How to mend Vaillant Combi Heating

1

No Hot water Vaillant GB 242 EH?

Iv'e just had the main circuit board and spark transformer replaced on my Vaillant GB 242 EH combi to correct ... [Read more]

1

how to raise pressure bar on valiant boiler central heating down?

the pesssurwe is on 0 and the heating is not working how to raise the bar from0 to 1.5 valiant combi boiler

1

Vaillant turbomax turning off when heating is off - why?

Hotwater in my Vaillant combi turbomax boiler goes cold when the central heating system is off , this is weird... [Read more]

8

Vaillant Boiler error codes?

Can anyone tell me what an error code "E12" means on a Vaillant Ecomax 824 Combi-boiler? The boiler seems to... [Read more]

1

valiant combi VCW GB 242EB?

i have supply of hot water through my combi boiler but the heating does not fire up? also the pressur keeps d... [Read more]

10

Pressure Gauge on Boiler keeps dropping to zero?

Hi, I have a Vaillant VCW-Sine 18 T3 WF H combi boiler. The last 2 days I have been contiunally filling up th... [Read more]

5

Vaillant Turbomax Plus 824E fault F1?

Hi, My Vaillant Turbomax Plus 824E combi boiler is showing an "F 1" fault. I have no hot water or central he... [Read more]

1

How do I get my boiler to cut off ?

I have a valliant combi boiler VCW GB 242, the hot water doesn't cut out any more but continues running even a... [Read more]

3

Why has temp on my hot water dropped so much?

We have a Vaillant Turbomax Pro combi boiler. I believe it's only about 4 years old. My hot water temp has d... [Read more]

1

recurring rust problem with Vaillant combi/heating?

I have a Vaillant combi VCW280, 5 years old, with Hudevad radiators. We are going through a recurring cycle of... [Read more]

1

Hot water but no heating at all?

We have a combi bolier (Valliant turbo max), it seems to be working fine and heating water with no problems bu... [Read more]

1

heating problem?

I have a vaillant combi boiler. Hot water is always fine, but can only get the heating on every now and then.... [Read more]

2

Vaillant turbomax combi hot water problem?

just had a new diverter valve fitted as we were getting no hot water. (central heating fine) problem still ... [Read more]

2

clock problem on vaillant combi boiler?

I have a Vaillant Turbo Max VUW BB242-5 The problem is the the central heating doesn't come on or turn off, l... [Read more]

1

how can i fix my vaillant combi boiler?

hello how can i fix my vaillant combi boiler as when i put the heating on the boiler fires up straight away bu... [Read more]

1

How can i fix my Vaillant combi boiler?

The water pressure drops quite fast when the central heating is turned on. Looking at the external overflow p... [Read more]

2

How can I fix my Vaillant Combi boiler VCW 18 T3W FH?

Whilst using the shower, the hot water cut out. The boiler failed to fire up for water until I'd left it for ... [Read more]

2

Vaillant Turbomax 242E problem?

Would be very grateful for your help here, I have a Vaillant Turbomax 242E combi boiler that in the last Two d... [Read more]

1

how to fix my vaillant 242 e-h combi(fires up when not req)?

My boiler fires up every couple of minutes for about 10 seconds then shuts down again,there is nothing in the ... [Read more]

1

vailant combi boiler heating ok but no hot water?

I have a vailent turoMAX plus combi boiler everything appears ok heating working but hot water tepid to cold a... [Read more]