How to mend Vaillant Hot Water Heating

1

vaillant fault code f7.5?

Hi, just tried putting the heating on for the first time this year & F7.5 came up on the display. Switched bo... [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]

1

Vaillant TurboMAX Plus 824e -No Central Heating. DV ok?

Boiler appears to function normally with plenty of hot water, no fault codes, pressure 1.8bar but I cannot get... [Read more]

1

vaillant 828e code f24?

i dont have any hot water or heating, sounds like there is air in the boiler. I have repressurised and there ... [Read more]

1

WHY'S MY VAILLANT BOILER NOT FIRING UP?

My Vaillant boiler isn't firing up when heating is turned on or when hot water taps are turned on. All the se... [Read more]

3

pressure loss in my Vaillant boiler?

my vaillant boiler model VC GB 242 EH is installed as a pressurised central heating & hot water system. The... [Read more]

2

how can i fix vaillant ecomax combination boiler?

i have no hot water or heating the fault shows numbers f21 34 25 50 48

1

fault s13?

i have a vaillant combi boiler does not ignite on hot water or central heating comes up with s13 i think this ... [Read more]

1

heating gone on vaillant 828e?

had fluctuating hot water on boiler, told to get flushed had exchanger flushed, now got lovely hot water, no ... [Read more]

2

how can i find out what is wrong with my vailliant 824e?

Hi, can anyone help? My boiler is 7 years old. i have an intermittent problem. When initially turning the ta... [Read more]

3

Vaillant VCW 242 slow to ignite?

Hi all, I have the above model & have a slight problem, boiler is slow to ignite when heating is calle... [Read more]

5

Vaillant VCW GB 242 E :- Failure to iginite when central heating demanded?

My Vaillant VCW GB 242 E Combi Compact Wall Mounted Boiler is failing to ignite when the central heating is sw... [Read more]

2

How can i fix my Vaillant ecotec pro combi boiler?

i have just moved some pipes in the bathroom and reconnected them to where they were. the hot water and centra... [Read more]

1

no hot wter from valliant combi boiler?

Hi. there is no hot water coming from my valliant combi boiler(turbo max). Central heating is working fine and... [Read more]

3

Vaillant Combi Boiler - No Central Heating?

Hi, It appears that my boiler is not working correctly. I get hot water through the taps and shower no proble... [Read more]

1

vaillant turbo max VUW 242 E not firing for hotwater/heating?

The Combi boiler is 1 year old and is giving problem with hot water and heating. Any suggestion? Would it be c... [Read more]

1

vaillant turbo max VUW 242 E not firing for hotwater?

Fails to fire for hot water. can only get hotwater when heating is switched on Why?? Help

4

combi boiler vaillant ecotec plus 824?

how can i fix my vaillant ecotec plus 824 i have no heating and no hot water there is also no pressure it is s... [Read more]

1

How can I fix Vaillant combi-boiler?

The pilotlight works, and comes on for the heating. It starts to work for a short time on the hot water, then ... [Read more]

valliant tubomax gb 820 noise?

boiler is making high pitch noise when central heating on. The noise stops as long as the hot water tap is on.... [Read more]