Would be very grateful for some help with our boiler. Hot water and heating are not working. Red light flashing and pressure is at 0.4 bar.
Have tried to repressurise using the filling loop tap but it is not doing anything.
Engineer not able to come out for another 2 weeks.
Thank you!
Have tried to repressurise using the filling loop tap but it is not doing anything.
Engineer not able to come out for another 2 weeks.
Thank you!