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Power of USB C chargers?

How can I tell which of my USB C chargers is the most powerful? Is it as simple as 65W is better than 30W? I... [Read more]
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Mend Vaillant Ecotec Plus Boiler

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We have 92 questions about mending 'vaillant ecotec plus boiler'

How to mend Vaillant Ecotec Plus Boiler

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Mend boiler working fire
1

Vaillant condensing boiler ecoTEC plus?

The boiler stopped working and showed fault F22 dry fire. I changed the 3 amp fuse in the electric switch and ... [Read more]
Mend boiler kitchen water
2

vaillant ecoTEC plus boiler fault code - how to fix?

I have ave a vaillant boiler and just now i used the kitchen tap water and there is not hot water. And, the bo... [Read more]
Mend money vaillant boiler
1

What does f.25 mean?

I have money in my meter but my vaillant boiler keeps saying f.25 the pressure is just above the first line w... [Read more]
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3

How do I fix f22 error on my Vaillent Ecotec Plus boiler?

I've tried turning the valves located underneath the boiler, but I'm having no success. I can't hear anything,... [Read more]
Mend error message year
1

Vaillant ecotec plus 630?

Hi. I have a vaillant ecotec plus 630. I get the F.22 error message atleast once a month this year, which me... [Read more]
Mend codes flashing boiler
2

vailant ecotec plus 837?

2 fault codes 76 and 62. Flashing. Cannot clear. New boiler
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Boiler vailant heating system?

Flashing F22, I have no heating Or hot water. thanks for any help
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vaillant ecotec plus 937?

pressure rising from 1.2 to 2.4bar in couple of hours even with boiler turned off. Suspect plate heat ex. any ... [Read more]
Mend ecotec fault boiler

how to fix f22 on vaillant ecotec plus 418?

I came home to a fault f22 on my boiler. How do I pressurise my boiler as I cant see any taps or anything unde... [Read more]
Mend code power cut
1

Vailllant ecotec plus 937 - fault code?

I had a power cut and switched off my boiler (ecotecplus 937). When power was restored I put it back on and th... [Read more]
Mend red press button
2

pressure gauge in red?

Valliant ecotec plus 824 boiler. Pressure guage is in red and can't get it to come down. When press the - butt... [Read more]
Mend boiler turns off will
1

Boiler turns on and off at will?

I have a vaillant ecoTEC Plus 837 boiler that is almost 3 years old. This is controlled by a salus wifi contr... [Read more]
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how do I rectify the fault as detailed below?
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Boiler over pressure on the hot-water side?
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Vaillant ecotec 831 plus?
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Vaillant F22 fault?
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Vaillant 828E - no hot water?

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