How to mend ... Hot Water Not Firing

vaillant turbo max VUW 242 E not firing for hotwater?

Fails to fire for hot water. can only get hotwater when heating is switched on Why?? Help

Worcester bosch 24i not going ON automatically?

Hello, I want to share how i fixed my boiler - worcester 24i. Issue: the boiler would not go on when... [Read more]

vokera compact 24 firing then goes out?

my vokera compact 24 fires up for a few minutes then shuts off then tries to fire back up again , have tried t... [Read more]

Big bang on ignition?

Hiya, I have got Ferrolie Optima condensing boiler installed less than 2 years ago, now it is making banging n... [Read more]

alpha 240 e boiler not firing up for water but will for heating?

my alpha 24oe boiler fires up fine for the central heating but not when you turn the hot taps on. and if the h... [Read more]

Worcester Greenstar Junior 24i intermittently firing up and turning off?

I have a 2.5 year old Worcester Bosch Greenstar Junior 24i boiler. When I turn on the hot water or central hea... [Read more]

how do I get me boiler to work ?

hi I have a potterton prima 30f and it dosn't seem to be working. I don't know if it has a poliet light but it... [Read more]

Alpha cb24 boiler not firing?

My Alpha CB24 has stopped firing, (red constant light), after resetting, and switching the hot water, i hear t... [Read more]

How do I know that my pcb board is not working ?

I tried switching on my potterton performa 24 boiler for hot water and all I get is a sound and the boiler is ... [Read more]

My ferroli boiler is not firing up & we cannot get any hot water. ?

It has been reset but still no joy, the diagram seems to show that it is calling for water but there are no ta... [Read more]

my ariston boiler fires up then locks out ?

my ariston boiler fires up for hot water then after 5minutes locks out, on firing up the ignition is constantl... [Read more]

medway super boiler?

i have a main medway super boiler it is about 6 years old, when i turn the tap on it is firing up but no hot w... [Read more]

How can we get our Potterton firing up for hot water?

Our Potteron Kingfisher II boiler's pilot light is on but it won't fire up to give us hot water. Any ideas on ... [Read more]

honeywellST6300A?

just moved to new property have set the timer, put thermostat to 24 degrees but heating is not working. The bo... [Read more]

renault espace 1995?

the expansion tank cap has a small hole in it , i think its ment to be there but, water is bobbleing from the ... [Read more]

Urgent advice needed as my Gas boiler has a mind of its own!?

Iv moved into a huge Georgian town house apartment which houses an old; Potterton Kingfisher MF CF60 Boiler... [Read more]

boiler not firing?

my worcester bosch greenstar 30cdi gas boiler (normal--NOT coombi) has digits 25(sometimes changes, like 20 or... [Read more]

How to stop hot water over run? Source spare parts? Eliminate air ingress?

Boiler is Myson Apollo 15/30. All its components check out to be working OK but the system pumps over when ho... [Read more]

boiler keeps turning off and on?

ravenheatcsi85 boiler heating keeps firing up and then turning off but hot water is ok

boiler not firing ?

hi my regular conventional halstead hero 40 boiler wont fire up there is sometimes a dim light as if it is re... [Read more]