I often wonder how much energy is wasted in the UK for no benefit whatsoever.
About a month ago, after we’d had a few plumbing jobs done, we noticed that our Combie boiler was turning itself on every time we used a cold tap. Or more precisely, the boiler turned itself on briefly, a few seconds after we turned a cold tap off. Continue reading Fixing combie boilers that fire up when the cold tap is used.