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Mend Heating, Home Heating Systems

My Vaillant Turbomax 282/1E No Hot water when hot water tap is turned on?

When I turn the hot water tap on there is no ignition signal to the boiler to switch boiler on. Is there a flo... [Read more]
Mend Heating, Home Heating Systems

Problem with hot water demand?

I have a vaillant 824 E, problem with hot water demand - boiler kicks in on start up but temperature on boiler... [Read more]
Mend Heating, Home Heating Systems

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]
Mend Heating, Home Heating Systems

vaillant vcw-sine combi boiler?

my hot water supply only works when i put the central heating on. although my boiler is hold it is in good w... [Read more]
Mend Heating, Home Heating Systems

vaillant problems?

i have turbomax 828e; heating ok, but hot water very cool. changed all ntcs. pull lead off lower ntc and it fi... [Read more]
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

why is my vaillant combi firing on and off when the tap water in on?

when the hot water is on the boiler keeps firing on and off
Mend Heating, Home Heating Systems

cannot control hot water vaillant ecoTEC plus 624?

We have a three year old ECOtek plus 624 that has been fine until now. We have just installed a new show with ... [Read more]
Mend Heating, Home Heating Systems

no hot water on vaillant combi boiler Ecomax 824/2EH?

I dont have any hot water. I have heating. The boiler does not run and the fan does not work. Please help
Mend Heating, Home Heating Systems

No heating, but Hot Water works fine Vaillant VuW 242 failure: F.28 ?

In my case F.28 comes ONLY if heating needs to start. If I open the hot water tap during CH ignition attempt,... [Read more]
Mend Heating, Home Heating Systems

How can we get our hot water imediately>?

We need to run about 3 or 4 litres before we get hot water. This is obviously wasteful and we would like to kn... [Read more]
Mend Bathroom Appliances, Baths and Showers

water temp going up and down?

the problem is that when i take a shower, water stays hot (as i like), then starts to go cold'ish, then back t... [Read more]
Mend D.I.Y, Plumbing

hot water?

i have a vaillant combi boiler and cannot get hot water
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

vaillant boiler does not start ?

the boiler can not provide hot water on the tab .furthermore,heating system is not working too?what is wrong?i... [Read more]
Mend Heating, Home Heating Systems

Why is my Vaillant ecoMAX828 so noisy?

The boiler works fine when firing up for central heating, and also for medium demand hot water. However, when ... [Read more]
Mend Heating, Home Heating Systems

Vaillant TurboMax Problem - Help please?

Hi, I have a Vaillant Boiler Turbo Max around 11 years old. Now the boiler has stopped working as it s... [Read more]
Mend Heating, Home Heating Systems

vaillant turbomax vuw 242e?

HELP!!! I have a vaillant turbomax boiler that goes throughthe light-up sequence, to the stage where the pilot... [Read more]
Mend Heating, Home Heating Systems

vaillant turbomax vuw 242E?

the boiler is working fine heating only the hotwater we have 2 turn off n turn on the tap few time n than we g... [Read more]

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