Geothermal Heat Pumps Specification Version 3

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 Abigail Daken, EPA, at Daken.Abigail@epa.gov.

Final Version 3.2 Specification for Geothermal Heat Pumps - July 16, 2020

Cover Memo to Accompany Final Version 3.2 Geothermal Heat Pumps Specification (PDF, 97.38 KB) Geothermal Heat Pump Version 3.2 Final Specification (PDF, 63.86 KB)

Draft Version 3.2 Geothermal Heat Pumps Specification - April 27, 2020

Cover Memo to Accompany Draft Version 3.2 Geothermal Heat Pumps Specification (PDF, 69.52 KB) Geothermal Heat Pump Version 3.2 Draft Specification (PDF, 146.55 KB)

Final Version 3.0 Specification for Geothermal Heat Pumps - December 1, 2009

ENERGY STAR Version 3.0 Geothermal Heat Pump Cover Memo (PDF, 47 KB)

ENERGY STAR Version 3.0 Geothermal Heat Pump Specification (PDF, 117 KB)

ENERGY STAR Version 3.0 Geothermal Heat Pump QPI Form (WORD, 85 KB)

Stakeholder Comments on Final Draft Version 3.0 Geothermal Heat Pump Specification

CGC Comments (PDF, 125 KB)

GeoExchange Systems of Nantucket Comments (PDF, 37 KB)

Final Draft Version 3.0 Geothermal Heat Pumps Specification - November 9, 2009

Cover Memo to Accompany Final Draft Version 3.0 Geothermal Heat Pumps Specification (PDF, 48 KB)

Final Draft Version 3.0 Geothermal Heat Pumps Specification (PDF, 135 KB)

Stakeholder Comments on Draft 1 Version 3.0 Geothermal Heat Pump Specification

AHRI Comments (PDF, 79 KB)

Altren Consulting Comments (PDF, 17 KB)

Charleston, Inc. Comments (PDF, 68 KB)

Earl Nicholas Comments (PDF, 15 KB)

Minnesota Valley Coop Comments (PDF, 26 KB)

Mitsubishi Electric Comments (PDF, 43 KB)

National Ground Water Association Comments (PDF, 26 KB)

Sheryl Sampson Comments (PDF, 14 KB)

Sopher Comments (PDF, 76 KB)

Sustainable Energy Initiatives Comments (PDF, 54 KB)

Trane Comments (PDF, 112 KB)

Draft 1 Version 3.0 Geothermal Heat Pumps Specification - September 17, 2009

Cover Memo to Accompany Draft 1 Version 3.0 Geothermal Heat Pumps Specification (PDF, 46 KB)

Memo to Stakeholders on Geothermal Heat Pump Specification Review

Memo to Stakeholders - Specification Review (PDF, 57 KB)

Proposal from the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) (PDF, 58 KB)