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Mend Vaillant

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Mend gb 242 boiler

Vaillant TurboMax VUW GB 242 E / 282 E not lighting up?

We have just moved into our new house and the boiler doesn't work at all - no hot water or CH. Electricity ... [Read more]
Mend pressure boiler bar

how to put pressure in my vaillant bbooiler?

on my vaillant boiler the pressure bar is on 0 and not moving and there is no hot water or heating and i do no... [Read more]
Mend boiler set timer

vaillant VCW GB 240 X H combi boiler?

I have a valient combi boiler and want to set up a timer for the central heating at the moment it is completel... [Read more]
Mend heating year water

Vaillant TurboMax Plus 828e ?

Since I started to use my heating this year I am having problems with my hot water. The combi boiler has worke... [Read more]
Mend hot central heating

My vaillant 824e only either gives hot water or central heating?

My vaillant 824e combi boiler only gives hot water or central heating. If I am wanting hot water I have to swi... [Read more]
Mend vaillant help heating

vaillant vcw sine 18?

can anyone help - domestic water pasing into heating system, filling header tank through pipe that tops up hea... [Read more]
Mend fault vaillant turbomax 824e

What is the cause of the fault on my Vaillant Turbomax Plus 824E?

F 1 fuse keeps blowing on PCB on my Vaillant Turbomax Plus 824E
Mend combi hot boiler

Vaillant Combi VCW 25/1 T3 Hot water temperature lowish?

My boiler has been in operation since 1983 and I have replaced various parts over the years so am fairly happy... [Read more]
Mend vaillant vcw 242e

Vertical External Flue Required For Vaillant VCW GB 242E?

I have a Vaillant boiler VCW GB 242E which vents through my kitchen wall horizontally. I am having a conserv... [Read more]
Mend vaillant turbo hot water

plumbing and heating?

vaillant turbo max plus boiler when hot tap is on the radiators come hot and the water out off the tap goes ... [Read more]
Mend 824 turbo water

vaillant 824 2e turbo max no hot water ?

vaillant 824 2e turbomax some times no hot water and other times rads not coming on can any body please help
Mend high pressure red

How can i resolve Vaillant ecoTEC plus 831 high pressure?

I have a Vaillant ecoTEC plus 831 which keeps going into the red of the pressure gauge despite almost daily bl... [Read more]
Mend boiler turbomax water

Leaking Boiler?

how do i stop my Vaillant Turbomax bolier from leaking? The heating is fine and hot water very hot, hotter tha... [Read more]
Mend top water vaillant boiler

How can I top up the water level in my Vaillant Combi Boiler?

I have a Vaillant Combi Boiler of about 2 or 3 years of age, I have lost the manual and cant seem to download ... [Read more]
Mend water 46 deg

vaillant atmoMAG water boiler only reaches 46 deg?

The flame dies down slightly when it reaches 46deg, ive tried changing the water flow and increasing the flame... [Read more]
Mend indicating combi fault

what is F28 indicating on Vaillant combi none condense 200 ?

what is fault F28 on Vaillant combi none condense 282
Mend boiler showing f

My boiler is showing an F?

I have turned my heating to on and water to on, but nothing has come on. My boiler is showing an F on it. It... [Read more]
Mend boiler top up

My pressure keeps falling on my Vailant boiler, how do i top it up??????

My pressure keeps falling on my Vaillant boiler, how do i top it up????
Mend high pressure gauge

why have i got high water pressure showing on gauge?

I have a Vaillant turbomax vuw242e Can anyone tell me why the pressure gauge rises up to 4 bar whenever the ... [Read more]
Mend low gas rate

438 at low gas rate?

have recently fitted vaillant 438 ecotec open vent boiler. fires at full rate for aprox 20 seconds then goes t... [Read more]

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