How to mend ... Boiler Not Heating Up

Boiler cutting out?

we have a Promax HE System boiler. It keeps locking out after heating system has been on

Baxi Boiler Part?

I'm looking for a replacement boiler part - Grundfos UP 15 60 AQ P/N 59926507. I can’t seem to find a pump w... [Read more]

any ideas?

got no heating downstairs but upstairs radiators are warm tryed to reset boiler but same thing keeps happening

can get my heating on my boileris fertch 31 c?

Can get heating on need bath no hot water. Just say f 40 on boiler fertech 31 c

heating continues to run past temp of stat?

the heating system comes on ok. when the timer shuts it down there is a pause of about 2 minutes and then fir... [Read more]

Fix my Worcester Heatslave 20/25 oil boiler?

Worcester Heatslave 20/25 boiler 10 years old - over heating the domestic hot water, dangerously hot despite a... [Read more]

central heating works fine, but hot water keeps going on and off?

i have a ariston eco 35mffi c ombi boiler.The central heating works fine,but the hot water(dhw)starts fine, th... [Read more]

Baxi 5117391 not turning heating on?

My heating turned off on its own yesterday so I changed the batteries in the Baxi 5117391 wireless room thermo... [Read more]

heating down?

hi i got a sime 30 ecomfort combi boiler but it not responding all the lights are flashing on the digatel pane... [Read more]

Boss therm br1 not communicating properly?

Hi, we have a boss therm br1 which was fine until batteries died. We replaced and all was ok then they decide... [Read more]

Why are my radiators are not heating?

Hi I have a Glow Worm 2 18 sxi Boiler which is filled via a Glow Worm Fluropro tank. I turned my radiators on ... [Read more]

how can i get my stat to on?

i have an rdj10rf,i followed the instructions,the reciever has both led and relay light on,so there seems to ... [Read more]

Heating?

We have the Siemens rdj10rf and it will not switch the heating off when it has reached required temp and it al... [Read more]

how to work it ?

How to set the heating for the vokera boiler

heating not working on a combi boiler is it still safe to use water?

ok, I bled my rads today and the pressure on the boiler went low. I went to top up the boiler via the filling ... [Read more]

Worcester boiler. There is hot water but no heating?

I have a Worcester green star oil fired boiler. The hot water works but not the central heating

how can i fix it?

my glowworm ecomy 40 boiler pilot lit but heating and water wont come on buzzing noise when itry torestart p... [Read more]

Bosch Greenstar Highflow440/550CDi boiler heating wont come on t error code?

The timer on my new Bosch Worcester Greenstar Highflow 440/550CDi won't seem to work in that my heating won't ... [Read more]

Falling Pressure?

Each year at this time when I turn the heating on on my Linea 24 combi boiler after being off all summer, the ... [Read more]

potterton ep2001?

'central heating' kicks in on all settings but the 'hot water' only settings fail to fire up boiler. Is it lik... [Read more]