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We have 5921 questions about mending 'combi' in category Heating, Home Heating Systems

How to mend Combi

Mend boiler water fire

how can i fix my valliant combi boiler?

valliant boiler ran dry of water when switched on.and now wont fire up? has somthing burned out perhaps?
Mend boiler overheating lockout

Puma Boiler - overheating??

I have a Puma Potterton combi boiler and today the lockout red light ame on. I've tried resetting and this fir... [Read more]
Mend lack hot water

lack of hot water?

i have an ariston euro combi a-23mffi central heating ok,but when i run the hot water tap takes 1-3 minutes to... [Read more]
Mend boiler combi heating

valliant boiler combi?

my combi valliant boiler fires up for 2 seconds then cuts off.
Mend worm boiler leaks

my new glow worm boiler is loseing pressure?

my new glow worm betacom 30c combi boiler is loseing pressure but theres no leaks on the pipe work
Mend boiler today burner
1

My camray boiler 5 oil combi,?

hi the boiler ran out off oil yesterday, and we filled it up today, the oil burner will not stay on, if I pres... [Read more]
Mend heating combi hot water dhw
1

halstead ace high ( combi)?

does not get very hot on hot water unless taps turned very low have checked dhw heat exchanger no leaks clean ... [Read more]
Mend Worcester Combi Electrodes

how can i get the pilot flame to work on my worcester 28i combi boiler?

How can i get the electrodes to spark on my worcester 28i combi boiler
Mend combi fuse boiler
1

vaillant combi - blowing fuse in mains plug?

my vaillant combi boiler keeps blowing 3a fuse in mains plug. What can cause this to happen
Mend pressure plastic pipe
1

loosing pressure?

had a betacom 30 installed last nov.plumber used a mixture of plastic and copper pipe on the rad cicuits. due... [Read more]
Mend bolier hot heating
1

baxi combi 105 bolier- hot water sensor?

I have heating, and a little hot water, which goes cold after a little bit. The fault with hot water sensor i... [Read more]
Mend heating combi boiler
1

No central heating with combi boiler?

We have a GREENSTAR24i junior combi but have been without central heating for past 2 days.Have tried override,... [Read more]
Mend filled hot water

Baxi combi boiler over filled now dripping?

I have a baxi combi boiler problem. The hot water stopped this morning so I looked at the boiler and the p... [Read more]
Mend Heating, Home Heating Systems
1

How to re-pressurise Saunier Duval?

I have a Saunier Duval Isomax F28 E2 Last nite I stupidly drilled through a heating pipe under the floor. O... [Read more]
Mend combi boiler heat exchanger replacement
1

How difficult is it to change main heat exchanger on valliant?

how difficult is it to change the main heat exchanger on valliant vcw242e combi i have restricted access as in... [Read more]
Mend potterton combi 80

timers?

how do i set a timer on a potterton combi 80
Mend combi boiler central heating biasi

combi boiler?

biasi combi boiler centrel heating works ok but hot water takes time to get to taps
Mend combi error code

Britony combi SE80 LPG error code 60?

I have the above boiler in my caravan,and just recently it locked out showing the error code 60 on checking th... [Read more]
Mend boiler heating combi

combi boiler?

biasi boiler hot water takes long time to come throw to taps centrel heating is ok
Mend boiler pressure combi fault pcb heating system

Problem with Britony combi se 80 low water pressure CH?

Pressure switch tested ok as it makes a circuit the P.C.B has been changed with a brand new board but the same... [Read more]

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