How to mend ... Central Heating Radiators

why don,t we have any hot water?

central heating heats the radiators, but not the water. boiler to 2x 2port valves. one for rads & the other fo... [Read more]

How do I fix my Ideal FF350 Slimline Classic Boiler?

My Boiler the Ideal FF350 Slimline Classic was fitted in 2003. I have never encountered problems and it has wo... [Read more]

Circulator pump. Can water pass through it when the pump is switched off?

Does a central heating water pump itself prevent water flowing through to the radiators by gravity? This may ... [Read more]

how to fix dropping pressure on grant euroflame oil ch boiler ?

We have oil central heating and recently boiler pressure keeps dropping to 0, have bled radiators but unsure w... [Read more]

'ketteling' noises from the radiators?

My central heating is a fully pumped sytem with a Potterton profile 60. Although the system works ok, it is ve... [Read more]

How can I fix a thermostatic radiator valve?

I have an oil fired central heating system. All my radiators are very hot apart from the one in the living ro... [Read more]

central heating?

installed a towel rail in bathroom closed all valves on other radiators towel rail heated up fine when i opene... [Read more]

central heating question?

Hi, I have a central heating system that has 8mm bore pipes. I wish to add 2 further radiators to the system, ... [Read more]

loss of pressure in closed central heating system no leaks?

worcrster oil heatslave closed heating system loseing water pressure no leaks from pipework or radiators must ... [Read more]

How can i fix my Halstead Eden CBX 32 combi boiler?

Halstead Eden CBX 32 Combi Boiler , No Running constant hot water fault......All the orange fault lights stay ... [Read more]

Potterton proforma 28i?

This boiler was in the property when we moved in 3 years ago. The only controls we have are a programmer in t... [Read more]

worcester bosch 230?

central heating not working properly 37/39 degrees on max heat,temp on flow /return at boiler same/radiators... [Read more]

noisy central heating?

when the central heating comes on there is a loud bang. its sometimes the second or third time the central hea... [Read more]

Ideal Central Heating Boiler?

I Have an ideal central heating boiler which is 3 years old. Today the pressure has dropped to zero and none o... [Read more]

How can I fix Firebird Combi 70 - losing pressure?

At the moment the dial is hovering on the danger zone. The water is fine - as is the central heating downstair... [Read more]

ferroli boiler 80E?

We have just bled the radiators, after doing this we now have no hot water or heating at all. The bar light i... [Read more]

Heatslave 20/25?

Quite often the pump on the boiler cuts out and so the central heating goes off. Click the room stat to off an... [Read more]

problem with radiators burning hot?

when heating comes on radiators are going really hot boiler not turning off constantly heating only turns off ... [Read more]

iston Combi hot water & Central heating System Red Light K?

Two weeks ago we had a leaking joint on one of our radiators this was repaired by a plumber who also drained t... [Read more]

Worcester 240 combi rsf boiler?

My worcester 24 combi rsf boiler has developed problem, when set on hot water only my central heating radiator... [Read more]