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Boilers Specification Version 3.0

The ENERGY STAR specification for boilers is not currently under revision. Materials related to the most recent 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. This webpage will be updated periodically as new information is received.

ENERGY STAR Revised Version 3.0 Boilers Specification – January 29, 2024

ENERGY STAR Boilers Version 3.0 Specification (Rev. January 2024) (PDF, 148 KB)

Boilers Review Memo – November 27, 2017

Boilers Review Memo (PDF, 108.95 KB)

Boilers Final Version 3.0 - December 20, 2013

ENERGY STAR Boilers Version 3.0 Cover Memo (PDF, 115 KB)

ENERGY STAR Boilers Version 3.0 Program Requirements (PDF, 240 KB)

ENERGY STAR Boilers Version 3.0 Final Draft Comment Matrix (PDF, 76 KB)

ENERGY STAR Boilers Version 3.0 Specification Partner Training Webinar (PDF, 1.2 MB)

Stakeholder Comments on Final Draft Version 3.0 Boilers Specification - December 13, 2013

Crown Comments (PDF, 729 KB)

New Yorker Comments (PDF, 195 KB)

NRDC Comments (PDF, 79 KB)

US Boiler Comments (PDF, 302 KB)

US Boiler Attachment 1 (PDF, 101 KB)

US Boiler Attachment 2 (PDF, 1.2 MB)

US Boiler Attachment 3 (PDF, 91 KB)

Boilers Final Draft Version 3.0 - November 26, 2013

ENERGY STAR Boilers Final Draft Version 3.0 Cover Memo (PDF, 97 KB)

ENERGY STAR Boilers Final Draft Version 3.0 Specification (PDF, 237 KB)

ENERGY STAR Boilers Draft 2 Version 3.0 Comment Matrix (PDF, 82 KB)

Stakeholder Comments on Draft 2 Version 3.0 Boilers Specification - September 5, 2013

AHRI Comments (PDF, 137 KB)

Allied Co Comments (PDF, 171 KB)

Crown Boilers Comments (PDF, 132 KB)

Crown Boilers Comments 2 (PDF, 389 KB)

Crown Boilers Additional Comments (PDF, 101 KB)

NRDC Comments (PDF, 57 KB)

US Boiler Co Comments (PDF, 162 KB)

Boilers Draft 2 Version 3.0 Webinar - August 20, 2013

Boilers Draft 2 Webinar Slides (PDF, 465 KB)

Stakeholder Comments on Draft 1 Version 3.0 Boilers Specification - August 5, 2013

Comment Response Document (PDF, 82 KB)

Boilers Draft 2 Version 3.0 - July 25th, 2013

ENERGY STAR Boilers Draft 2 Version 3.0 Cover Memo (PDF, 122 KB)

ENERGY STAR Boilers Draft 2 Version 3.0 Specification (PDF, 227 KB)

Stakeholder Comments on Draft 1 Version 3.0 Boilers Specification - March 26, 2013

AHRI Comments (PDF, 136 KB)

Crown Boiler Comments (PDF, 136 KB)

Lochinvar Comments (PDF, 236 KB)

Energy Kinetics Comments (PDF, 188 KB)

Boilers Draft 1 Version 3.0 Webinar - March 18, 2013

Boilers V3.0 Draft 1 Webinar Slides (PDF, 930 KB)

Boilers Draft 1 Version 3.0 Specification - February 26, 2013

ENERGY STAR Boilers Draft 1 Version 3.0 Cover Memo (PDF, 77 KB)

ENERGY STAR Boilers Draft 1 Version 3.0 Specification (PDF, 154 KB)

Archive

More information about ENERGY STAR past efforts with boilers.