refilled my vented central heating system to fit new TRV's. Filled the system back up and bled all the rads, starting downstairs first, then upstairs. Initially the boiler (Ideal) fired up straight away. Turned everything back on switched on the water and CH to get everything pumping through the system. Now boiler is not on and the pump in the airing cupboard is RED HOT.
Please help.
Please help.