How to mend ... Radiators Cold Working

Vaillant powermax ?

Am having a problem with my central heating. I can't seem to get the temperature of the house to be any more ... [Read more]

Only one radiator not working?

Hi This is puzzling me! My hot water system works fine no system problems at all. Except one radiator (... [Read more]

Heating system not working properly after rad removal?

Hi all. Had a new heating system with Potterton Performa 24 boiler fitted as part of refurb. Everything worked... [Read more]

aristan boiler not working (microgenus 23/27 mffi?

my boiler is not working presure gage is between 1 and 2 it ignites then goes out we have red hot radiators bu... [Read more]

downstairs radiators don't work?

my upstairs radiators are working fine, very warm, but downstairs not heating up, only when I turn upstairs ra... [Read more]

minimal heat from radiators and hot water system?

Since turning the heating back on our hot water has cooled down to minimal heat and the radiators do not get h... [Read more]

I have no hot water but the central heating is working ?

An engineer came to do an annual service, he turned down the temperature of the hot water and now it is cold, ... [Read more]

how can I fix a cold radiator?

How can I fix a radiator upstairs that won't heat up? I've checked for trapped air but none. The thermostat... [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]

Potterton Netaheat Radiators working, but no hot water?

I have Potterton Netaheat 16-22 Mk11, during cold weather boiler heats both radiators and hot water, but in wa... [Read more]

how can i fix my glow worm 30 cxi?

Hi, I have a glow worm 30cxi boiler and have a problem that hopefully someone can help with. The problem... [Read more]

central heating not working?

my central heating is working upstairs (radiators) but not down stairs , all the rads are cold. I have bled th... [Read more]

Central heating not working at all?

Boiler is working, hot water in the taps, pump is working on the boiler, thermostats and timer working okay, t... [Read more]

Cold radiators?

Hello I hope someone can help!!! I have 2 rads in an fairly new extension (2006). I noticed they were cold a... [Read more]

worcester combi 240 - no hot water?

although rads working ok, I do not have any hot water - it is very slightly warm or cold. do you know what th... [Read more]

ariston genus boiler - water not hot?

The water is not staying hot. After a minute or so it goes cold. The radiators are working great. Any ideas?

my boiler is working , rad. are working . but the water from taps is cold?

boiler is working, radiators are working but the water from taps is running cold.

cold upstairs radiators?

grant combi boiler oil heating system radiators working down stairs upstairs radiators cold how to mend it

Puma 80e downstairs radiators cold upstairs very warm?

Hi i have a Potterton Puma 80e combi boiler. With the central heating on the upstairs radiators are getting ve... [Read more]

central heating not working?

I have a biasi 24s combi boiler. Dhw working but heating not working, flow pipe from boiler and first radiator... [Read more]