We have just bled the radiators, after doing this we now have no hot water or heating at all. The bar light is flashing which means there is insufficient pressure in the central heating system. Please can you help.
there should be a re fill loop conected to the boiler,just turn the stop cock(might need a screwdriver)until you get to 1.5 bar then make sure you turn it back off again , important not to put to much pressure in
