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Mend Boiler Working Replacing

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We have 54 questions about mending 'boiler working replacing'

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Pages 321
Mend fault boiler going

potterton 16/22 fault?

occasionally, when boiler going through ignition sequence there is a loud repetetive clicking( like a machine ... [Read more]
Mend boiler hello starting
5

Can anybody tell me what is wrong with my alpha ocean 240e boiler, please?

Hello! My alpha ocean 240e boiler has trouble starting in CH mode. There is not problem whatsoever whit ho... [Read more]
Mend boiler working replacing

Fault with Boiler?

My oil burner is humming but not working the fan or fuel pump. How do I know which part needs replacing - the... [Read more]
Mend 24 cdi water problem
3

24 CDI Water Problem?

I have a 24 CDI. The hot water is only running luke warm. I have taken off the microswitch on the diverter val... [Read more]
Mend water vaillant combi boiler
2

How to maintain water pressure for Vaillant combi boiler?

Hi, Our Vaillant combi boiler loses pressure and stops working (or doesn't come on) at least once a week. W... [Read more]
Mend hot water keep going cold
2

Why does the hot water keep going cold?

I have a Worcester 280 RSF Combi boiler, the hot water keeps going cold, but the central heating is working fi... [Read more]
Mend apollo help working
1

Myson Apollo 15/30 intermittent fault?

Can anyone help ?- This is one is baffling me! Boiler stays working for about fortnight & the pilot light al... [Read more]
Mend Heating, Home Heating Systems
1

potterton netaheat 16-22 not turning off?

Have a potteron netaheat 16-22 that does not turn off with adjustments of the programmer or thermostat. Even i... [Read more]
Mend glow worm flow
1

glow worm swift flow 100?

the central heating comes on even when the timer is on off. The timer is a siemans rwb7 which was recently fit... [Read more]
Mend central heating working
1

Ravenheat CSI 85AT Boiler. Central Heating not working?

After switching the setting on my Ravenheat CSI 85AT Boiler to Central Heating and Hot Water (its been set to ... [Read more]
Mend boiler cut off
1

How do I get my boiler to cut off ?

I have a valliant combi boiler VCW GB 242, the hot water doesn't cut out any more but continues running even a... [Read more]
Mend suddenly developed water
2

POTTERTON NETAHEAT 16/22 WITH POTTERTON EP2000 TIMER?

It's suddenly developed a fault. It heats the water in the cylinder but not the radiators. The boiler only co... [Read more]
Mend worm flashing indicate
2

glow worm boiler stopped working - lights flashing indicate Thermistor faul?

glow worm boiler has stopped working - flashing lights indicate from fault finder book that the Thermistor nee... [Read more]
Mend worcester plate heat exchanger
3

Worcester 350 Combi Plate heat Exchanger - Is engineers diagnosis correct ?

We have a Worcester 350 Combi and recently when we have been running the hot water the system has been overhea... [Read more]
Mend ravenheat csi 85t
1

ravenheat csi 85t?

my problem started two & a half years into its life somtimes the boiler would not fire up on program or manual... [Read more]
Mend flow switch problem
2

glow-worm flow switch problem and leak?

i have a glow-worm swift flow 100 and two separate problems. the first is the pressure loss, it after the heat... [Read more]
Mend boiler british gas house
1

boiler leaking, some rads working, others not.Replace what?

British Gas have said I should try replacing pipework for the whole house as there is a blockage and they can'... [Read more]
Mend boiler hot water
1

Combi boiler - hot water okay but blows fuse when heating swtiched on?

I have a Worcester-Bosch 28iRSF. Having not used heating for many months, recently switched on and blew the fu... [Read more]
Mend diverter valve boiler central heating working hot water
1

How to replace a diverter valve on a potterton boiler ?

My central heating is working but the hot water isn't, I realise that the diverter valve needs replacing. Can ... [Read more]
Mend boiler help rs
4

My CH boiler keeps blowing out when its windy outside!?

Hi, I hope someone can help me with this one. I have an old Baxi Wm 381 RS CH boiler in a house we just moved ... [Read more]
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