How to mend Vaillant Vailant

Vailant Ecotec Plus 837 Radiator heating issue. fault 22?

Hi I recently replaced my old boiler with a new Vailant 837 combi and my heaters dont seem to be heating up, t... [Read more]

vailant turbomax 824/2e slow to produce hot water?

my vailant turbomax 824/2e does not fire when the hot tap is turned on it takes some time before igniting then... [Read more]

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why does my vailant turbomax plus 824/2e take 4 minutes to produce hot wate?

is this a common problem with this boiler as i have had a new diverter valve fitted. is it possible the aqua s... [Read more]

my radiators want warm up?

hi there i have a vailant boiler and i have got hot water but my raditors want warm up can any 1 help me

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no hot water vailant boiler?

the CH side works fine but we get little or no hot water whether the CH is on or not, when the hot tap is turn... [Read more]

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Pilot light goes off ?

We have Vailant gas boiler type vp5-ze 15. The pilot light has developed a fault. No longer it stay on. Usuall... [Read more]

how to fix my vailant boiler model number ga100-12spvd?

water is coming out over flow pipe on side of furnace

how can i fix my boiler?

Hi i have a vailant eco pro 28 boiler and when the heating is on it make a tapping noise coming from the boile... [Read more]

How to vailant boiler?

Vialant boiler heats rads but not hot water through taps

adjust water pressure on vailant turbomax 242/282?

i have a vailant turbomax 242/282 combi boiler , the central heating and dhw works fine`- but the water pressu... [Read more]

vailant combi boiler?

my combi boiler will produce hot water but will not heat the radiators. the boiler will kick in untill it gets... [Read more]

2

Vailant VCW 242EH, Sticking diverter valve?

Hi, the movement on the diverter valve on my Vailant VCW-242EH is not sufficient to allow the microswitch to ... [Read more]

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vailant 242e turbomax and the temp keeps fluctuating?

My central heating is working fine. But everytime we use the shower or the bath tub the water temperature keep... [Read more]

Ive ingintion and flame but no hot water or heating?

Boiler is alight but can not get any hot water and heating,water level in boiler is normal .make and model,vai... [Read more]

vailant turbo max ?

fault f1 shows up on boiler what is this and how do i fix it

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Vailant ecoTEC combi boiler - reducing water pressure?

In the process of increasing the water pressure, as it had fallen, a valve was knocked and the water pressure ... [Read more]

I have a Vailant Turbo max Boiler that wont tun off???

Can anyone help me. I have got a Valiant Turbo Max boiler that keeps comming on during the night and warmin... [Read more]

no hot water in combi?

i have a vailant combi boiler roughly 25 years old, everytime i turn the hot water on the central heating come... [Read more]

vailant turbomax pro 28e?

heating works fine for ten mints then go's off no 5 light starts flashing blad all radiheaters there is no air... [Read more]

2

How can I eliminate. a whistleing noise on Vailant Boiler?

Vailant Eco Tec Vented Boiler makes whistleing sound until the burner modulates back. When the return is at op... [Read more]