Commercial Water Heaters Specification Version 1

Partners and other interested parties who would like to participate in this process are encouraged to send their contact information to CommercialWaterHeaters@energystar.gov to be added to the distribution list for specification development updates. This webpage will be updated periodically as new information becomes available.

March 20, 2013 - ENERGY STAR Commercial Water Heaters Final Specification and Memo

ENERGY STAR Commercial Water Heater V1.0 Cover Memo (PDF, 156 KB)
ENERGY STAR Commercial Water Heaters Program Requirements V1.0 (PDF, 408 KB)
ENERGY STAR Commercial Water Heaters Updated Final Draft V1.0 Comment Response Matrix (PDF, 80 KB)

Comments on the Updated ENERGY STAR Commercial Water Heaters Final Draft - February 2013

AO Smith Comments (PDF, 206 KB)
CEE Comments (PDF, 55 KB)
Rheem Comments (PDF, 700 KB)

January 17, 2013 - Final Draft Comment Matrix

ENERGY STAR Commercial Water Heaters Final Draft V1.0 Comment Response Matrix (PDF, 54 KB)

January 16th, 2013 - ENERGY STAR Commercial Water Heaters Updated Final Draft Specification and Memo

ENERGY STAR Commerical Water Heaters Updated Final Draft V1.0 Cover Memo (PDF, 78 KB)
ENERGY STAR Commerical Water Heaters Updated Final Draft V1.0 Specification (PDF, 247 KB)

January 4th, 2013 - Stakeholder Comments on the ENERGY STAR Commercial Water Heaters Specification Final Draft

AHRI Comments (PDF, 250 KB)
AHRI Standard (PDF, 245 KB)
AO Smith Comments (PDF, 276 KB)
Rheem Comments (PDF, 100 KB)

December 6th, 2012 - ENERGY STAR Commercial Water Heaters Final Draft Specification and Memo

Commercial Water Heater Final Draft V1.0 Cover Memo (PDF, 38 KB)
Commercial Water Heater Final Draft V1.0 Specification (PDF, 147 KB)

October 18th, 2012 - Stakeholder Comments on the ENERGY STAR Commercial Water Heaters Specification Draft 1

ACEEE Comments (PDF, 60 KB)
AHRI Comments (PDF, 143 KB)
AO Smith Comments (PDF, 54 KB)
Bradford White Comments (PDF, 54 KB)
CEEETWH Comments (PDF, 235 KB)
Intellihot Comments (PDF, 92 KB)
Keltech Comments (PDF, 121 KB)
NYLE Comments (PDF, 10 KB)
Rheem Comments (PDF, 95 KB)

September 10, 2012: Commercial Water Heaters V 1.0 Draft 1.0 Webinar

Commercial Water Heaters V1.0 Draft 1 Webinar Slides (PDF, 1.1 MB)

ENERGY STAR Commercial Water Heater Specification Draft 1 Version 1.0 - August 28th, 2012

Commercial Water Heater Draft 1 V1.0 Cover Memo (PDF, 147 KB)
Commercial Water Heater Draft 1 V1.0 Specification (PDF, 296 KB)