Interested in becoming an alpha installer? Get free, practical advice about caring for older people with which? elderly care. Have recently installed a condensing combi boiler, which has, i believe, reduced not only my heating bills but also my carbon footprint i also felt good about ignoring the "hot water preheat" option but now i find that the hot water tap must be left running for a minute or more before hot water arrives which is the greener course of action: wasting.
Added: 2020-05-11 | Category: one