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We have 22652 questions about mending 'boiler'

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Mend appears switch light

Bosch greenstar 24i junior?

Boiler appears to be on at the switch, however no light on the boiler and the reset button doesn't do anything... [Read more]
Mend switch boiler valve pressure
1

my water value black switch broke ?

i went to put more water into my boiler by turning the black valve to increase the pressure but it snapped off... [Read more]
Mend running worcester heating

Boiler seems to be running cooler?

We have a Worcester Heatslave 20/25 boiler and it has been fine so far with regular maintenance. when the hea... [Read more]
Mend boiler switched red
1

how can i fix my ideal ligic combi 24?

my boiler has switched off and red light is flashing
Mend green light turning red

how can i ignite boiler?

green light keeps flashing but not turning red, flame is not igniting
Mend boiler 10 min
1

How can I fix f1 on my boiler?

Ever hour sometimes even 5 to 10 min I have to rest because if f1 all the time.
Mend hot water problems

feroill f 30 hot water problems?

the boiler lights and stays on for4min then gos into lock out, can reset the boiler and the same happen again
Mend boiler fire turned

Have topped up the pressure on my Vaillant boiler but wont fire up?

Vaillant boiler pressure dropped to bar 0,6. Turned taps on and pressure now at 2,o bar but heating won't com... [Read more]
Mend flashing red hot water pressure

Baxi combi 80e flashing red on 60c no hot water, no heating?

Pressure was under 1 bar, aded some water to 2.5 bar..still no working. Flashing red on 60C, hot water and ra... [Read more]
Mend light boiler working control

No light in running lamp glowworm 18si?

boiler working fine, turned control panel to off for both heating and water for weekend, return pressure gauge... [Read more]
Mend h pump keeps
1

My Vaillant VCW GB 280 H combi-boiler, pump keeps running ?

The pump on my Vaillant some times keeps running after the heating and hot water demand have switched off? Th... [Read more]
Mend boiler wont fire up

Boiler won't fire up after electricity is off?

I switched my electricity off at mains to change some plug sockets. Since turning it back on my boiler won't s... [Read more]
Mend ferroli boiler wont come

my ferroli boiler wont come on?

it is flashing f and wont give me heat or hot water
Mend boiler heating switch

vokera cmpac he?

switch boiler on , pump & fan run aps switch clicks but boiler does not ignite silicone tubes &flue are cl... [Read more]
Mend combi boiler fault
2

Morco combi boiler fault?

My Morco combi boiler FEB-24ED shows a fault F4 (Hi Limit Thermostat Failure) how do I repair this. Tha... [Read more]
Mend boiler stay should

Can't get boiler to stay on. What should I do?

We have enuff oil and heating working well till this am when it did not come. Tried to manually start. It will... [Read more]
Mend safe gas hob

Is my cooker safe to use?

Have taken over a Vokera compact HE boiler. The gas hob burners flames fluctuate when the boiler is running, i... [Read more]
Mend fan potterton boiler

the fan in my potterton promax he plus boiler has stopped working?

The fan in my boiler is trying to kick in but it wont do you think it is the fan whats broke or a new boiler?
Mend making high pitched
1

Worcester boiler?

Hi I have a worcestor boiler and its making a high pitched screechingnnoise occasionally when on.. I have no ... [Read more]
Mend boiler started set

ferroli 77 ff boiler surge?

hi, my ferroli 77 ff boiler has started to surge after its reached the set heating temperature. this is an int... [Read more]

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