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Mend Boiler Going Switching

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We have 370 questions about mending 'boiler going switching'

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Mend clicking sound boiler

"Clicking" sound inside Ideal Classic boiler?

My boiler has started to make a clicking sound intermittently. It can run for hours without a noise, then the... [Read more]
Mend high lower boiler

re.worcester boiler,pressure to high?

can anyone out there help me to lower the pressure on my boiler 'please'as i am at my wits end trying to get ... [Read more]
Mend vaillant boiler longer

Vaillant VCW242E Overheating and Uncontrollable?

I have a Vaillant VCW242 E Combi Boiler. Following a freeze up of the Boiler, I can no longer control the t... [Read more]
Mend greenstar 24i junior

worcester greenstar 24i junior shut down?

Hi this boiler tries to start, but the fan cuts out straight away. The condensor pipe is clear. Is ... [Read more]
Mend boiler cuts minutes

ravenheat 820 cutting out?

my ravenheat 820 boiler works fine but the CH cuts out after about 10-20 minutes , and i have to keep switchin... [Read more]
Mend reset button light working

My boiler has the reset button and the blue light flashing on/off?

I can't seem to get my boiler just working. What ever I do it starts up ok for about 2 mins and then the red ... [Read more]
Mend work moved boiler house

Worcester Greenstar 24i junior: doesn't work!?

Hi I've just moved into a new property, the boiler is only about 2 years old; when I moved into this house th... [Read more]
Mend ignition board boiler

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]
Mend gas boiler switched itself off

Gas Boiler Switched itself off?

Glow-worm betacom 30c,No stand by light lit, 3 amp fuse ok, I think I know what has caused problem water pip... [Read more]
Mend combi boiler switching

same as previous but there is no answer yet?

I have a Halstead Eden Cb combi boiler which keeps switching itself off and indicating 'F4'. As we don't have ... [Read more]
Mend boiler lights side

myson housewarmer?

I have economy 2 back boiler and the boiler keeps switching off. It lights up fine and can run well for week b... [Read more]
Mend timer best work

Strange timer fault on Halstead Best 50?

I have a Halstead Best 50 which works fine on HW timer but does not work on CH timer. If I switch to continous... [Read more]
Mend optimax boiler starts

How can i get rid of the squeeling sound from ferroli optimax he31?

whenever the boiler starts or the heating is on, the boiler makes a squeeling sound. only get rid of it by swi... [Read more]
Mend biasi heating central

biasi bolier riva compact c heating not comimg on?

the boiler is not switching on the central heating
Mend boiler going switching

'security' mode?

My boiler keeps going in 'security' mode and switching off
Mend timer problems boiler

timer problems?

I have a Worcester greenstar 24i junior combi boiler and the timer is not switching off. If the boiler/heating... [Read more]
Mend ideal classic boiler

pressure drop on ideal classic?

i have an ideal classic boiler, on switching on to heat the house the presure rises to nearly 3 bar plus somet... [Read more]
Mend check fan he please

how can i check the fan lead and conector of my greenstar he boiler? please?

my boiler isnt switching on and i been told to check the fan lead and the conector and the fan. would be it po... [Read more]
Mend combi boiler turning

combi boiler?

my worchester 28si II keeps switching off after 5min,i have had a new punp fitted but it keeps turning off?
Mend boiler off heating

Boiler going on/off independently of timer & no heating?

I have a Vaillant Combi-boiler VCW-GB 242E. It is continually switching on & off heating the water to boiling... [Read more]

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