How to mend ... Heating Radiators Hot

How can I fix my Vokera LNEA 24?

Why is that when I use hot water I get lukewarm water and my radiators become warm but the heating is switched... [Read more]

honeywell 4073A 3 position diverter.how do I fix this?

My Diverter valve is not changing from central heating to hotwater. there is a manual over ride,but nothing ... [Read more]

worcester heatslave 15/19 oil boiler,no ignition?

I have a worcester heatslave 15/19 oil boiler, i am getting hot water but no central heating, radiators are co... [Read more]

how does the heating turn on for a servowarm elite 50?

I've just moved into a new house and the boiler is a servowar elite 50. It seems to work alright heating the h... [Read more]

why wont my heating come on?

my hot water is working and wen i switch heating on light cums on but radiators dont get hot

EP2000?

Have only got the hot water on at the moment but for some reason our radiators are heating up when the timer k... [Read more]

tank of hot water but no central heating?

the hot water switch starts everything working and heats a tank of water, plus one radiator! however, the cent... [Read more]

what could be the problem?

we have gas and the radiators are heating up but, there is no hot water coming through the taps.

Worcester combi 440 boiler?

I got an 18 month boiler which was working ok till few month ago. I noticed that the pressure is dropping and ... [Read more]

Why do we have no hot water?

we have a combi worcester boiler. We have been getting hot water fine, but when we turned on the heating we d... [Read more]

How can i fix low water in my boiler/air in my central heating system. ?

I've had plumpers to fix a leaky pipe but since then cannot get the radiators to work even though i still have... [Read more]

Why are my raditators not heating up but my hot water is?

I have an old back boiler. I recently had a leaking pipe which was fixed by a plumper. Now when i switch the h... [Read more]

Vokera 10yr old boiler has no pressure, how can I fix it?

No hot water / heating. Pressure is at 0 instead of 1-1.5 bar. Have turned the tap with the filling loop attac... [Read more]

i have saunier duval thelia 623 which won't fire the heating any ideas?

The system had to be recently drained to fit a new radiator. It was then refilled (to correct pressure) and wo... [Read more]

heating?

hi i get hot water but no heating to the radiators

What is wrong with my worcester 28CDi boiler?

I have a (very old) Worcester 28CDi boiler, which until this morning was running perfectly! However, tonight ... [Read more]

ALPHA CB 24X COMBI?

Now the heating is swithced off & the setting is for hot water only , the boiler started to turn the heating o... [Read more]

problem with potterton kingfisher II CF40?

Hi all, Hope someone can help, I have a pott kingfisher II CF40, floor standing, gravity fed i believe, as i c... [Read more]

Ravenheat CSI 85T?

Hello, I've had a good look around this site and can't find an identical issue, so I'm hoping someone can h... [Read more]

Can't turn the heat off!?

Help! I have a drayton Digistat RF2 wireless system. I don't want any heating on. The remote unit is set to ... [Read more]