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

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Mend problem combi suggestions
3

what is the problem?

the pressure on my combi is dropping to 0 and water constantly coming out of overflow any suggestions it is a ... [Read more]
Mend worcester bosch heating works
1

worcester combi boiler cutting out?

i have a worcester bosch 240 combi boiler, central heating works fine but when we use hot taps[especially the ... [Read more]
Mend heat intermittent fault
2

My Raven heat combi RSF 100E has an intermittent fault?

My Raven heat combi RSF100E/RSF 84E/RSF 84ET/RSF100ET. has an intermittent fault the hot water facility works... [Read more]
Mend suddenly developed water
2

POTTERTON NETAHEAT 16/22 WITH POTTERTON EP2000 TIMER?

It's suddenly developed a fault. It heats the water in the cylinder but not the radiators. The boiler only co... [Read more]
Mend boiler heating radiators
1

my potterton combi boiler wont heat the radiators?

my boiler heats the water but every time i put theheating on it locks out-the hot water only gets about an inc... [Read more]
Mend boiler heating pressure
7

Pressure rising in central heating system?

I have a Ferroli combi boiler which has worked fine for the last 8 years. However it has recently begun to giv... [Read more]
Mend heating switch itself
1

why does my heating switch itself on in the morning?

i have a valiant combi and the last two mornings i have noted the heating has come on very early in the mornin... [Read more]
Mend boiler central heating
1

NOISE FROM BOILER?

NOISE FROM MY NEIGHBOURS CENTRAL HEATING FLUE DRIVES US MAD. THEY HAVE AN ARISTON COMBI BOILER - IT FIRES UP ... [Read more]
Mend combi boiler ignition thermostat
1

Pilot light will not ignite?

Can anyone advise me please? itis a Ferolli Optima 901 combi boiler i have tried numerous times to light the d... [Read more]
Mend boiler heating pressure
2

Baxi Combi 105e Pressure problem desperate for help!?

Hello, I have a baxi combi boiler 105e and the pressure was completly off the scale well over 4bar. I released... [Read more]
Mend hot water heating ideal boiler
1

hot water but no heating ideal boiler?

why is it i have hot water but heating does not come on i am thinking of using a sledge hammer
Mend fault combi flashing light
3

glow worm 30ci fault f5? anyone?

i have a glow worm 30ci combi boiler which is flashing a red light and reading f5 on the indicator does anyone... [Read more]
Mend baxi combi boiler
2

My Baxi Combi Boiler?

My Baxi Combi boiler has all the right pressure, the radiators get nice and hot , but when i turn the taps on ... [Read more]
Mend baxi combi 105e
2

baxi combi 105e?

my boiler has been moved to the attic but it sometimes loses all pressure and the pump starts to make a noise ... [Read more]
Mend boiler heating radiators
1

Problems with my Potterton Combi 80?

My Potterton Combi 80 boiler is having problems with the heating coming on, the hot water is still coming thro... [Read more]
Mend heating time radiators
1

Central heating starting and stopping within 2 minutes?

The central heating switches on then off again within a short space of time without the radiators getting hot.... [Read more]
Mend combi ch dhw
1

How can I fix my Halstead Ace High combi?

I have adequate CH but the DHW is not hot enough. (Luke warm is an exageration!) The lower heat exchanger ha... [Read more]
Mend 100 boiler working
4

britony chaffoteaux 100 combi?

ive had some problems with a boiler ive been working on. the pressure kept dropping, i found that water was co... [Read more]
Mend worcester combi 350 boiler
1

how can i fix my worcester combi 350 boiler?

When heating is running, its ok radiators stay hot. When heating is off, pressure drops to zero. seems to happ... [Read more]
Mend combi boiler boiler repair central heating
1

need help to fix potterton combi puma 80?

Got hot water but no c/h help please.Is it poss;to get a maintanance manual? for puma80.

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