How to mend ... Boiler Firing Heating

Worcester combi greenstar intermittently not starting up/EA error code?

We have a 3yr old Worcester Greenstar combi boiler that is playing up. It has been intermittently not firing ... [Read more]

baxi Solo keeps turning on without demand?

My Baxi Solo boiler has just started to turn on even without demand, i just upped the thermostat as the house ... [Read more]

my boiler keeps starting and stopping?

the boiler keeps starting and stoping so only get hot water for a few minuits. it not firing up at all for hea... [Read more]

halstead ace high boiler?

Hi after reading some of the posts on this website which were having the same problem as me (boiler playing up... [Read more]

What is wrong with our Potterton Profile 80E boiler?

It is about 20 years old but works very efficiently when ON. The trouble is the pump is on constantly (24/7) ... [Read more]

Glow worm ultimate 55f playing up ?

Although the boiler is firing up , after about 10 minutes of heating it seems to stop, start stop start q... [Read more]

Ferroli HE31C - Hot water but no heating?

There is an error code D2 on the boiler and no matter what I try I can't make it go away. I've tried turning i... [Read more]

Heating clicking on and off?

Ideal classic lf ff boiler -- it has started firing up then going off ( aprox 5 - 10 secs ) then starts again.... [Read more]

why are my radiaters not getting warm let alone hot?

why are my radiators not getting warm let alone hot? My solaris 30 pc pre-mix condensing combination boiler is... [Read more]

glow worm micron not firing up?

i have drained down the heating system and fitted a new 3 port vavle filled the system back up and now the boi... [Read more]

The digital display is saying F05. ?

The digital display is stating F05 and the boiler is not firing up. There is no hot water or heating. How do... [Read more]

how can i fix my halstead ace high?

my boiler keeps firing up for heating randomly enen when programmer/timer is set to off there`s no frost stat.... [Read more]

Sabre HE Combi boiler fault?

Hi, I've got a two year old Sabre HE combi-boiler. The heating and hot water is now not working. The green lig... [Read more]

I have an ideal isar HE30 condenser boiler no heating?

for the past few days when i put the heating on the display on my boiler has a C where the status is and the b... [Read more]

ravenheat boiler not firing up?

Ravenheat Boiler not firing up? I have a ravenheat combi boiler. It will not fire up when the heating is swit... [Read more]

28cd1?

boiler not firing when on hot water only, hot water available when heating on

Potterton 80e problems with reset switch?

LAst night when the heating was switched on, the boiler fired up and all was okay - suddenly there was fuse bl... [Read more]

ravenheat combi boiler ?

I`ve carried out numerous repairs to my combi over 12 years , but struggling with this one ... C / Heating see... [Read more]

Something wrong with my boiler?

I have a Vaillant Ecotec 831 and when the heating is not firing the boiler loses pressure and then when fired ... [Read more]

no hotwater on worcester 24cdi ?

My central heating works ok but when I come to run the hot water for a bath the light indicator (red) does not... [Read more]