How to mend Combi Central Heating Help

1

CH and DHW running when switched to timer off and DHW only???

I have a Britony Combi 80 (chaffoteaux) that the Central heating comes on when switched to DHW only or both! I... [Read more]

1

No hot water?

I have a Glow-worm 30ci combi boiler about 2 years old & i have only very luke warm water at all taps & my pow... [Read more]

1

How can i fix my Lexicon e.l.m leblanc Combi Boiler?

I'm getting central heating ok, but no hot water! Help! ;)

2

i need help to get hot water without central heating on?

i can only get hot water when i put the central heating on otherwise no hot water...can someone please advise ... [Read more]

2

How can I fix my Potterton Puma 80?

My combi boiler has broken down, After lighting the pilot the system fires up and hot water is produced for ab... [Read more]

3

how can I fix my baxi bahama 100 combi boiler??

It will ignite and run on both hot water and central heating but only for 15 seconds then shuts down,PLEASE HE... [Read more]

6

Trouble shooting guide required for Ravenheat 820/20 combi boiler?

Does anyone have a copy of this user manual/service guide/trouble shooter they could email me. My boiler is... [Read more]

1

Heating not working, but there is constant hot water supply?

I have a valiant combi boiler, which works ok when hot water is needed, but the ignition light goes off each t... [Read more]

2

Potterton combi 80 lockout light?

the red lockout light keeps coming on on my combi 80,Both when using the hot water and the central heating.I ... [Read more]

1

How can I fix my worcester 24cgi combi boiler?

The central heating light is flashing and we have no heating or hot water - can any one help?

1

How can i change the valve in my Vokera Excell 80SP combi-boiler?

I have a Vokera Excell 80SP combi-boiler in my house. We have it serviced every 6months and about the time we ... [Read more]

2

Baxi Bahama 100 Cutting Out?

I have a Baxi Bahama 100 Combi Unit, and recently it has started cutting out on me. When running the hot water... [Read more]

4

Baxi Bahama 100 no pressure?

I Have a Baxi Bahama 100 combi boiler; it came with the house that I just bought. The hot water works, but it ... [Read more]

3

how can i fix my BIASI 24s combi?

central heating system works great.But the dhw does not always come on. We have to turn it on and off a few ... [Read more]

1

baxi combi 105e hot water fault?

I have a problem with a Baxi combi 105 e which is that hot water does not work on upstairs taps if central hea... [Read more]

1

sime 80 combi boiler?

Hi, Hope you can help. We have no hot water but plenty of central heating. Except top radiator not filling.

2

ariston euro combi A/23 mffi no hot water?

help no hot water. central heating is fine but i get no hot water from the tap. I use to get hot water by turn... [Read more]

5

how can i fix my combi boiler?

can anyone help me find the fault on my potterton puma 100e combi boiler when switching the central heating on... [Read more]

1

NO central heating from combi boiler?

Hi hope someone can help, my combination boiler Ideal stelrad/Sprint will not stay fired up when selecting cen... [Read more]

1

the heating on my valliant vcw 242e combi boiler will fire up?

the central heating on my Valliant VCW GB 242E combi boiler does not fire up when the heating is switched on, ... [Read more]