How to mend Vaillant

2

Why are the downstairs radiators cold when my heating is on?

I have just moved into a three storey house with a Vaillant boiler and a Telford Tornado water tank. When I h... [Read more]

2

Diverter valve?

hi there, i have vaillant ecotec pro 28 combi boiler, its diverter valve is leaks when we turn the hot water... [Read more]

1

valliant gmbh turbo max vuw gb 282/2-5?

No hot water from Taps but heating ok & water warms slightly when heating on Can anyone help please

1

How do you reduce The water pressure?

I would like to reduce the pressure in my Vaillant Eco Boiler

2

vaillant ecotech plus 824 R1?

my daughters boiler will not come on at all its displayin f75 we tried resetting it and turning it off at the ... [Read more]

3

Vailant turbomax 824e will not re-fill after pump leak?

this morning i noticed water all over my side under the boiler. The pump is clearly leaking, so i switched off... [Read more]

no hot water ?

hi i have a vailent combie boiler the boiler does not fire up when i open the hot taps the heating is fine plu... [Read more]

1

do i need replacement part or new boiler?

i have a vaillant combi bolier ref no vuw242 I have had this for about 12 years and now have a leak the water ... [Read more]

boiler does not fire up?

i have a valliant boiler,fault code f22 keeps cuming up,boiler does not fire up,what does this fault mean

3

vaillant 824/e ecomax pump working, but no hot water leaving boiler?

My vaillant 824/2e ecomax on start up has fast rise in temperature up to between 80-104 c and pump stops. cent... [Read more]

1

my vaillan ecotech boiler pressure is at the max on the red side?

I have a vaillant ecotech boiler. The pressure was down so I tried to raise it but forgot to switch the pressu... [Read more]

1

pressure vessel will not pump up?

Have tried to re-charge pressure vessel using pump, closed ch flow and return valves. can not get any press... [Read more]

2

Vaillant Ecotech Combi boiler?

I have re-pressurised system after fault, pressure now too high. How do I reduce the pressure which is now in ... [Read more]

1

vaillant boiler pressure keeps rising?

Changed pressure relief valve on my vaillant turbo max plus 824e,(pressure kept dropping) Now pressure now cr... [Read more]

1

vaillant eco tec pro 28 diverter valve leakage?

I just have a deep look in the vaillant eco tec pro 28 after having problem with this that presure is keeps go... [Read more]

Problem with Valliant VCW GB 242EH?

My boiler stopped the supply of hot water and heating. Had a plumber out who changed the diaphram and the pump... [Read more]

2

boiler pressure keeps dropping, no leaks,leaks through outlet pipe,?

my vaillant turbo max boiler keeps loosing pressure through the outlet pipe,i reset to 1.5 when off some times... [Read more]

1

vaillant eco tec pro water pressure keep goes down?

I have vaillant eco tec pro combi boiler fitted in my house i have just noticed that the water pressure of boi... [Read more]

4

Fault with vaillant combi?

Heating working OK no hot water pre-heat for hot water working

2

How can I get hot water from my vaillant boiler - I have readiators hot bu ?

The vaillant condenser boiler is 3 years old. I have hot radiators but no hot water