How to mend Vaillant Ecotec Water

1

COMBIcompact wall mounted boiler problem?

Hopefully somebody out there can help me, my combi boiler is heating hot water for approx two minutes then the... [Read more]

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vaillant combo boiler?

cold water is hot and the hot is very not a new boiler could you please give me an anwer to what it is

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How do I fix hot water on the vaillant combi boiler?

the central heating is running well but the hot water has stopped. I was told to change the diverter valve. Wo... [Read more]

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my vaillant boiler show f 22 what does mean?

my vaillant boiler show f 22 and there is no hot water what is the problem

luke warm hot water?

hi, had a new heat exchanger to my valliant boiler 4 months ago, was fine, but now i am only getting luke, war... [Read more]

Increase the hot water pressure on a Vaillant?

Can you increase the water pressure on the Vaillant ecotec pro 28 to match the mains cold, as the hot seems to... [Read more]

Vaillant Ecotec plus; no hot water?

I feel that perhaps I have caused the problem with my boiler. I am intermittantly having problems and recent... [Read more]

3

vailliant boiler has no c/h but hot water?

new ecotec 837 central heating doesn't work, but hot water does. Seems to be a problem with the sensor that go... [Read more]

2

heating - plumbing?

i turned on both taps of my valliant boiler to increase the water pressure - this worked however when i was be... [Read more]

how do you ignite the burner on a vaillant ecotec plus?

i have hot water but no heating it shows as saying ..no burner required.. so how do you ignite the burner? tha... [Read more]

Vaillant, pump overrun?

We have an ecoTec pro 28, 3 years old. When cold water taps are turned off, when the central heating is off, s... [Read more]

6

why does the water level in my vaillant combi boiler keep dropping? ?

i keep filling up my water level in my vaillant boiler but the water level seems 2 keep dropping. i have been ... [Read more]

4

Combi boiler - no pressure - no heating or hot water?

I have a Vaillant ecoTEC plus 831 - my radiator was not working and I stupidly bled it dry - my boiler now has... [Read more]

3

Changing a hot water tap washer with a combi boiler?

Am I right that I need to turn the boiler off. Then turn off the water supply Drain the water from the tap a... [Read more]

3

Vaillant ecoTEC Plus no hot water, but heating works fine !!?

Hi, hope you can help. My heating is working fine however I'm not getting any hot water when turning on the t... [Read more]

2

Vaillant eco TEC boiler F22 keeps occurring?

Our ecoTEC boiler keeps giving an F22 error. We top up the system and then it's Ok for a week or so before it ... [Read more]

6

What's wrong with my Vaillant Ecotec Plus boiler?

When my central heating (but not hot water) is turned on there is a brief ignition of approximately 30 seconds... [Read more]

2

How to maintain water pressure for Vaillant combi boiler?

Hi, Our Vaillant combi boiler loses pressure and stops working (or doesn't come on) at least once a week. W... [Read more]

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my conventional vaillant boiler flame wont stay lit...whats wrong?

water pressure was low...now refilled and sems ok...spark seen but no flame ..please advise

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how can i fix my vailliant ecotec plus?

my heating forgets to come back on, will fire up if hot water is cold but then doesn't come back on unless we ... [Read more]