Energy Conservation Program: Energy Conservation Standards for Residential Furnaces and Residential Central Air Conditioners and Heat Pumps

概要

The U.S. Department of Energy (DOE) published a direct final rule to establish amended energy conservation standards for residential furnaces and residential central air conditioners and heat pumps in the Federal Register on June 27, 2011. DOE has determined that the adverse comments received in response to the direct final rule do not provide a reasonable basis for withdrawing the direct final rule. Therefore, DOE provides this notice confirming adoption of the energy conservation standards for residential furnaces and residential central air conditioners and heat pumps established in the direct final rule and announcing the effective date of those standards.