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We have 22653 questions about mending 'boiler'

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Mend loosing water heating
1

sime c/h boiler loosing water?

before i put central heating on i have to fill boiler with water when it is running water drips out of overflo... [Read more]
Mend combi boiler ignition heating system
1

pilot light in ignighting, keeps locking out?

the power max 155 combi boiler has been switched off for 2 days and when switching it back on the pilot is not... [Read more]
Mend boiler pressure glow-worm

pressure dropped on boiler?

I have GLOW-WORM 30cxi boiler and pressure has dropped
Mend ravenheat boiler 3 way valve
2

ravenheat rsf 820/20 t boiler not working ?

the boiler fires up but cuts out after about 1 min, its as if it is boiling the water like a kettle, checked t... [Read more]
Mend boiler heating Worcester
1

pressure in worcester oil combi?

the pressuer had droped in my boiler, bleed raitaors,pressure put back up, now the pressure keep rising and fa... [Read more]
Mend heating system radiators hot water
1

Oil Heating & Coal Fire?

Can any one help me as I am really mixed up with my system. I have a Rhino oil Boiler and also a coal fire. Wh... [Read more]
Mend boiler heating pressure
2

My Glow-worm 3.0si boiler keeps on losing pressure and turns off a 0.6 bar?

Have installed a new safety discharge valve but this has not sorted the problem
Mend combi heating pressure

How can I fix my Europa 24/28 combi boiler?

The boiler works fine when on hot water alone, when you switch it to CH the boiler strikes up ok but the pres... [Read more]
Mend heating temperature problem
1

boiler problem?

a greenstar boiler flashing a symbol in the temp display -l l- is what the symbol looks like have hot water bu... [Read more]
Mend boiler pressure radiator
1

Potterton 12 HE plus, pressure low?

Hi there! I have bled a radiator in the house and after checking the bolier the pressure seems to be nearly... [Read more]
Mend boiler heating vokera
2

Vokera excell 80sp not working?

Hi My boiler seems to have packed in. The pilot light is still on and the pressure is ok but no hot water ... [Read more]
Mend combi boiler boiler pressure heating system
1

Too much pressure?

We have a ferolli combi boiler, that has too much pressure in the system (3 3.5Bar) how can i reduce this back... [Read more]
Mend boiler vaillant valve

Boiler overheating and making noises Vaillant VCGB 112/142EH?

Had a new 3 port valve changed as radiators were coming on at the same time as water even though only water wa... [Read more]
Mend boiler heating hot water
1

Random hot water?

About 2 hours after the last cycle of the day my bolier comes on and heat the hot water. If I switch the boile... [Read more]
Mend find currently heating
1

cant find a reset button for my boiler?

I have a Worscester 24i junior boiler. Currently have no heating or hot water and red alert light is flashing.... [Read more]
Mend heating boiler pressure
1

potterton boiler?

were is the air pressure switch on the potterton boiler and can you tell me why the grid wont light please tha... [Read more]
Mend boiler heating radiator
1

boiler problem?

i have a Glow-worm swift flow 75 combi boiler. when i turn the heating on the boiler starts up but after a cou... [Read more]
Mend error code hot water no heating
1

how to fix error code 01?

my semia condens boiler has no hot water & no heating & is not working after i reset
Mend glow worm spacesaver

Can I get a replacement heat exchanger for Glow Worm 'Spacesaver 52'?

Is there anywhere I can get a new (or professionally re-conditioned) heat exchanger for my old Glow Worm 'Spac... [Read more]
Mend combi baxi hot tap boiler

How can I fix my Bazi combi 105he?

Please help! I have a Baxi combi 105he, when i turn on the hot water tap the boiler shuts down and runs cold, ... [Read more]

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