https://www.dekut.com/Technology/it-is-feasible-to-have-hot-water-without-using-water-heaters-that-cost-you-a-lot-of-money-guzzling-energy/ Water heaters have been known to be extremely expensive to operate costing you a lot of money and wasting energy maintaining a supply of hot water to be accessible whenever you need it. Wed, 16 May 2012 13:58:40 UTC en