Recent: Fix food processor motor?

Mend Vaillant Home Heating Systems

Heating, Home Heating Systems howtomendit.com find out how to mend just about anything.
Categories

Mend Vaillant

Free repair help

We have 1197 questions about mending 'vaillant' in category Heating, Home Heating Systems

How to mend ... Vaillant

Pages 1110987
Mend house years installed

My Vaillant E 242 E will not egnite?

I have had a house in Spain for 6 years which has a Vaillant E 242E installed for hot water and central heatin... [Read more]
Mend vaillant central fault

Have a Vaillant Ecomax 824E Boiler?

Central heating put back on after summer break, fault signal E 12 appears. Water pressure guage keeps going s... [Read more]
Mend vaillant turbomax 242

How can i fix code29 on vaillant turbomax 242?

The boiler works for a short while and cuts out, leaving the red light and code f29, please help. thanks, eri... [Read more]
Mend pressure low tap

Pressure too low on Vaillant Turbo Max 242E?

When I turn on the hot water tap the ignition doesn't always light up. I've been told the pressure is too low... [Read more]
Mend water fine turn

Why no hot water from my Vaillant VCW GB242 E? Heating O.K?

I can use the heating fine , but no hot water when I turn on the hot tap, (note , the temp. control knob is no... [Read more]
Mend combi boiler open hot water

How can I fix my Turbomax 824?

I have a Vaillant Turbomax 824 combi boiler. Recently, when I open the hot water tap without CH on, the water ... [Read more]
Mend water 30 heating

what is wrong vaillant 242E,282E?

when i first run the hot water tap i get hot water for 30 seconds then goes cold same happens when i put the h... [Read more]
Mend 240 boiler hot

how can i fix my vaillant vcw gb 240?

the fan on the boiler runs constantly, it gives hot water but no heating. there is presure of 1.5 bar i have o... [Read more]
Mend water indicator advise

vaillant 242 boiler,no hot water,no indicator light,please advise???

hi,i am looking for some help i have a vaillant 242 boiler and the hot water as been going off for days at a t... [Read more]
Mend boiler vc gb

Vaillant Boiler completely silent when should be firing!?

My boiler is a Vaillant VC GB 142 EH (GC No. 4104409). Usually when it fires up, there is a whirring, then it ... [Read more]
Mend vaillant ecomax boiler

Pressure drop on Vaillant ecomax 828/2e Condensing Boiler?

Keep having to top up the boiler every other day as the pressure keeps dropping, would replacing the pressure ... [Read more]
Mend vaillant boiler service

Why is my Vaillant Turbomax VUW boiler pressure dropping after a service??

Hi, I had my boiler serviced and repaired (replacement diaphragm and push rod as micro switch wasn't workin... [Read more]
Mend problem vaillant combi

clock problem on vaillant combi boiler?

I have a Vaillant Turbo Max VUW BB242-5 The problem is the the central heating doesn't come on or turn off, l... [Read more]
Mend vaillant combi boiler

how can i fix my vaillant combi boiler?

hello how can i fix my vaillant combi boiler as when i put the heating on the boiler fires up straight away bu... [Read more]
Mend code vaillant boiler

what code 5.1 means on vaillant turbomax vuw gb 242-5 boiler?

my boiler plays up on running my hot water, the info button lights up and upon pressing it the code 5.1 comes ... [Read more]
Mend vaillant combi boiler

How can i fix my Vaillant combi boiler?

The water pressure drops quite fast when the central heating is turned on. Looking at the external overflow p... [Read more]
Mend vaillant combi boiler

pressure too high?

the pressure on my vaillant combi boiler keeps going too high. A service engineer lowered the pressure and re... [Read more]
Mend vaillant vcw bar

no pressure on vaillant GB221?

Vaillant VCW GB221H type c. Pressure bar is on zero, resulting in difficulty firing up and also lower water ... [Read more]
Mend vaillant combi boiler

vaillant combi boiler?

there is a red knob underneath the combi boiler to the right what does it do ?
Mend fault boiler system

f28 fault is showing on my vaillant boiler system?

f28 fault is showing on my vaillant boiler system. how do i fix it??
Pages 1110987

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question