How to mend Vaillant

valliant combi boiler (methinks - pilot light blocked) ?

the valliant combi boiler does not light up as norma l - the pilot has gone out - how do i get it working ? ... [Read more]

replace divertor valve?

divertor valve for vaillant turbomax VUW 242E 282E

1

vaillant ecotec pro28r, not enough hot water?

hello all, i have vaillant ecotec pro 28r combi boiler, problem is there is not enough hot water but heating i... [Read more]

3

How can I replace diaphragm without my instruction manual ?

My Vaillant ( think it's a turbo as has black panel with green knobs as described by others ) is ten years old... [Read more]

2

How can I stop my vaillant Ecomax 824 /2E from exhausting all it's pressure?

My ecomax 824 keeps making a loud buzzin/humming noise an exhausts the pressure from the boiler even if the he... [Read more]

the boiler isnt firing up no gas is going thru?

im having problem with my boiler itsa vaillant turbo max plus 828e problem code is F28!! the whole thing works... [Read more]

6

Does anyone have any idea or advice regarding my vaillant ecoTEC plus 630?

i have had all sorts of problems over the past 24 hours with my above named boiler. all the heating went off y... [Read more]

Possible problem with diverter valve?

I have a Vaillant TurboMax 824e. When running hot water it initially runs warm water then cold then warm then ... [Read more]

fault code F75 vaillant ecotec 630 ?

what does this mean when displayed on my vaillant ecotec 630 display. My boiler is showing that it is running ... [Read more]

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]

1

How do i get the main burner to burn again Vaillant MAG?

It stopped lighting after 35 years 3 days ago the pilot light lights up but once you open the tap the main bur... [Read more]

boiler cuts out on heating after 3mins. Vaillant turbomax vuw 282e?

boiler cuts out on heating mode after 3mins. boiler re-started and same fault re occurs. no problem on hot wat... [Read more]

plate heat exchanger?

for the second time in 2 years i think my plate heat ex in my vaillant combi is clogged up. the Ch seems to w... [Read more]

1

Vallaint boilers?

the water pressure incresses every day to the red level (high level 2.6 Bar)area however I let water out ever... [Read more]

heating?

i have the same problem with the vaillant problem

valliant vcw242eh?

changed water section was leaking now pressure drops to zero

How to vailant boiler?

Vialant boiler heats rads but not hot water through taps

1

My condensing bioler reports low water pressure . Doesn't start?

I have a Vaillant class A condensing bioler which reports low water pressure (F22) and won't fire up at times.... [Read more]

vaillant boiler?

I have a vaillant boiler approx 10yrs old and it keeps going off and i then need to reset it to get it back bu... [Read more]

1

Boiler is not working?

I have a Valliant boiler. Water seems to be leaking from the outside pipe. The presure gauge is on 0. Tried to... [Read more]