Many sealed boilers such as combination boilers will not operate if the pressure in the central heating side of the system drops below a certain pressure (often 1 bar). This video shows how to re-pressurise your system so that you can get the boiler working again.

 

 

How to fill or repressurise a combi boiler. This is often necessary if your sealed central heating system is low on pressure.

Category: Central heating Videos

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URL:

http://www.ultimatehandyman.org/video/central-heating/pressurise_combi_boiler.php

 

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