We're looking at changing the boiler for a combi and wondering if it is worth leak/pressure checking the CH pipework (as it's mostly accessible with the floors removed) to avoid any future problems.
Has anyone done this and is it recommended? What sort of pressure might I be looking at using to leak check? 3.5 Bar?
Thanks
Has anyone done this and is it recommended? What sort of pressure might I be looking at using to leak check? 3.5 Bar?
Thanks