DOE Finalizes Efficiency Rules for Room Air Conditioners and Portable Air Cleaners

WASHINGTON, D.C. — The U.S. Department of Energy (DOE) today finalized new energy efficiency standards for room air conditioners—commonly known as window air conditioners—and portable air cleaners that will reduce household energy costs and significantly cut pollution. DOE expects these standards to save American families and consumers approximately $1.5 billion per year on their electricity bills and decrease harmful carbon dioxide emissions by 106 million metric tons over 30 years—an amount roughly equivalent to the combined annual emissions of 13.4 million homes. After moving quickly to address a backlog of Congressionally-mandated energy efficiency updates, today’s new rules underscore the President’s continued efforts to promote innovation and lower costs for families for families while tackling the climate crisis.