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We have 22652 questions about mending 'boiler'

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Mend boiler central water pressure
2

what is wrong with my boiler?

i have a vailant ecomax 28e. when the central heating is on the water pressure goes up and up.then when it goe... [Read more]
Mend boiler heating diagram
1

how can i fit timer to boiler?

have ideal esprit he30 combie boiler with room stat fitted but no timer, would like to fit 7 day timer, ha... [Read more]
Mend boiler central heating volkera

no central heating?

volkera boiler excell 80 sp have hot water no heating is ther areset button, valve might not be changing over ... [Read more]
Mend heating boiler frozen

worcester 28i boiler ?

Since the cold spell my boiler is not working on the timer, although the system works fully if i use manual ov... [Read more]
Mend blown water replaced

blown fuse?

boiler fuse blew electrics following timed water heating - have replaced fuse several times but keeps happenin... [Read more]
Mend boiler repair fault

how can i fix a potterton prima f?

IT seems to start the pcb clicks but nothing happens the pump is running but the boiler will not click on
Mend boiler repair ferroli
1

central heating?

hi can any one tell me how to fix my heating the hot water works fine but the heating doesnt come on? starts... [Read more]
Mend boiler heating error
1

display?

what does flashing l and f mean on the boiler
Mend worcester problem ice
3

worcester boiler - condensate pipe problem - but no ice?

Hi - we have a worcester boiler which last winter tripped out a couple of times - after googling and finding t... [Read more]
Mend boiler turn f1
1

I have a glow wrom 330 boiler?

I keep getting faults first F4, so I turn it off and start it again and then get F1, I turn it off press the r... [Read more]
Mend short time boiler cut

I have a RS40 which ignites and runs a short time?

the boiler only runs for short time then cut out and wont re-light for some time then it repeats the same.
Mend baxi 105e combi boiler
1

how can fix my baxi 105e combi boiler?

help stressed with boiler i have heating but no hot water i have changed both diaphrams and new pump and cl... [Read more]
Mend boiler Ariston heating

How can I get my boiler microgenus23mff1 fixed?

I have an Ariston Microgenus 23MFFI and it keeps going off and the red lights keep coming on. I would like t... [Read more]
Mend boiler pressure heating
2

baxi 105e pressure exceeds 3 bar?

My baxi boiler keeps going up tp 3.5 bar pressure when i put the heating on even though the pressure is only a... [Read more]
Mend vokera heating boiler
1

how to fix vokera linea 24 boiler?

my vokera linea 24 boiler makes a clicking noise through the pipes when the heating is turned on
Mend boiler water pressure heating
1

how do you reduce water pressure on a valliant 500 boiler?

valliant 500 boiler water pressure keeps rising
Mend heating boiler pipe

how can i fix my boiler?

the outlet pipe has frozen
Mend thermostat heating boiler

room thermostat?

salus room thermstat calling green light on but boiler not caming on
Mend gas boiler morning
6

Ferroli Optimax He 31C Combi fault?

Hi, I have a Ferroli Optimax He 31C Combi gas boiler. In the morning it regularly locks out on a F03 code eve... [Read more]
Mend fitting fit boiler
1

fitting timer?

does anyone know how to fit a timer to this boiler please?

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