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We have 2501 questions about mending 'central boiler' in category Heating, Home Heating Systems

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Mend boiler central heating fault
1

Potterton Performa 28?

Pressure is ok and the central heating ok but the burner has stop lighting for hot water. There is no fault li... [Read more]
Mend boiler central heating hot water

central heating wont swittch on?

my gas central heating is run by potterton boiler i smelt burning and now i cant set timer or turn heating or ... [Read more]
Mend hot water bath light
1

no hotwater on worcester 24cdi ?

My central heating works ok but when I come to run the hot water for a bath the light indicator (red) does not... [Read more]
Mend worcester 350 combi

worcester 350 combi?

central heating ok. hot water demand sometimes ignites boiler for about 30 seconds. then boiler turns off an... [Read more]
Mend hot water boiler

Why do I have hot water but no central heating(Worcester 24CDI)?

I have hot water(no need to add cold waterbut the boiler does not come on. I have a Drayton Digistat 2 atta... [Read more]
Mend providing central heating

worcester 24i combi20-30 minute delay between demand and ignition?

I have a worcester 24i providing central heating and indirect heat to the hot water tank in a sealed system co... [Read more]
Mend burner heating boiler

burner light just keeps flashing on my glow worm central heating boiler,?

electricity off for 5 minutes,now glow worm central heating boiler burner light just flashing,NO HEATING,tried... [Read more]
Mend boiler central heating thermostat
1

Why do I have hot water but no central heating (Worcester28iJunior)?

Hello. I've come back from hols to find that there's no circulation in the c h system. The hot water from the ... [Read more]
Mend euroflame oil boiler
1

Grant Euroflame 70/90 oil boiler ?

Boiler appears to be igniting etc. Boiler flu gets hot but no central heating. Has a Grundflos pump linked so ... [Read more]
Mend boiler central heating leaks
2

my worcester bosch 280 combi-boiler water pressure is dropping?

What is the pressure supposed to be when the boiler is at rest.My water keeps falling below 1/2 a bar and I ne... [Read more]
Mend boiler programmer heating
2

Boiler firing up when programmer says off, and themo down?

Hey, My programmer (potterton) has been set for my hot water and heating to come on for a few hours each m... [Read more]
Mend boiler small pipe
2

valliant eco plus 837 boiler ?

hi i have a vaillant eco plus 837 boiler , and recently had a small pipe change for shower head to downst... [Read more]
Mend central heating hot water radiator
1

Myson Apollo Fanfare Boiler - Radiators very hot, water warm only? ?

Today I changed a radiator i.e. single to a double, which ment I drained teh central heating system and altere... [Read more]
Mend boiler gas boiler heat exchanger
1

my mains 24e baxi potteron make will not light up?

i have mains 24e gas boiler 2 weeks ago i found that hot was not as hot as normally it gives .i called the en... [Read more]
Mend make central heating
1

how can i make my central heating stay on?

I have a greenstar highflow 440 boiler. the red alarm light is on constantly and i cannot override it When I u... [Read more]
Mend boiler light hot

how can i fix my compact 100p glowworm boiler?

my boiler s pilot light stays on all the time if i have just my hot water turned on but when i turn central he... [Read more]
Mend heating problem glow worm boiler

heating problem with glow worm boiler?

i have a glow worm compact electronic boiler, the hot water is ok but i cannot get the central heating to circ... [Read more]
Mend central heating side

vokera boiler not firing when calling for hot water. central heating side o?

I have a vokera boiler which shows the digits 80 (in red) when we try to call for hot water. The boiler does n... [Read more]
Mend boiler heating ferroli
1

f21 error message on ferroli optimax he 31c boiler?

f21 error message appears after running central heating on a ferroli optimax he 31c boiler
Mend locking out central fault pcb
1

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

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