As much as 30% of a home's energy budget is spent on heating water. Could switching to a tankless water heater cut that expenditure? According to this article on bobvila.com called "Tankless Hot Water Heaters: Should I or Shouldn’t I?", tankless water heaters can be an estimated 24% to 34% more efficient than normal water heaters. You'll have to count the cost, though. Although there will be … [Read more...]