Press releases for air conditioners

Which Air Conditioner Made the Inaugural List of ENERGY STARŪ Most Efficient Products? (2011-08-26)
Rheem is one of the first brands with air conditioning products included on the inaugural ENERGY STAR Most Efficient list. The Rheem Prestige Series RASL-JEC, 18-SEER, R-410A condensing unit earned the ENERGY STAR Most Efficient designation in 2011.