How to mend Vaillant C/h

vaillant combi not firing up?

after fitting an extra rad and refilling the system the vaillant turbomax plus 824/2e combi will not fire up f... [Read more]

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vaillant 824 2e ecomax no hot water or no c.h f32 code?

vaillant 824 2e ecomax have no hotwater or central heating not working display code f32 before this fan mak... [Read more]

pump overrun?

Vaillant 221 H combi,The pump overruns for a long time after the burner has switched off after reaching temp a... [Read more]

how to fix my boiler ?

my boiler (vaillant TURBOmax )After apporx. 30mins. of the c/h being on the ignition indicater starts flashing... [Read more]

Vaillant 828E tubomax plus?

There is a drip and the water is out of the C/H system. looking at the diagram it might be the flow sensor th... [Read more]

what do i need to do?

5 year old eco tec pro 28 serviced annually , have c/h but no hot water ?

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vaillant turbomax 242 no hot water downstairs?

I have c/h and hot water upstairs but the hot tap downstairs gives hot water for less than 1 minute then losse... [Read more]

How can I fix my Vaillant-sine T3W?

Vaillant VCW-sine T3W. I recently added some system cleaner and have run the c/heating several times.After the... [Read more]

2

no spark ignition from my vaillant 242?

Coming home from holiday I found there was no hot water or C.H. The piezo spark was not attempting top fire an... [Read more]

vaillant turbomax plus 824e?

Need to reset boiler almost every morning. When C/H on rads are too hot to touch, water some times very hot.

Vaillant ecoMAX828/2E?

Can someone please explain to me, with the aid of a diagram if poss, which tap to turn to increase the water p... [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

how to fix my vaillant turbomax plus 282/2e combi?

re: vaillant turbomax plus 282/2e combi boiler. Problem with c.h coming on when internal timer in 'off' and ro... [Read more]

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VCW Vaillant 282EH "main switch not aluminating"?

C/H & DHW OK C/H,swith does not aluminate, does it indicate problem elswhere on bioler, or just LED etc. appri... [Read more]

Vaillant 282eh light C/H switch not aluminating?

C/H will only operate,with clock on constant, & by pressing C/H switch on/off, D/HW working, fuses OK, when C/... [Read more]

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valliant combi boiler requires water pressure building up?

hi there, i have a valliant combi boiler and the water has been turned off, now i have no pressure in the boil... [Read more]

2

I can not get C/Heating on VCW GB 242 EH Vaillant Combi Boiler ?

I have just renewed the Divertor valve on my combi I have hot water while switch is in Summer mode, but when I... [Read more]

2

Please help with a Vaillant boiler? Turbomax combi 282e?

Hi, My Vaillant turbomax 282e c/h boiler is taking it's time lighting up after you've opened the hot tap. I ha... [Read more]

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air lock in heating system?

i am running h/w /c. heating from a vaillant boiler, but seem to constantly get an air lock which drones. i ha... [Read more]

2

Valliant Boiler not Firing up?

I have a vallient C/H boiler which will not heat up. It has a little flashing yellow light which looks like it... [Read more]