How to mend Vaillant Vcw Gb

5

Vaillant VCW GB 282 EH fault?

The above Boiler last nightfor some reason stopped working, due to its age theres only 1 power light on the fr... [Read more]

2

How do I top up the central heating pressure in a Vaillant Combi Boiler?

Hi We have a Vaillant COMBIcompact VCW GB 240 H boiler. How do I top up the central heating pressure? Th... [Read more]

1

How do you change the DHW thermostat on a boiler?

The boiler in question is a vaillant vcw gb 242e

1

vaillant vcw gb 242 eb boiler water content does not stay filled?

vaillant vcw gb 242 eb boiler water content does not stay filled and keeps requiring regular top up every coup... [Read more]

1

How can I fix VAILLANT VCW GB 242E inconsistent pilot light?

When you switch the heating/water on the pilot light will come on maybe three or four times then even though t... [Read more]

intermittant turning off heat?

Hi , Vaillant vcw gb 242 eh - I know it's old . This system turns off for no apparent reason . Even when it is... [Read more]

4

Vaillant VCW GB 242e pressure low?

Can anyone point me to the valve which I open to replenish the closed circuit please? I'm assuming this boiler... [Read more]

1

Vaillant Vcw Gb 242 Eh pilot light comes on 4 water but not the heating? ?

Hi, when I turn the hot tap on the pilot light sparks in thye boiler and the water becomes hot. When I turn th... [Read more]

1

How can I fix my Vaillant combi boiler?

I have a vcw-gb 242 combi boiler and now find the central heating wont fire up. When i turn on the hot water t... [Read more]

2

Vaillant VCW, no hot water or heating! help desperatly needed?

I have a vailllant VCW GB 282E and the hot water and the heating do not work. I havnt had the boiler on for th... [Read more]

1

Boiler going on/off independently of timer & no heating?

I have a Vaillant Combi-boiler VCW-GB 242E. It is continually switching on & off heating the water to boiling... [Read more]

vcw gb 221 h. vaillant combi ?

my heating keeps switching it self on even with the timer removed i have removed the link between 3 and 4, the... [Read more]

vaillant combicompact VCW GB 242 EH?

The burner cuts out after a few seconds but the fan runs continuously. No problem with DHW. Is there a fault w... [Read more]

1

how can I get central heating working?

vaillant VCW-GB 242 EH recent replacement secondary heat exchanger following leak. Now central heating not wor... [Read more]

Valillant Boiler VCW GB 242E ?

Keeps loosing pressure when pressurised to1.5 bar ,hot water work fine,but heating side. I have replaced new p... [Read more]

vcw gb 242 eh?

What is the BTU size of this vaillant combi boiler

1

How can I fix my Vaillant VCW-GB 242 EH?

CH works fine until any DHW flow is turned off. Burner goes out and stays out even though CH is calling for he... [Read more]

Looking for a service manual for Valliant Combi-boiler balanced flue VCV GC?

Is there a Service Manual available for the above GC No 47 044 14 VCW GB 221H

vaillant combi mind of its own?

I have a vaillant vcw gb 240h dos,nt ignite up when set for on time although controller is ok and pump kicks i... [Read more]

Does anyone have the user manual for a Vaillant VCW GB 221 H?

I have the instructions for Installation and Servicing, but need the user manual as I now have not hot water o... [Read more]