hi i need advice on how to drain a sealed ch system i have a worcester greenstar 24i junior condensing combi boiler there is no drain cock anywhere to be seen
the boiler is located upstairs in an airing cupboard in the bathroom i need to change a radiator in the bathroom to one of them towel radiators can anyone help?
the boiler is located upstairs in an airing cupboard in the bathroom i need to change a radiator in the bathroom to one of them towel radiators can anyone help?