A regular boiler is more efficient than a combi at producing hot water in the first place, but then some heat is lost from the hot water cylinder, so a combi may be more efficient overall which is better for you will depend on different things. If you are in pleasanton or surrounding areas and you are experiencing a plumbing emergency please give. What is the eco-mode setting on a boiler? is it cheaper than the normal function? This part fits select models). Don’t let a leaking.
Added: 2020-05-12 | Comments: 0 | Category: one