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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

Pages 12111098
Mend mains ch turned
5

how can i fix my mains combi 24he?

c/h wont ignite when switch is turned to either one, i have tried the reset knob and ocasionally it works grat... [Read more]
Mend main e 2 combi
1

how to fix main e 2 combi?

my combi boiler main 24 he will not ignite when water is turned on i have tried the reset button but still doe... [Read more]
Mend 90 slow start
2

Sime 90 slow start?

My boiler was serviced last December and was working normally. Now it takes up to a minute to ignite when hot... [Read more]
Mend hot water 28
2

no hot water from baxi duo tec?

i can only get hot water from my baxi duo tec 28 he if i reduce the mains in pessure if i leave the the main a... [Read more]
Mend light potterton puma 80 boiler
1

Pilot light has gone out and will not re-ignite?

Pilot light on Potterton Puma 80 gas boiler has gone out. Tried to re-ignite but main burner will not burn. ... [Read more]
Mend saver 2 50
1

Glow Worm Fuel Saver Mark 2 Model 50?

the pilot comes on,but the main burner does not,can you please help
Mend main fault fan
1

Schematic For Ferroli 100FF?

Does anyone have a schematic for the main PCB of a Ferroli 100FF (made by Honeywell). Fault is chattering fan ... [Read more]
Mend gas open boiler
2

Gas valve failing to open on ferroli domicompact f24b?

My boiler has been working fine, used it last night before bed with no problems or noises. Woke this morning ... [Read more]
Mend not changing over
4

baxi 105e not changing over to central heating?

boiler appears to be stuck on hot water even though central heating his selected and time clock and thermostat... [Read more]
Mend glow boiler problem
2

how can i fix my glow worm 30 cxi?

Hi, I have a glow worm 30cxi boiler and have a problem that hopefully someone can help with. The problem... [Read more]
Mend potterton fire controls
1

potterton neaterheat?

my potterton neaterheat,s piolot light is on but will not fire on to main burner all external controls are swi... [Read more]
Mend hot water vaillant eh
1

No Hot water Vaillant GB 242 EH?

Iv'e just had the main circuit board and spark transformer replaced on my Vaillant GB 242 EH combi to correct ... [Read more]
Mend space 50 light
6

Glow-worm space saver 50 B F / boiler goes off once main burner lights ?

Hi, the pilot light will light as i have changed the thermocoupler and the main burner will also light but the... [Read more]
Mend saver 50 light
1

Glow-worm space saver 50 B F will not stay alight ?

My boiler will not stay alight,can get pilot to light but once the main boiler ignites the gas valve "clicks" ... [Read more]
Mend marathon boiler gas
1

how do I find a main burner for a Marathon 700B boiler?

Where can I find a main burner for a Marathon 700B series gas boiler
Mend boiler water timer
1

Ferroli Modena 80E boiler is heating water outwith timer periods?

Ferroli Modena 80E boiler, about 7 years old. Various problems being encountered over the last 6 months: N... [Read more]
Mend boiler wont fire up
2

boiler wont fire up?

ariston a23mffi inconsistant firing up some times trips out main fuse boad. could it be circuit board take... [Read more]
Mend heating hot water
3

heating is on but no hot water?

A LITTLE MORE DETAIL - SORRY !! i have ravenheat RSF 84 E - HEATING OPERATES FINE ! WHEN HEATING IS ON AND ... [Read more]
Mend glow worm heating working
1

backboiler with front fire and coal effect, item 211560/B, Glow worm?

my backboiler and heating are working ok! but the ignition for my coal effect burner for living room only will... [Read more]
Mend worcester junior boiler
3

what is problem with my, Worcester 28i junior boiler?

the pressure dropped and the reset lamp was flashing. Toppd up pressure withloop to 1.5~ 2 bar and reset. boil... [Read more]
Pages 12111098

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Mains Ch TurnedMain E 2 Combi90 Slow StartHot Water 28Light Potterton Puma 80 BoilerSaver 2 50Main Fault FanGas Open BoilerNot Changing OverGlow Boiler ProblemPotterton Fire ControlsHot Water Vaillant EhSpace 50 LightSaver 50 LightMarathon Boiler GasBoiler Water TimerBoiler Wont Fire UpHeating Hot WaterGlow Worm Heating WorkingWorcester Junior Boiler
Mend Heating, Home Heating Systems

Oil fired boiler thermostat?
Mend Heating, Home Heating Systems

Siemens RDJ10RF thermostat problem?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend vaillant f22 water hot

Vaillant ecotec 831 plus?
Mend remove cover front

Remove boiler cover?
Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Mend Heating, Home Heating Systems

Remove cover off gas boiler?
Mend worcester boiler radiators months

Worcester boiler dripping water?
Mend Heating, Home Heating Systems

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

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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