Commercial Packaged Boilers Specification Version 1.0
The ENERGY STAR Version 1.0 specification for commercial packaged boilers was finalized on December 20, 2016 and is effective immediately. Materials related to this development process are provided below. Partners and other interested parties with questions or concerns regarding these materials or the development process can contact Abigail Daken, EPA, at daken.abigail@epa.gov.












