How do I Repressurise my boiler after bleeding radiators?
How do I Repressurise my boiler after bleeding radiators? Filling the system after bleeding radiators.Turn your heating and boiler off before you bleed the system.Whenever you bleed radiators on a sealed system you should bleed one radiator at a time and repressurise as you go.The air removed from your radiators will cause the system pressure to drop. Why is my boiler not building pressure? A boiler that keeps losing pressure is therefore always cause for concern. There are two main problems that typically cause a loss of pressure - water escaping somewhere in the system or a failure of the...