Recent: Lg vcr?

Mend > Home Heating Systems

Mend Vaillant VCW GB 242 EH Boiler Combi Heating

Where can I get a manual for my Vaillant VCW GB 242 EH combi?

I have a Vaillant VCW GB 242 EH combi which is acting up. Just had a guy replace the pressure release valve for 100 quid. Now he says its too old and will have to be replaced. CH comes on when when the boiler is switched on but goes off again in a matter of minutes. Have to switch off completely and on to get it to go again. Also DHW intermittently doesnt come on when the tap is turned on. Anybody know what this is or where I can get a manual to sort it out?

Henry Darragh, Newcastle
August 2006
VaillantVaillant VCW GB 242 EHHeating, Home Heating SystemsBoiler Combi Heating
I am also looking for a manual on-line for part numbers. Your problem could be a blockage in one of the weep tubes leading to the diaphram, or a weak diaphram (which will need to be relaced).

Kevin Purnell (Gas Safe Engineer-204449)
July 2009
Go to Vaillant web site you can download all manuals there in PDF form

Jimmy Gas
December 2006
The installation and service manual could be sourced from Vaillant. May have to be a service engineer. Otherwise could photo mine.

How old is your boiler? I found cleaning out the control lines, the water, differential, and divertor valves will help. Lime scale (HARDWATER) doesn't help .

For small cost can photocopy my manual 76 pages?

email me on kaliso17@hotmail.com

Kali
December 2006
I have the Manual, which you can make a copy. Just email me on ifty3@yahoo.com

Ifty Newcastle
August 2006

Related Questions ...

Mend Worcester Bosch Combi Boiler Home Heating
1

Worcester Bosch 532/i Combi Boiler?

worcester bosch 532/i boiler. when the hot tap calls for water the boiler runs ok heating up the water to the... [Read more]
Mend boiler hot water combi
1

Britony Combi Se boiler 40 & 80 lights flashing?

I don't have heating or hot water. How do I fix it please? Could this have been caused by the water to my... [Read more]
Mend boiler heating combi
1

Halstead ace combi boiler?

Hi my halstead ace boiler isn’t heating water but my heating is working ok what can I do to fix
Mend central heating hot water megaflow
1

Can't get hot water working, heating okay?

I've just moved house and have an Intergas Combi Compact Eco RF gas boiler with a separate Megaflow tank with ... [Read more]
Mend boiler heating combi
1

how do i change/replace morco feb24ed combi boiler diaphragm?

hi, diaphragm needs changing when turning on hot tap the central heating comes on at the same time, morco feb ... [Read more]
Mend combi boiler burner vokera
6

Vokera Maxin 28e combi boiler, DHW runs hot and cold?

A few months ago DHW temperature started to fluctuate mildly between hot and warm. This problem got worse so a... [Read more]
Mend boiler heating radiators
1

My radiators not heating up?

I have a 281 G/star combi boiler and have been away for 1 week and now back . Boiler is heating water fine bu... [Read more]
Mend boiler heating kettling
1

Volkera compact 29A Combi always making kettling noise?

We have installed Volkera compact 29A Combi. I switch my boiler from hotwater supply to central heating.It st... [Read more]
Mend boiler diverter valve intermittent fault
1

Baxi Combi Instant HE80 boiler?

Intermittent fault on the hot water. Sometimes it comes on but when it doesn't I can sometimes get it on by tu... [Read more]
Mend boiler radiators pressure
2

I only have heating downstairs... ?

Hi all. My heating has been a bit funny. The radiators upstairs aren't heating up at all and the ones downstai... [Read more]
Mend combi boiler no hot water home heating
2

worcester24i rsf?

worcester 24i rsf combi boiler.no hot water when i turn hot water taps on heating is ok
Mend combi boiler central heating radiators
1

why is my combi boiler not staying fired for central heating. water fine?

my Glow worm combi has been having odd days when the central heating isn't working but then has been ok again ... [Read more]
Mend boiler heating error code
2

how to fix f22 problem on boiler?

I don`t have a combi boiler but i do have a f22 problem.The pressure is fine but when i switch the water on,th... [Read more]
Mend combi heating flashing
1

combi boiler not heating water or central heating ?

green light on boiler is flashing but when I turn water or heating on it sounds like it gonna fire up but ever... [Read more]
Mend heating thermostat combi
1

ideal combi 30 boiler heating not working on timer only override?

The heating only comes on when I override the timeclock if in timer mode the timeclock keeps the correct time ... [Read more]
Mend vaillant ecotec boiler

Vaillant ecotec 831 plus?
Mend boiler heating Vaillant

how to fix water pressure its down at bottom of grey part?
Mend vaillant boiler fault f22

Vaillant condensing boiler ecoTEC plus?
Mend Vaillant Heating Repair

Vaillant F22 fault?
Mend central heating diverter valve repair

Vaillant vcw gb242 eh central heating problem?
Mend eco tec boiler

how do I rectify the fault as detailed below?
Mend boiler heating vaillant

Vaillant VCW-Sine18 T3WFH Lights but then goes off after 5 Min?
Mend vaillant central heating no hot water

Vaillant 828E - no hot water?
Mend advice test turned

Advice?
Mend heating boiler radiator

Problem with the pressure in combi boiler?
Mend Vaillant PCB Heating

Vaillant eco plus 531 boiler?
Mend max boiler fault

Vailliant turbo max plus 824e?

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...

Other models...

Vaillant 242EVaillant 282Vaillant 824Vaillant 828/2EVaillant 828eVaillant 837Vaillant ecoVaillant eco PLUSVaillant eco tec proVaillant ecoTEC plus 831Vaillant Ecotec ProVaillant thermocompactVaillant turbo maxVaillant Turbomax 242Vaillant Turbomax 282eVaillant turbomax plusVaillant VCW GB 221 HVaillant VCW T3WVaillant VCW-GB 242 EHVaillant VUW 242E

Related Categories

Mend Convector Heaters
Convector Heaters
Mend Fan Heaters
Fan Heaters
Mend Oil Filled Radiators
Oil Filled Radiators

Topic

Vaillant VCW GB 242 EH Combi Boiler - Help & Manual