How to mend ... Not Working Boiler

My Worcester Greenstar HE Combi boiler blows itself out. What is the fault?

My Worcester Bosch Greenstar HE combi boiler (Model: ZWB 7-27 HE combi) has developed a problem where 30 secon... [Read more]

baxi 105HE combi is short cycling?

my Baxi 105HE combi boiler works ok for hot water but in heating it runs for 5 seconds and off for 15 seconds ... [Read more]

vokera excell 80sp?

can any one help,my vokera boiler was working fine then it blow a fuse. i replaced it ,turned boiler back on ... [Read more]

Low water pressure indicator Ariston Eurocombi?

I have an Ariston Eurocombi boiler (A/23 MFFI) which has decided to stop working. The 'low water pressure' ind... [Read more]

No water coming out of any hot taps?

Hi, There isnt any hot water coming out of any of our taps this morning. Yesterday I fitted a new mixer... [Read more]

my boiler will not start as it had run out of oil?

i run out of oil and have just had some delivered today however my boiler is not working how do i manually get... [Read more]

l have a baxi 80e coby boiler l took a heater off the wall to paint behind?

now l cant get any hot water or heating a red light come on saying pump or presure all heater are full with w... [Read more]

My combi-boiler 'stutters' for a few minutes when starting from cold?

Usually first thing in the morning when the heating first comes on....it appears to be some sort of cutout (pe... [Read more]

Valliant boiler making noises?

Our vallient boiler has, for a while, been cutting out with either error code f22 or f24 (don't know the model... [Read more]

ideal istor (no power)?

I have an ideal istor boiler that stopped working last night both the hot water and CH, not even hot water on ... [Read more]

baxi 105e just cuts out intermitantly?

i have a baxi 105e combi boiler. it cuts out with the flame failure light flashing .replaced both flame senso... [Read more]

worcester bosch combi boiler divertor valve?

Hi, I have hot water to my taps, but no heat coming from my rads. On inspection, my divertor valve on my worce... [Read more]

what does F1 means on a jaguar boiler?

i have a jaguar boiler, about 8 years old.it has stoped working anf F1 has come up.does anyone knows what F1 m... [Read more]

how to service my boiler?

Have a Potterton Kingfisher MF 50 CF ,it is working ok how do I service it

saunier duval 620f?

I have a 620f boiler the fan stopped working, took it out clean it and replaced it. boiler now fires up but th... [Read more]

can you help me with my worcester highflow 400 electronic combi ?

Just been round side of house and noticed pipe coming out the wall from back of combi is leaking water, please... [Read more]

10 year old potterton combi boiler?

the boiler which has electronic panels inside, is working intermittently. If i tap it on one of two knobs on t... [Read more]

boiler working with the temperature controls off?

both hot water and hot water and heating temperature controls are of but the boiler still ingnites to 55c

how can we clean old heating system?

is it safe to do power flush cleaning in 17 year old system. all pipe are 17 year old. boiler is not working e... [Read more]

my boiler is not working engineer says expansion vessel is not working?

expansion vessel is not working and he said it control the water pressure so the whole system is not working. ... [Read more]