We recently disconnected a radiotor before decorating, but once it was reconnected and the valves opened again the pressure indicator on the boiler dropped to 0 psi and now there is no heating operational. Hot water works fine. How do you add pressure to the heating system with this boiler?

Gareth, September 2008

from TOTAL BUILD AND HEATING do you have A filling loop on boiler if so just open and fill to 1.5 bar plus make sure all rads i.e vants are open to let air out 1 at a time plus keep toping up boiler when doing this untill you have 1.5 bar MINT HAY

JUSTTO GOOD ANDY 20 EXP, September 2008