Significant changes to water heater energy factor (EF) requirements will take effect on April 16, 2015, resulting from updates to the National Appliance Energy Conservation Act (NAECA). These new requirements call for higher energy factor (EF) ratings on virtually all residential gas, electric, oil, and tankless gas water heaters, completely altering the water heater landscape Read more
NAECA
2015 marks a year defined by energy efficiency with the April deadline on the NAECA water heating standards, the pump industry moving toward higher efficiencies and products reaching levels of energy standards not seen until now. NAECA standards According to Rheem, the U.S. Department of Energy (DOE), as part of the National Appliance Energy Conservation Read more