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My worcester 28i Junior boiler is not working?
My worcester 28i Junior boiler is not working?

Unknown error code (E168) on Potterton Promax 24 HE Plus?
Unknown error code (E168) on Potterton Promax 24 HE Plus?

Fault Codes for Worcester Bosch Greenstar 24i Junior?
Fault Codes for Worcester Bosch Greenstar 24i Junior?

How do I reset my wireless Siemens RDJ10RF thermostat?
How do I reset my wireless Siemens RDJ10RF thermostat?

Ravenheat Boiler not firing up?
Ravenheat Boiler not firing up?

Mend glow boiler fault code
1

glow worm 30ci, F2?

The boiler won't ignite and giving fault code F2
Mend combi boiler ferroli heating
1

faults on combi boilers?

ferroli combi boiler wont fire up. model 77FF
Mend boiler heating pressure
3

chaffoteaux boiler pressure keeps rising?

pressure keeps rising over 3 bar sometimes upto 4. had filling loop replaced and heat echange but has not fix... [Read more]
Mend boiler circuit board thermostat
1

Problem with my Potterton Profile 60e?

My 60e tries to come on and it sounds like the burners are about to fire up but they don't. the boiler switche... [Read more]
Mend boiler heating failure
4

ideal response 120 boiler?

i have now increased the water pressure to almost 2 bar, but the boiler contibues to fail to ignite. when i at... [Read more]
Mend heating boiler hot water
1

NO HW OR CH?

MY BOILER FIRES UP FOR ABOUT 30 SECONDS THEN SHUTS OFF.THERE IS A LOT OF BANGING IN THE PIPES.
Mend boiler temperature thermostat
1

Central Heating Control?

Every ten days or so the central heating system ignores the programming set into the clpock programme. It rem... [Read more]
Mend combi boiler central heating baxi
1

Baxi Combi 105e - Fan or Flue problem?

Central heating and hot water have stopped and the 'fan or flur' warning light is flashing. Is there anyway or... [Read more]
Mend boiler heating ignition
11

SIME FRIENDLY FORMAT 80E WONT FIRE UP???? PLEASE HELP!!!!?

the boiler is set to turn on via the timer which it normally does without any problems in the morning.during t... [Read more]
Mend dhw 242 valve
1

d/h/w expansion vessel is air to be added vaillant 242?

what reason for air intake valve to domestick hot water expansion vessel
Mend boiler heating baxi
2

Baxi Bermuda 572 boiler with fire front. Cuts out after a few seconds?

Boiler with fire front installed 1974. Worked perfactly so far, now every thing, including the pilot light, cu... [Read more]
Mend boiler heating electrics
2

Potterton boiler blowing it's fuse?

Potterton boiler blowing it's fuse -----------------------------------------------------------------------... [Read more]
Mend boiler heating potterton
3

Potterton Netaheat 16-22 mk11F?

I have a Potterton Netaheat 16-22 mk11f The internal fuse blow when switched on. Could it be the 11 pin 3 po... [Read more]
Mend hot water heating working help
1

no hot water?

my heating is working but i have no hot water. help!!!!!!!!!!!
Mend boiler down flame
1

Any idea why my EnergySaver Glowworm (80) boiler shuts down the flame?

Boiler model number: GC 41 319 84 It lights the flame but the flame goes out after a few minutes. There's a... [Read more]
Mend boiler heating vaillant
1

Why is water from bath tap not as hot as the water from sink taps?

I have a Vaillant VUW 242/1E or 282/1E combi boiler. The water coming out of the taps is always very hot, how... [Read more]
Mend Vaillant Thermostat Fault
1

How does central heating turn itself on when timer is off?

I have a Vaillant THERMOcompact 624E. How does the heating turn itself on at times when the timer is switched... [Read more]
Mend pressure heating radiators
1

Low pressure On Halstead Eden CBX24?

the pressure on my boiler has dropped, when i attempt to bleed the radiators, which are almost empty, there is... [Read more]
Mend boiler pcb water damage
2

My Glowworm 50FF Boiler Won't turn off?

I'm having a problem where my glowworm 50FF boiler won't turn off. Have just had a new pcb fitted due to water... [Read more]
Mend boiler pcb diverter valve
1

Ariston Euro Combi SX20 MFFI - Intermittent Pilot Light Failure?

My boiler pilot light goes off and on intermittently. The fan seems to stay on but the pilot light doesn't. ... [Read more]

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