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Mend Worm Boiler Main

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We have 60 questions about mending 'worm boiler main'

How to mend ... Worm Boiler Main

Pages 321
Mend glow pcb main

Glow Worm 24hxi PCB part numbers?

Hi Can anyone tell me what current part numbers relate to the Main PCB and Interface Card PCB on the original... [Read more]
Mend glow worm saver boiler 30

Glow worm space saver 45-60 cutting out?

My boiler cuts out after 30 seconds cutting off main gas valve so lose main burner and pilot. It had a new t/c... [Read more]
Mend burner light pilot

Main Burner will not light, pilot on, electrode sparking, 3 led's on?

My pilot lights and stays alight. The electrode continues to spark, however the main burner will not light, wh... [Read more]
Mend boiler model pilot

glow worm boiler model economy e50f?

biler pilot comes on but keeps on sparking main gas valve does not open have fitted new spark cable and cleane... [Read more]
Mend boiler back front

boiler back to front?

i replced the main pcb and the fan on my ikon 23t boiler(all glow worm parts) and when i put it all back toget... [Read more]
Mend worm light pressure

Glow Worm 35f Fuel saver won't light main burn?

I have an old glow worm 35f fuel saver, positive pressure boiler. The pilot lights intermittently but won’t ... [Read more]
Mend glo worm 30sxi boiler

glo worm 30sxi boiler?

after a recent power cut and a few surge attempts to re establish supply by the electric board , my boiler has... [Read more]
Mend will turn off

my glow worm boiler 30cxi will not turn off?

when my boiler is set to turn off by the timing switch, it remains on, so now to turn the boiler off i have to... [Read more]
Mend display lights main

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]
Mend combi burner hot tap

combi boiler glow worm 24ci?

the burner comes on then goes out every time the hot tap is running.what could be the main cause
Mend glow boiler not

glow worm boiler not fireing up?

i have got a glow worm ultimate 70ff which isnt fireing up.i have replaced the pcb and the fan and all that is... [Read more]
Mend Heating, Home Heating Systems

we had power failure in our area. when the power came back, my gow worm ?

betacom 24c make of condensed boiler main switch which should be green, do not come up, we can get hot water,... [Read more]
Mend boiler low times

glow worm f 120 ?

boiler comes on modulating on low flame only turn off and on dozen times on stat main flame comes on ?
Mend hot system problems

Combined hot water/heating system Glow Worm Micron Problems??

Hi, I have just moved into a new flat. There is a small boiler (Glow worm micron 50ff) which (oddly) is in... [Read more]
Mend combi boiler years problem

Express 100 combi boiler does not fire up?

My Glow worm Express 100 combi boiler is nearly 20 years old. I have a problem where the main burner does not ... [Read more]
Mend hot water heating

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]
Mend central heating runs water system

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]
Mend boiler start fine

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]
Mend ideas glow worm

have 45/2 back boiler, glowworm spewing flames from front any ideas to fix?

i have 45/2 glow worm back boiler and it was spewing flames from the back boiler unit through into the main fi... [Read more]
Mend light shuts boiler

pilot light goes out when main gas valve shuts off?

Glow-worm balanced flue boiler
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