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

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Mend power fuse turned
1

no power to my boiler?

no power to my ideal isar boiler fuse ok power light was turned off in hall overnight does a combi boiler have... [Read more]
Mend hot heating boiler

hot water but no heating on valiant combi boiler?

hot water but no heating working all day then heating stopped this is a valiant combi boiler
Mend boiler combi pressure

How can i ignite the pilot on my Ferroli combi 77 ff?

I have the above boiler and i cannot get the pilot to ignite,nothing happens when i try,no clicking etc.I've c... [Read more]
Mend boiler heating engineer

i have a potterton combi boiler wich is showing e1 fault?

potterton combi boiler no heating or hot water gas engineer was out on the 20th of nov same code showing he fi... [Read more]
Mend boiler vaillant ecotec
1

can i replace my Potterton EP2 2 way programmer with a Center EHE0200361 RF?

my boiler is a Vaillant ecotec 618 and is NOT a combi, I wish to replace the Potterton EP2 2 way programmer wi... [Read more]
Mend baxi combi instant boiler
1

Baxi Combi Instant HE80 boiler?

Intermittent fault on the hot water. Sometimes it comes on but when it doesn't I can sometimes get it on by tu... [Read more]
Mend only heating downstairs
2

I only have heating downstairs... ?

Hi all. My heating has been a bit funny. The radiators upstairs aren't heating up at all and the ones downstai... [Read more]
Mend hot warm taps

Hot water only gets warm ?

My vokera 29combi only produces warm water to my taps but the central heating still gets up to temp what can b... [Read more]
Mend combi hot water
2

worcester24i rsf?

worcester 24i rsf combi boiler.no hot water when i turn hot water taps on heating is ok
Mend combi hot shower

I have a worcester Greenstar 42CDI Combi boiler?

I have a worcester Greenstar 42CDI Combi Boiler and when the hot water is used. Whether it be the shower, the ... [Read more]
Mend light ariston going
1

Error light blinking (orange colour) on Ariston e-combi boiler?

From yesterday error light is going on blinking
Mend combi boiler no hot water overheat

Glow-worm betacom 30c combi boiler overheat thermostat light flashing?

Overheat thermostat light flashing and reset will not work. Every time I reset it just goes back to fault. No ... [Read more]
Mend boiler repair fault
1

How do I fix a Potterton combi boiler E168 Lock outfault?

My combi boiler keeps cutting out and registering a fault E168 Lock out signal. Why? and how do I fix it?
Mend boiler combi fault
1

Vaillant igniting issue ( domestic ) not CH?

Hello to everyone, I have a Vaillant sine 18 T-3 combi boiler that was installed in 1985. Have had parts repl... [Read more]
Mend combi boiler central heating radiators
1

why is my combi boiler not staying fired for central heating. water fine?

my Glow worm combi has been having odd days when the central heating isn't working but then has been ok again ... [Read more]
Mend combi boiler heating replacement
1

Can you help with a part number or name?

Hi, I have a Isar HE30 combi boiler and it needs filling. The screw is damaged that the filling loop fits to. ... [Read more]
Mend boiler system combi potterton help
1

why do I have to pressurising my boiler?

I have to keep pressurising my potterton promax combi 28 he plus, Can anyone help?
Mend boiler heating pressure radiators system valve water

volkera combi boiler wont work?

my heating system suddenly stopped the pressure guage needle will not move even with the valve open all my rad... [Read more]
Mend boiler water combi logic

Logic combi 30 boiler?

Central heating won't work but hot water works fine no error code
Mend combi hot water
2

Baxi Combi 80e - Hot water Inconsistant?

I have a Baxi Combi 80e. I have an issue that the hot water doesn't run constantly when the tap is on and will... [Read more]

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