Possible Leaking Oil Fed Combi System With Water Pressure Drop

Postby russellfl » Wed Jul 24, 2013 8:59 am

Hi, can anyone help?

I have a combi boiler system running off oil. Most of the pipework is under floor and difficult to get at so I can't tell where theres a leek if any. I have to top up the water pressure about every two weeks and judging by how long it takes i think it is taking about a mug full or so at a time. Do I have a problem? if so is there any product i can put into the system to cure it? like you can put Rad weld into a car radiator.

Any help will be much appreciated Cheers
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