The ENERGY STAR Version 3.2 Ventilating Fans specification shall take effect on April 1, 2012 to coincide with the ENERGY STAR Version 1.1 Luminaries specification effective date. The changes primarily support further streamlining the ENERGY STAR lighting program and product qualification. Please note that EPA did not intend to revise other requirements for ventilating fans during the Version 3.0 specification review. Materials related to this revision process are provided below. Partners and other interested parties with questions or concerns regarding these materials or the revision process can contact Abigail Daken, EPA, at firstname.lastname@example.org.
More information about past ENERGY STAR efforts related to residential ventilating fans.