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We have 881 questions about mending 'main' in category Heating, Home Heating Systems

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Mend boiler radiator hot water

Rad hot even when boiler on hot water only setting?

Main radiator (in room with room thermostat has 2 locksheild valves) is always warm/hot even when combi (voker... [Read more]
Mend boiler central heating fault
1

Potterton Prima 40 B fault?

hello, can anyone help? Our gas boiler has developed a fault( christmas eve) pilot light all okay but boiler w... [Read more]
Mend boiler heating leaking

vaillant vuwgb242e boiler?

heating side of it started to hit mian trip out, but hot water was fine. now the hot water is causing it to tr... [Read more]
Mend boiler central heating heat exchanger
2

Jaguar 28kw combination boiler?

hi i have a Jaguar 28kw boiler installed in my house and i keep getting problems with it. it is keep over heat... [Read more]
Mend boiler heating saunier duval
2

saunier duval f24e?

my f24e is now working again after changing the power supply(I thought there might be something wrong with the... [Read more]
Mend boiler heating repair

Main combi 24HE FLAME ERROR NO HEATING OR HOT WATER, PRESSURE IS AT 0, HELP?

hi can someone please help, our boiler isn't working, there is a flame error and the pressure gauge is at 0, w... [Read more]
Mend heater warm air
1

I GOT THORN EMI WARM AIR HEATER GC NO 4278914MA {BIG ONE TO CI?

THE MAIN FAN{ BIG FAN TO CIRCULATE THE WARM AIR IS NOT WORKING , WHERE CAN I BUY THE SPARE FAN
Mend boiler heating ignition
1

how can I fix my baxi wm 51/3rs boiler?

the pilot is on, room theremostat on etc. but main flame wont ignite
Mend boiler ignition water heater

how do i convert my electronic igniton boiler to free standing pilot?

how do i convert my electronic igniton boiler to free standing pilot on my saunier duval water heater 2001 mod... [Read more]
Mend boiler heating tripping
3

how can I fix my potterton prima 40f boiler??

keeps triping the main breaker when switching on,the fan is ok moves a after a second trips the breaker ca... [Read more]
Mend combi boiler hot water water flow

Replacing hot tap gland on a combi boiler system ?

I need to replace the kitchen hot tap gland on a hot water system with a combi boiler. How do I turn off the h... [Read more]
Mend heating boiler thermostat

boiler will not start up ,pilot is fine ?

i have glow-worm fuelsaver mk 2 that wont go on to main heat ,pilot is fine thermostat is ok ,power to valve ... [Read more]
Mend apollo fanfare boiler

Apollo Fanfare ignition sequence?

Boiler stopped working indicating that the ignition control PCB was faulty. I've replaced that now. Pilot com... [Read more]
Mend boiler heating burner
3

how can i fix my ideal classic ff 40?

fan is running,pilot ignites,but main burner dosnt ignite
Mend boiler central heating hot water
1

Baxi Main no domestic hot water?

Central heating working okay but the water through the hot tap is cold and the boiler does not ignite.
Mend boiler heating gas valve
5

have 45/2 back boiler, glowworm spewing flames from front any ideas to fix?

i have 45/2 glow worm back boiler and it was spewing flames from the back boiler unit through into the main fi... [Read more]
Mend boiler heating controls

Parts needed for Home Heating System?

The boiler is a Potterton Netaheat model # 55E. The electronic controls relays, switches, etc need replacemen... [Read more]
Mend heating radiator system
1

radiator?

Hi i have radiators in all rooms of my home but there is one that will not get as hot as the others infact in... [Read more]
Mend boiler heating gas

pilot light goes out when main gas valve shuts off?

Glow-worm balanced flue boiler
Mend boiler fault pcb
1

Glow.worm 30SXi F13?

4 year old boiler started to trip out with a F13 fault on display. British Gas have replaced main PCB and wiri... [Read more]

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