How to mend ... Heating Not Working

pressure dropping on openning the hot water in my ravenheat csi 85 aboiler?

my ravenheat csi 85t aaa working fine on heating but when hot water tap is opened the water pressure starts ... [Read more]

biasi m90e 24s no dhw?

My hot water has been intermittent for a while now it's become worse. The heating is working fine. I have lo... [Read more]

Why red light on ?

I have a myson heating system was working fine last week I tyed put heating on today as it's a cold but red l... [Read more]

Central heating not working?

My glow worm micron 50FF works for a short time then shuts down and both lights go out. Neither of the two lig... [Read more]

why is my combi boiler not staying fired for central heating. water fine?

my Glow worm combi has been having odd days when the central heating isn't working but then has been ok again ... [Read more]

My Volkera 29a boiler has stopped firin up?

For the last couple of days my central heating boiler sounds as if water is boiling and bubbling up inside it,... [Read more]

ideal combi 30 boiler heating not working on timer only override?

The heating only comes on when I override the timeclock if in timer mode the timeclock keeps the correct time ... [Read more]

Britony Combi just stopped working?

We have no heating and no hot water have tried to reset but as soon as the green lights come on they go out an... [Read more]

I have moved into a flat am dissabled carnt get heating on unit flashing F1?

Heating was working yesterday but now it's it I'm in great places flat as of 15-12-16, done what it says to do... [Read more]

Heating not working?

My heating not working but I have hot water on a potterton mk2 10/16 also were is the diverted located I have ... [Read more]

What is wrong with our boiler? Had several repairs?

Our boiler broke down just 6 months ago where we had it repaired and the switchboard changed. A year before th... [Read more]

How can I stop my Drayton digistat+2RF from staying on? ?

I have just moved into a new home and my heating keeps coming on when it is not programmed to. It comes on at ... [Read more]

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

Sime boiler?

My boiler is not working at all I have no heating or hot water the pressure is down to 0 by wont come back up ... [Read more]

combi boiler halstead ace high?

halstead ace high lockout red light does nit come on also hot water green light does not come on heating is st... [Read more]

home heating systems?

I have an 12 yr old Highflow Electronic system, which is working perfectly for hot water. However the heating ... [Read more]

Baxi duo tec boiler showing e133 code and ignition flame not working ?

Since not using my heating during the summer I've just put £35 on my pre payment meter but the e133 is flashi... [Read more]

my pressure on my boiler has gone?

I have a Vokera Syntesi 29. its been working fine. Till now. The pressure is virtually gone. I've used the fil... [Read more]

What can I do about a Glow-worm Flexicom 30cx fault code F11?

I had a new boiler fitted in April this year. Last eve it stopped working, showing f 11. We have not been us... [Read more]

What's wrong with my Randall 102 timer unit, stopped working?

Unit was on water only for 2 weeks, switched back to water and heating and the dial is not turning around ther... [Read more]