How to mend Code Vaillant Boiler

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vaillant eco tec pro fault code "F28"?

No heating or hot water, red LED also lights up. tried to ignite boiler but no joy. How to fix it ?????

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boiler fault vaillant ecoTec pro 28?

My boiler has twice displayed the fault code e28, what does this code refer to?. Many thanks,

How can I fix my Vaillant ecomax 828/2 E presure loss?

Have just purchased a flat with a Vaillant ecomax 828/2 E boiler and under floor heating. My problem is that t... [Read more]

1

Valliant turbomax boiler, but no hot water?

I have no hot water at all, heating works fine though. I have a leak on one of my radiators, which I have swi... [Read more]

2

Vaillant ecotec plus. s75 code?

when i turn on my boiler it comes on and then after some hours it turns off showing an S75 code. No hot water ... [Read more]

1

How can I fix my Heating I have Code 75 on my Eco Tec Plus Valliant?

My boiler is with gravity fill so the bar is showing only 0.6 bars how can I increase the pressure as there ar... [Read more]

vaillant boiler showing E28 code, pressure nil, boiler wont come on?

Cant get boiler to fire up, no heat or hot water?

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how an i fixx?

i have a vaillant boiler it was fitted about 6years ago an its showing a code sfh wat does that mean

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problem with Vailant eco Tec 831?

have DHW, pressure fine 1.4 but have no CH, boiler fires up on demand and turns off, have no fault code only f... [Read more]

Anyone knows what is vaillant part code for diaphragm for diverter valve?

Anyone knows what is vaillant part code for diaphragm for diverter valve? Boiler model is Ecomax 824e. Vaillan... [Read more]

1

EcoTEC Plus code F75 and flashing 0.5 bar, ?

What is the appropiate pressure for the Viallant boiler and how to stop it occurrong. Have got a magna filter ... [Read more]

1

Error F.28 on Vaillant?

No hot water from Vaillant TurboMax plus 837Eand Error code F.28 showing. I can get it going if I hold down t... [Read more]

vaillant boiler model # ga72-120?

is there a service place in this area code 48350 for vaillant boiler

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i have a code s.8 on a vailant combi ?

the boiler shows code s. 8 which in the manual means pump over run. what is that and how can i fix it please... [Read more]

3

Vaillant Pro 28. Rads get warm when hot water is run?

I recently had error code F75. Pressure was low and boiler locked out. I put pressure right and turned boiler ... [Read more]

f25 code on boiler?

how do i fix an f25 code on my valliant ecomax boiler

vailalnt eco max error code F25 how do i re light it ???

cant re light my boiler due to a error code F25, how do i re light it?????????????????????? no hot water or h... [Read more]

2

vaillant 828e turbomax?

The boiler works well but goes off then on fault-code shows insufficient gas but we have a good gas supply. is... [Read more]

3

how can i fix my Valliant Boiler Ecotech?

my boiler is flashing up a f22 code which means i need to fill up water in the system as the hot water and hea... [Read more]

valiant combi boiler with code F.28 help?

no hot water no heating can't find manual code F.28 wot does this mean?