Worcester boiler junior,how to presurize?
You need to increase the pressure in the boiler before you can bleed the radiator. Underneath or inside the boiler you will find a filling loop. This looks like a silver braided flexible hose with a valve at each end. Here’s an example: http://www.google.co.uk/imgres?imgurl=ht… These valves normally have plastic handles, some you need to use a flat headed screwdriver. Open both valves and you will hear water filling up the boiler. Watch the pressure gauge and set the pressu
