How to mend Vaillant Combi

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VAILLANT COMBI BOILER GB 242 EH LEAKING?

My vaillant wall mounted combi boiler VCW GB 242 EH (GC-No.4704413) is leaking from the right hand side and t... [Read more]

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model VCW GB 242 EH vaillant combi boiler ignition problem?

occasionally, when the boiler ignites,the burners light and then go off, then on, then off again sometimes up ... [Read more]

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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]

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intermittent hot water from vaillant combi vcw sine?

having just installed a new bath and sink I now have a problem with the hot water supply from the vaillant com... [Read more]

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i just took off a radiater to tile behind, now i need to bleed the air out?

i just took off a rad, and now need to bleed the air out the system, its a vaillant combi boiler model vcw t3w... [Read more]

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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]

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Vaillant combi boiler leaking at the bottom?

My Vaillant combi boiler is leaking at the bottom through the joint between the unit and a solid silver sectio... [Read more]

1

Valliant boiler Combi VCW leak?

My valliant boiler has just started leaking slightly after manually refilling the system. The pressure dropped... [Read more]

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leak on my combi boiler vaillant turbo max 242e 282e?

i know were its leaking from but dont know the name of the part . have you got a diagram of internal parts wit... [Read more]

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how to fill my vaillant combi without a manual?

I have just moved house and the solicitor has lost the manual for the central heating. My Vaillant combi boile... [Read more]

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How can I refill water to increase the pressure?

The water pressure in the combi boiler Vaillant Turbo Max 242/1E and/or 282/1E is low. How can I refill it?

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how can i fix my vaillant combi boiler?

our boiler's pilot light won't ignite. we have drained rads and refilled the boiler to 1.5bar of pressure whic... [Read more]

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How do you pessurise a Valiant 824e?

I have a valiant 824e combi boiler, and want to remove a radiator to decorate, how do i repressurise the boile... [Read more]

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Vaillant ECOTEC COMBI headache?

Ive had fitted a brand ne Vaillant Ecotec combi, hot water works fine heating doesnt, it cycles on and off for... [Read more]

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How can I reset my Valliant EcoTech plus combi boiler?

How can I reset my Valliant Eco-tech plus boiler after power and water has been off for a while. It was OK be... [Read more]

2

how can i fix my valliant combi boiler?

i had the boiler serviced last month and a new part that helps with the pressure was fitted but still the pres... [Read more]

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my Vaillant thermocompact combi will not light. fault no f.28?

I switched off boiler to flush out a cold radiator. Refilled system till pressure was ok,bled the system ok,sw... [Read more]

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Why is water from bath tap not as hot as the water from sink taps?

I have a Vaillant VUW 242/1E or 282/1E combi boiler. The water coming out of the taps is always very hot, how... [Read more]

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no hot water, combi boiler, vaillant vcw sine t3w?

not getting hot water when turning the tap on, sometimes the tap has to be turned on full then the combi boile... [Read more]

2

I need to fix my combi boiler - Vaillant 242 E?

Whenever the boiler goes to light it blows the E2 fuse - Any ideas as I do not have the light up sequence and ... [Read more]