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yep both valves are open and there is no trv

I recently drained my central heating system to carry out some DIY and after refilling it my towel rail in the bathroom does not get hot. I've looked at other posts on here and have so far tried turning off all other radiators and putting the heating on but it remains cold. If I have the heating...

Thanks guys, that was the problem!

I have installed a new bathroom suite and got it up and running but now I seem to run out of hot water! The tank in the loft is nearly empty and is only filling at a trickle which means that the hot water tank can't fill up quickly enough. I wonder if I have got an airlock in the mains...