boiler is cold (i.e. first thing in the morning), the red warning lamp l... [Read more]

Mend f1 fault boiler

F1 fault Glow worm 24ci combi boiler?

How do i fix an F1 fault on Glow worm 24ci combi boiler?

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Mend working firing hot

My central heating is not working?

Mend boiler radiators home

My radiators not heating up?

Mend boiler heating error code

BMU error code?

Mend water worm boiler

Which way to turn slotted screw to adjust water pressure up on a glow worm ?

Mend water worm boiler

I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?

Mend gas boiler burner

Home heating systems?

Mend timer longer water

GS 24i junior boiler timer broken?

Mend worm 18 code

How to fix glow worm 18 hxi ?

Mend Heating, Home Heating Systems

Glow worm flexicom 30cx auto air vent - how do I replace?

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