gas central heating, 2 radiators cold, any ideas?

make ya right

hi-spec
December 2006

She MEANS 'Your thermostats on the two radiators my have broken and closed the valves WHICH WOULD HAVE ALLOWED the water through'

Agree - try the balancing act!

Steve
December 2006

they need balancing, shut the working ones down and open the others full to let them get the hot water. clair you dont make sense ( Your thermostats on the two radiators my have broken and closed the valves allowing the water through ) you can't close the valves and let water through. and as for bg they just let you down.

hi-spec plumbing
December 2006

Your thermostats on the two radiators my have broken and closed the valves allowing the water through.
If you can try changing the thermostat with another one in the house to see if this is the problem. Or try removing the thermostats temporarily and see whether the valves are closed, if so re-open and then see if the water starts to come through warm.
The only other thing I can think of is that you may have a blockage leading towards the two rads which is effecting the flow of water to them.
If you have British gas protection I'd call them and ask them to check it out.
Hope this helps

Clair
December 2006