How to mend ... 242 Up Not

Vaillant boiler won't stay 'on'?

My Vaillant CH boiler 242 EB Combi - LPG fuel from 2x87kg cylinders Refuses to stay on; when the heating is o... [Read more]

Engineer manual for Vaillant VUW 242/1 E?

I am changing the hot water thermostat on a Vaillant TURBOmax VUW 242/1 E, 282/1 E Anyone done it or know w... [Read more]

My 18 year old Vaillant VCW GB 242?

The boiler has started losing a lot of water & needs topping up at least once a week. I have been advised by ... [Read more]

Loosing pressure ,ignition indicator flashing when boiler goes quiet?

VUW 242 1E loosing pressure when not running,cant find any leaks from outlet pipe,when the boiler goes quiet I... [Read more]

Change diaphragm on Vaillant boiler valve?

I have got a Vaillant boiler model no VUW 242 EH and need to change the diaphragm on the diverter valve. Is it... [Read more]

Hot water prob on Vaillant VCW GB 242 EH?

DCH fine, but I can only get a steady flow of hot water with the tap fully open, and although hot, its certain... [Read more]

valient turbomax 242eh central heating will not operate once it reaches tem?

242 eh installed with 3 rads the boiler works fine in hot water when in ch and hot water mode ch reaches temp ... [Read more]

Valiant combi compact boiler -low water pressure?

Hi we have been here 2 years and have an OLD Boiler as above VCW -GB 242 EH. The water needs filling up as it... [Read more]

how old is the valiant turbomax vuw gb 242 boiler?

how old is the valiant turbomax vuw gb 242 boiler

vaillant 242e dhw needs cleaning out please advise?

My vaillant vc/ vcw 242 e combi compact dhw heat exchanger needs cleaning out can anyone advise how best to do... [Read more]

faillure to ignite?

My Vaillant VCW GB 242 E Combi Compact Wall Mounted Boiler is failing to ignite when the central heating is sw... [Read more]

Vaillant vc 242 boiler?

I need to move my boiler into the garage. Can i use a thermostat from my living room remote to the boiler?

Vaillant vc 242 boiler?

Can you fit a wireless thermostat to this boiler?

i have a vc gb 242 eh vaillant 41 044 07 ?

everytime i put the water on the flame starts to lift from the burners and i can smell gas outside from the fl... [Read more]

Vaillant 242 boiler keeps blowing 2 amp fuses?

Vaillant 242 boiler keeps blowing 2 amp fuses when boiler control dials are moved, boiler will not fire up ?

how do i remove sludge from valiant boiler?

no hot water at times how do i remove sludge from my boiler valliant 242 that is what engineer says

vaillant vcw gb 242 eb boiler water content does not stay filled?

vaillant vcw gb 242 eb boiler water content does not stay filled and keeps requiring regular top up every coup... [Read more]

leaking vaillant 242?

my heater has started leaking from a cylindrical thing on the bottom right of the heater. i wont be able to ge... [Read more]

Vaillant Vcw Gb 242 Eh pilot light comes on 4 water but not the heating? ?

Hi, when I turn the hot tap on the pilot light sparks in thye boiler and the water becomes hot. When I turn th... [Read more]

How can I fix my Vaillant combi boiler?

I have a vcw-gb 242 combi boiler and now find the central heating wont fire up. When i turn on the hot water t... [Read more]