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We have 497 questions about mending 'combi boiler working' in category Heating, Home Heating Systems which have been answered

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Will a combi 105e run 6 radiators?

The boiler is working fine, I have 4 radiators upstairs and 2 downstairs and the 2 downstairs don't heat while... [Read more]
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ravenheat combi?

the boiler has been working fine, untill yesterday i was walking passed seen that the pressure was a little lo... [Read more]
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Baxi duo-tec 24 heating not working?

Hi can anyone help me? I have got a new (6 months old) Baxi Duo-Tec 24 combi boiler (just bought house so I do... [Read more]
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I've overfilled my combi boiler?

Have topped up the water on my combi boiler to approx 3.5 bar.Everything seems to be working ok, but can this ... [Read more]
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my 30 cdi worcester boiler is flashing -| |- this symbol what is it ?

worcester greenstar 30 cdi combi boiler it seems to still be working but is flashing -| |- this symbol anyone ... [Read more]
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Upstairs Hot - Downstairs Cold ???

Can any body help ? my upstairs rads are hot while the ones downstairs are cold, I've tried bleeding them with... [Read more]
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fixing a fault on baxi combi boiler?

my baxi combi instant 105e boiler stopped working. fault on pump or low system pressure indicator is flashing... [Read more]
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Cental heating not working on RSF 84 ET combi boiler?

We have a Ravenheat RSF 84 ET combi boiler. DHW is working fine but cannot get the central heating to work. ... [Read more]
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how can I fix it Chaffoteatux Brtiany combi 80?

the boiler has just been serviced working well. howver the same fault has occurred. the boiler runs switched ... [Read more]
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radiators not working?

I have a worcester 35CDi 11 combi boiler. I had a power cut and the radiators have not worked since. Can... [Read more]
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Vaillant VCW GB 242 E :- Failure to iginite when central heating demanded?

My Vaillant VCW GB 242 E Combi Compact Wall Mounted Boiler is failing to ignite when the central heating is sw... [Read more]
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no hot wter from valliant combi boiler?

Hi. there is no hot water coming from my valliant combi boiler(turbo max). Central heating is working fine and... [Read more]
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Vaillant Combi Boiler - No Central Heating?

Hi, It appears that my boiler is not working correctly. I get hot water through the taps and shower no proble... [Read more]
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How can I fix my Worchester Combi Junior 24i boiler?

Hi My worchester boiler has stopped working, everytime I turn it on, as soon as I turn on the hot water tap... [Read more]
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Vokera Combi Boiler - leaking water from external pipe?

Hi I have a Vokera option combi boiler, which seems to be working fine but it for ever leaking water from the ... [Read more]
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Boiler no working?

hi I have a heatline s24 combi boiler.. The power is on but its not doing anythin else the pilot doesnt switc... [Read more]
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How can I fix my Ariston Micro Combi boiler that keeps cutting out?

I have a Micro Combi 27 MFFI boiler that has stopped working. On water heating it fires up normally for about ... [Read more]
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whats wrong with my vokera combi boiler?

I currently have a vokera combi boiler. The heat and hot water are working fine, but the green LED inicator ha... [Read more]
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Optimax HE 31C Combi boiler No hot water?

I have had this boiler only 6mths i have no hot water the heating works why do you think the hot water has sto... [Read more]
Mend Heating, Home Heating Systems

Worcester bosch highflow 400 combi boiler NOT working? ?

Hello the boiler cut out the other day i have tried to light it by depressing the grey button then lighting th... [Read more]

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