How to mend ... Boiler Fires Starts

how can I fix my euro combi ariston A/23?

when I open the boiler it starts to do clicking noises and then firing up and it then stops and fires up and ... [Read more]

Netaheat 10/16?

All the time I have had this boiler, through a couple of circuit board replacements and gas valve itself, it h... [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]

Central Heating boiler goes into start up shut down loop?

Ravenheat CSI 85 A(T) about 4 years old. Boiler pump starts, boiler fires up, runs a few seconds then shuts d... [Read more]

Ravenheat 503 efd pcb?

How can I repair the Ravenheat 503 efd ignition board. The boiler fires up OK. runs up to heat(maybe 30 mins w... [Read more]

help help help?

Please someone help we have had about 4 heating techs out all safe gas registered and no one can help its cost... [Read more]

no hot water evrything fires up?

Hi need help. Iv`e got a sime super90 I fitted a new diverter valve and micro switch about 8 months ago. Ever... [Read more]

Main combi 30 HE fault?

Hi, I have a problem with my boiler, the boiler fires in and then cuts out. then the flame indicator start... [Read more]

Ravenheat LS100?

When I turn a hot tap on the boiler starts up runs for approx 10 seconds then switches off then fires back up ... [Read more]

Heating/Hot Water Problems with Ravenheat RSF100ET?

Hi Original problem was not very hot DHW, but burner running flat out. Changed both DHW and CH thermistors, ... [Read more]

how can i fix my saunia duvall thema 24 b rated condense boiler?

my boiler on hot water or heating fires for about six seconds then cuts out and starts again for another six s... [Read more]

Ravenheat 85T Boiler continually stop starting?

Hi, looks like I've made a bad purchase with a Ravenheat boiler CSI 85T ( 14 months old) . Boiler works ok in... [Read more]

my boiler keeps shutting off?

my boiler keeps shutting down after only about 30 sec the pressure kept going upto 2bar so redused that but it... [Read more]

How can I stop my Ravenheat CSI 85B tripping out?

I had a new Ravenheat CSI 85 B T installed today. It worked for the plumbers who installed it - they left and ... [Read more]

what would cause a hot water boiler pop whikle heating?

i have vaillant boiler mod. ga92140ei when it fires up eithin 1 minit the boilr starts poping loke it was geti... [Read more]

comes on and goes off?

Valiant ecopro 8e We have followed everything the information booklet tells us but F 1 appears with a symbol... [Read more]

Boiler not starting up?

My Potterton 80e did not automatically start up yesterday and after checking supply, fan etc. I was advised to... [Read more]

appollo central heating boiler?

on switching the central heating controls on my boiler fires up then it starts to make a loud noise like i hav... [Read more]

Ravenheat CSI 85AT fires up and goes of every 20 seconds?

I have a Ravenheat CSI 85at that is just over 3 years old. This is the one that does NOT have the honeywell ga... [Read more]

boiler heating up then switching off?

I have a problem with my vokera where by it fires up ok the central heating comes on, however the temp reading... [Read more]