Geothermal Heat Pumps Specification Version 3.0
The ENERGY STAR Geothermal Heat Pump Specification, Version 3.0, was finalized and immediately went into effect on December 1, 2009. The comment period is now closed. 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 Andrew Fanara, EPA, at email@example.com.