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Mend 30 boiler fire flashing
2

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 Heating, Home Heating Systems
1

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]
Mend Heating, Home Heating Systems
1

Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]
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Mend Main

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We have 880 questions about mending 'main' in category Heating, Home Heating Systems

How to mend Main

Mend failure combi working
1

red flame failure light on main combi 24 he?

boiler been working fine, however the red flame failure light comes on and will not fire up, any ideas please,... [Read more]
Mend main temp problem
1

main medway automatic water heater temp problem?

the water temperature is look warm , throttle fully open water pressure fine , just can't seem to get the wate... [Read more]
Mend control pcb transformer
3

IDEAL ICOS HE12 Control PCB Replacement?

Hi The transformer of the primary main control board has failed open-circuit, seems like a common failure, an... [Read more]
Mend main boiler fine
3

how do i put pressure into my main combi 24 he boiler. Do i need any tools?

my boiler (main combi 24 he) as been working fine for 3 yrs, recently the flame failure light has appeared fla... [Read more]
Mend worm main light

glow worm swiftflow80 main burner wont light any body know why?

i had a frozen pipe that split on the heat exchange unit.after having a new unit fitted the main burner wont l... [Read more]
Mend light main burner

MY 55F WILL NOT LIGHT THE MAIN BURNER?

MY GOWORM FUELSAVER55F WILL NOT LIGHT THE MAIN BURNER THE PILOT IS LIGHTING AND STILL CONTINUES TO SPARK
Mend pilot light main heating
2

Glow-worm Compact 100 Pilot Light is on main burner wont fire?

I have Glow-worm compact. The pilot is on and is large enough. When the heating or hot water is required, its ... [Read more]
Mend pilot light help
1

where is the pilot light !!!?

hi where is the pilot light ? do you have to take the main face off after the front bit help
Mend main burner again
1

How do i get the main burner to burn again Vaillant MAG?

It stopped lighting after 35 years 3 days ago the pilot light lights up but once you open the tap the main bur... [Read more]
Mend main combi 24 he
1

main combi 24 he?

had a new curcuit board fitted, same problem with flame fail.sometimes runs for several hours with no probs, t... [Read more]
Mend potterton puma 100
1

potterton puma 100 ?

I have gas supply main power light on (plug) pilot light on but no lights on the panel board so no hot water ... [Read more]
Mend electric 20 house

how can I fix mt Lennox furnance?

My electric Lennox furnance discharges 20 + degrees warmer at one end of my house than the other end.It's a si... [Read more]
Mend baxi duo tec
4

Baxi duo tec combi 24HE heating fault?

My 2 1/2 year old Baxi combi shuts down the heating side despite everything calling for heat. This happens int... [Read more]
Mend code 15 fault
2

A1 code on Optimax HE 38c Model?

Hi I have an Optimax HE38C Model less than 15 months old Showing A1 fault has been going off in the middle of ... [Read more]
Mend combi boiler steady

How do I fix my Main Combi 24E Boiler leak?

Boiler is 3 yrs old, has been reliable and continues to work but I have a steady drip leak from immediately be... [Read more]
Mend flame failure main
1

Flame in in my combi heater shows failure?

Combi heater (MAIN) suddenly stoped .When started manually the flame come and fade away after a couple of min... [Read more]
Mend increase pressure combi boiler
1

how do i increase the pressure on my main combi 24 boiler?

how do i increase the pressure on my main combi 24 boiler
Mend main combi 30 he
2

main combi 30 he ?

My heating is working fine but the hot water is not coming out of the taps!!!!!! Any Idea's anyone???? I have ... [Read more]
Mend pipe boiler coming
1

Frozen water pipe?

Can I use my combi boiler when I have no water coming into the flat. I think water main has frozen?
Mend going ch dhw

ravenheat 82e?

boiler keeps going to reset on ch and dhw sensors have been replaced.the fault is very intermitent but seems m... [Read more]

Try searching for...

Failure Combi WorkingMain Temp ProblemControl Pcb TransformerMain Boiler FineWorm Main LightLight Main BurnerPilot Light Main HeatingPilot Light HelpMain Burner AgainMain Combi 24 HePotterton Puma 100Electric 20 HouseBaxi Duo TecCode 15 FaultCombi Boiler SteadyFlame Failure MainIncrease Pressure Combi BoilerMain Combi 30 HePipe Boiler ComingGoing Ch Dhw
Mend Heating, Home Heating Systems

Oil fired boiler thermostat?
Mend remove cover front

Remove boiler cover?
Mend vaillant f22 water hot

Vaillant ecotec 831 plus?
Mend worcester boiler radiators months

Worcester boiler dripping water?
Mend Heating, Home Heating Systems

Greenstar 24Ri boiler, fast flashing - can I reset?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend Heating, Home Heating Systems

Remove cover off gas boiler?
Mend Heating, Home Heating Systems

Siemens RDJ10RF thermostat problem?
Mend 30 boiler fire flashing

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

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

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