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We have 2863 questions about mending 'water heating central'

How to mend ... Water Heating Central

Mend hot water central heating ok

No hot water, central heating OK?

Boiler is over 12 yrs old and was regularly serviced but not for past 18 months. Everything was OK but sudden... [Read more]
Mend hot water central

hot water faulty?

central heating comes on when selecta switch is on hot water only
Mend burner fires ch

Burner fires up and CH comes on, even though not selected at switch ?

Having been impressed with the diaphragm solution I was given here in 2010, I have another problem now with my... [Read more]
Mend bosch heating hot

Worcester Bosch 25cdi boiler - central heating not working?

Hot water working OK but central heating won't work. Tried switching off Master Switch, leaving a few seconds... [Read more]
Mend central heating work hot

How do I get my Potterton Kingfisher RS50 central heating to work?

The hot water has been working fine so far everyday and tonight I decided to switch on the central heating. Ho... [Read more]
Mend water tap running

Vaillant Ecotec pro Baffled?

When Hot water tap is running the central heating flow pipe gets hot ... right here we go ...checked plate to ... [Read more]
Mend vaillant turbomax vuw boiler

How can I fix my vaillant turbomax vuw 242e combi boiler?

I'm trying for central heating by turning control manually the indicating lights come on for central heating o... [Read more]
Mend hot water central

valliant ecotec s30, hot water but no central heating?

Hi, as in the title, the central heating doesnt work but the hot taps around the house do. It's displaying I b... [Read more]
Mend baxi instant he

Baxi 105 instant He problems?

I have the above boiler 4 years old and am looking for any advice as really hope i dont need to get a engineer... [Read more]
Mend help water light central

I need help to fix my baxi solo 2 40PF boiler?

We have hot water and the 'boiler on' light is on but the central heating is not working, there are no other l... [Read more]
Mend 30 central working

Greenstar 30 CDi central heating not working?

Worcester Bosch Greenstar 30 CDi boiler supporting the central heating after being off all summer. Hot wate... [Read more]
Mend hot water central heating

no hot water or central heating?

when turning hot water tap on or central heating, boiller kicks in for a prox 15 to 20 seconds then shuts down... [Read more]
Mend controls hot water

heating controls?

hi i have a potterton htng ststem and the timer programer is not working to get hot water we have to put the ... [Read more]
Mend help system today

Help with Worcester greenstar ri?

Hi, drained a central heating vented system today to fit a new rad valve, turned the cold water back on and re... [Read more]
Mend help worcester central heating system

Help with Worcester greenstar ri?

Hi, drained a central heating vented system today to fit a new rad valve, turned the cold water back on and re... [Read more]
Mend heater problem turn

vaillant combi heater vcw hot water problem?

just started problem where does not fire up when turn on hw tap. sometimes if turn tap off and then turn back ... [Read more]
Mend vuw242 e heating

VailantTurbomax VUW242 E Central Heating Problem?

My Turbomax will, but only on occassion, fire up to send water around the central heating system. Domestic Hot... [Read more]
Mend 400 heat heating

worchester bosch highflow 400?

my boiler will heat my water but will not heat my central heating why thanks
Mend bosch boiler hot central

worchester bosch highflow 400?

my boiler will heat my hot water but will not heat my central heating why thanks
Mend water boiler turn

No Hot water on a Saunier Duval Semia F30E?

Hi, having trouble with my boiler, when you turn on the hot tap the boiler fires up but the temperature wont g... [Read more]

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