How to mend Vaillant

1

valiant eco tec 24 ?

strange trumpeting /blowing noise like a pressure release, all day about half an hour-hour apart wheather or n... [Read more]

1

Re vaillant boiler?

Sorry folks, the boiler is a Vaillant combi turbo max VUW 282E, many thanks.

3

How can I fix my Vaillant combi boiler?

My Vaillant combi boiler fires up on central heating and heating is ok but the boiler will not fire up when op... [Read more]

vailliant ecopro 28?

gauge on front flashin from 69 to 0.5 and no pressure showing on gauge. pressure rises slowly wen heating on b... [Read more]

3

my vuw242/1e vaillant hot water supply is intermittant?

central heating is fine, but when hot water is demanded it becomes warm & after approx 15 to 20 seconds, shuts... [Read more]

2

how can i fix my Vaillant Turbomax 824E plus?

I have a Vaillant turbomax 824E plus which has no display and is not switching on its dead,removed control box... [Read more]

1

How do you change the DHW thermostat on a boiler?

The boiler in question is a vaillant vcw gb 242e

vaillantgb242eh?

no hot water or heating fires up but doesnt light

2

how can i solve this problem?

Vaillant eco TEC boiler F22 problem? i have a vaillant boiler and just now i used the kitchen tap water and... [Read more]

1

heating?

my vaillant is showin a F 22 message on the screen,the green light is on but the heating and the water are col... [Read more]

3

vaillant ecomax 824/2e?

when i turn my heating on the pressure rises to 3 bar

7

Vaillant Sine 18 T3 W - No hot water, CH ok?

I have a Vaillant Sine 18 T3 W. The boiler won't fire up when hot water tap is opened. Pressure OK, in fact si... [Read more]

1

Pressure problems with Vaillant Turbomax Plus 824?

The pressure reading on our Vaillant Turbomax Plus 824 is reading above 3 bar when the central heating is swit... [Read more]

3

replacement boiler conundrum?

I have a 26year old Vailllant sine combi boiler that to date has been very good but is now beyond economical r... [Read more]

1

dropping pressure on Vallaint 242E?

I have a Valliant TURBOmax VUW 242 E on which the water pressure is continually dropping. At first I thought t... [Read more]

1

Why does my Vaillant ecotec boiler keep kicking in through the night?

6 months ago I had a vaillant ecotec boiler fitted. Every night since, the boiler kicks in(sounds like pumping... [Read more]

1

I am able to get hotwater from my ecotec vaillant boiler but not any heatin?

I am able to get hot water but no heating from my vaillant ecotec boiler, we can press the plus and minus butt... [Read more]

1

what does con mean displayed on my vaillant boiler?

my vaillant boiler is displaying con what does this mean?

2

F75 Vaillant boiler?

I have a Vaillant ecoTEC plus 824. Woke up this morning no heating or hot water boiler has F75 on it. Had plum... [Read more]

3

how can i fix my vaillant ecotec plus 831 boiler?

my boiler keeps on showing the message f 75 .also the heating is on constantly when not required (the radiator... [Read more]