How to mend ... Boiler Fires Seconds

boiler making a funny noise like bubbling water then switches off?

my boiler is a charcuterie and Marist model and it fires up after 5 seconds or so of makes a strange noise and... [Read more]

No c/h working saunier duval f23e combi boiler?

hot water working fine but when turning the central heating on it fires up for a few seconds and then switches... [Read more]

Worcester 28i Junior Combi... Hot water but NO Heating ???

Hi everyone, We have a Worcester 28i Junior Combi which developed a fault this week. We have hot water fine b... [Read more]

Intermittent hot water on Baxi 105e?

Hi,my boiler has developed a fault on DHW supply,when asked for hot water, system fires up runs for 30 seconds... [Read more]

Glow worm compact?

i have a glow worm compact combi boiler and every couple of seconds it cuts out then fires up itself.any ideas... [Read more]

baxi 80 eco?

when on hot water and no taps running the boiler fires up for 10 seconds and shuts off and does this constantl... [Read more]

Avanta plus 24?

when i turn on my heating the boiler goes through its cycle, then the boiler fires up then after 6 seconds loc... [Read more]

intermittant fault on ravenheat csi85at?

on this combi when switched to hot water only boiler does not fire at all.on winter /summer boiler fires on ho... [Read more]

Ravenheat boiler problem!!!!!!?

Hi, I have a ravenheat HE85AAAT natural gas boiler, it fires up for a few seconds then cuts out then fire up a... [Read more]

the boiler fires up for around 10 seconds then cuts out?

had a call to change the prv valve as the boiler was losing pressure, reset the boiler sfter repressurising an... [Read more]

baxi105e boiler (instant). Problem with hot water?

baxi105e instant. When my hot tap is turned on the boiler fires up but when it is left running the boiler aut... [Read more]

How can i fix my Halstead Ace High combi boiler?

I have power to the boiler, the green power light is on, when i turn the heating, hot water or both on, the bo... [Read more]

vokera excell 96e?

i have reciently changed the pump head on my boiler and it fires up but after about 10 seconds goes to lock ou... [Read more]

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

ravenheat csi85BT?

my boiler fires up for about 20 seconds then goes out and lockout light comes on, reset and just does the same... [Read more]

ravenheat 84et?

hi my ravenheat boiler fires up but within 30 / 60 seconds dies any ideas please many thanx rich

expansion vessel?

what is the correct pressure for a vokera mynute 20 expansion pressure vessel and what are the symptoms if the... [Read more]

boiler fires up then shuts down?

Ran out of oil,then got a delivery. boiler wouldn't fire. Changed nozzle, fuel filter and vacuumed out all ash... [Read more]

Help - water working, but not heating?

My Vaillaint boiler has had 8 engineers out in 7 weeks and still the heating won't switch on. The exchanger h... [Read more]

How can i fix my Chaffoteaux Minima HE 30 Combination boiler?

Chaffoteaux Minima HE 30 Combination boiler with intermitent hot water. fires up and runs for 20 - 30 seconds ... [Read more]