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We have 2501 questions about mending 'central boiler' in category Heating, Home Heating Systems

How to mend Central Boiler

Mend boiler central heating pilot light

Potterton Kingfisher II, no heating help!!!!!!!!!!?

The pilot light is lit ok but as the temp drops to the required temp on the stat the boiler doesn't fire up so... [Read more]
Mend combi water taps

ferroli combi boiler HE31C?

i have no domestic hot water coming through taps central heating working ok can u tell me the problem if i can... [Read more]
Mend water ferroli fire

no hot water from my ferroli optima 701?

i cant get the boiler to fire up in hot water mode and the water only comes out in a trickle. i have to turn b... [Read more]
Mend central heating hot water valliant

I have hot water but no central heating?

I have a valliant boiler. Digistat scr seems to be working ok. programmer is set for heating twice a day, have... [Read more]
Mend combi boiler central heating radiators
2

ok people let me know?

i have a combi boiler and the central htging has justed been switched on i have five rads - four of them are... [Read more]
Mend back after power cut

How can i get heating back on after power cut?

I have a central heating system - the timer lost power for a long time while i was on holiday. I had to repla... [Read more]
Mend heating boiler control light central

Thermostat Control?

I have a Digistat RF1 wireless unit which was replaced in Feb. since replacing it, a red light appears on the... [Read more]
Mend boiler heating advise
2

how to fix my boiler?

hi i have just had my diverter valve replaced and now when i run a bath the central heating comes on even t... [Read more]
Mend brown problem coming
2

potterton EP2000 (old brown one) problem - CH always on ???

I have a Potterton EP2000 - problem is when i try to put the HW slider on any setting i.e twice/ once/ 24hrs, ... [Read more]
Mend central thermostat wall
1

central heating/drayton RF!?

my ch is controlled via a Drayton RF1 thermostat and wall mounted boiler timer/control box. The thermostat is ... [Read more]
Mend baxi central system
1

baxi wm51/3rs?

i have drained the central heating system to change a radiator and add some tvrs i have put the water back on ... [Read more]
Mend heating boiler switch
1

heating goes of when switched on?

my vaillant combi compact gc 4704413 boiler goes of when i switch the central heating on
Mend heating central heating boiler

how do i fix my halstead boiler ??

the boiler is flashing 5/s and the central heating stays on all the time but i have no hot water . how do i fi... [Read more]
Mend central heating checked
1

How can I fix my boiler, Worcester,Bosch 28LE ?

cannot get any hot water and the central heating will not Work either,have checked the pressure, still w... [Read more]
Mend boiler water heating

How can I fix my boiler, Worcester,Bosch 28LE ?

Could not get any hot water, now I cannot get any hot water and the central heating will not work either. I ha... [Read more]
Mend boiler works hot
2

Potterton Kingfisher central Heating Not working?

Hi, I have a Potterton Kingfisher Boiler which works fine for hot water but can't get the central heating to ... [Read more]
Mend start year water

Ravenheat csi85 wont start?

My two year old ravenheat csi85 boiler has stopped working, the hot water works perfectly but the central heat... [Read more]
Mend hot system central

is the water supposed to be hot in the header tank?

i have an old back boiler heating system and would like to know if the water in the central heating header tan... [Read more]
Mend 30 seconds red
2

ferroli modena 80e, central heating wont come on?

i have a ferroli modena 80e boiler. the central heating wont come on , comes on for on 30 seconds or so. no ... [Read more]
Mend combi boiler working
3

Worcester 24Cdi Combi Boiler?

Hi,My boiler isn't working properly,(it is app 11 years old) The central heating side of it is fine,it works n... [Read more]

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