How to mend ... Water Central Heating

hot water problem?

hot water is not heating up enough .central heating is fine .

central heating flushing?

i had some work done on my combi boiler. and the plumber reccomended i had my heating system flushed out is th... [Read more]

central heating?

what position is a three way central heating valve ment to be to have the central heating and the water on at ... [Read more]

no cold water in bathroom?

i turned the cold water off to connect my washing machine, after i had finished i turned all water back on the... [Read more]

Hot water ok ,but central heating won't work?

My biasi boiler works ok for hot water, but as soon as the central heating is put on, the boiler will not fire... [Read more]

water overheatinh in central heating?

The water in header tank nearly explodes hot after you can hear strange noise probably from the pump. I change... [Read more]

can i add another electr.heat exchanger to my hot water tank?

i've got a 22mm coil in the hot water cylinder, this gets fed from the central heating boiler and a hot tube (... [Read more]

No central heating?

i have a worcester cd28i and it is that time of year to turn the heating on . i have had some rads changed and... [Read more]

Valiant VCW GB221H does not fire on demand?

I have a combiboiler of the above model. It has been shut down for the past 12 months or so. I have flushed th... [Read more]

no hot water or central heating - Help Please?

The combi boiler will not start up - we get a flashing red light - where the green light normally is when work... [Read more]

Ocean Alpha 240E?

My Alpha 240E fires up for only a few seconds then goes out with both the hot water and central heating and ju... [Read more]

No Hot Water At All?

Hi, I am having problems with my hot water - both central heating and hot water from the taps. The water from ... [Read more]

overflow loft tank?

Hi my loft tank keeps filling up, i replace the ball valve and that working fine but it still fills up slowly.... [Read more]

Central Heating problem?

Hello all, I have a glow Worm spacesaver and the problem is that when I put the heating on,the boiler fires u... [Read more]

Central heating coming on when heating the water?

Hello, We had an issue with the boiler a while back, it broke down and wasn't heating the water, bloke came... [Read more]

diy plumbing?

my sime boiler heats the rads fine but latley i find that the hotwater only gets warm. the boiler fires up ok.... [Read more]

Fuelsaver stopped working?

My fuelsaver F has stoped working. I can't hear the fan going and the boiler just seems to be dead. I had a le... [Read more]

RAVENHEAT RSF84T CUTING IN & OUT?

CENTRAL HEATING CUTING IN & OUT WHEN WARMED UP,ALSO MAKES A NOISE LIKE BOILING WATER JUST BEFOR IT CUTS OUT, C... [Read more]

Expansion tank water ie hot ?

The expansion tank water in my mates central heating system is getting hot, to the degree that the steam is ha... [Read more]

Heating Turn Off Automatically?

ariston a23 mffi combi boiler i have just replaced the diverter valve on this boiler, as the water wouldnt wo... [Read more]