RESNET® releases the second public review and comment draft PDS-02 of Addendum 77, iHPWH, for public review and comment. The addendum amends the 2022 edition of Standard 301 to define terms, provide clarifications, and enhance the assessment of integrated Heat Pump Water Heaters located in confined spaces. The public comment period will begin April 2, 2025, and end May 2, 2025. Comments will only be accepted on changes indicated by strike through and underlined text in red print in the file. To review the draft addendum, click on “VIEW DRAFT ADDENDUM HERE” below. To submit your comments, click on “SUBMIT COMMENTS HERE” below. Comments are posted online and you will be able to review comments by clicking on “VIEW COMMENTS HERE” below. When submitting a comment, you must close the page out and re-open it to view your comment. Refreshing the page will cause the comment to be submitted a second time. When posting a comment, please refrain from using your device’s autofill feature as this may prevent your comment from being submitted. VIEW DRAFT ADDENDUM HERE View Draft Addendum Draft PDS-02, MINHERS Addendum 77, Integrated Heat Pump Water Heaters (iHPWH) To review the draft addendum click on Draft PDS-02, MINHERS Addendum 77, Integrated Heat Pump Water Heaters (iHPWH). Submit If you are human, leave this field blank. SUBMIT COMMENTS HERE The public comment period is closed. VIEW COMMENTS HERE Entry Date: May 1, 2025 at 6:10 PMFull Name: Tristan GrantAffiliation: New Buildings InstituteAddress: 501 River Ave Providence, Rhode Island 02908Phone Number: 4017122851Email: tristan@newbuildings.orgPage Number: 8,9,10Section/Table/Figure Number: multipleComment Intent: ObjectionComment Type: TechnicalComment and Proposed Change: Download Entry Date: May 2, 2025 at 12:46 PMFull Name: Marc NeufcourtAffiliation: Rinnai America CorporationAddress: 103 International Drive Peachtree City, Georgia 30269Phone Number: 2024897185Email: mneufcourt@rinnai.usPage Number: 6-14Section/Table/Figure Number: Comment Intent: ObjectionComment Type: GeneralComment and Proposed Change: Download Entry Date: May 2, 2025 at 12:48 PMFull Name: Marc NeufcourtAffiliation: Rinnai America CorporationAddress: 103 International Drive Peachtree City, Georgia 30269Phone Number: 2024897185Email: mneufcourt@rinnai.usPage Number: 6-14Section/Table/Figure Number: Comment Intent: ObjectionComment Type: GeneralComment and Proposed Change: Download Entry Date: May 2, 2025 at 2:54 PMFull Name: Bryan AheeAffiliation: Bradford White CorporationAddress: 200 Lafayette St Middleville, Michigan 49333Phone Number: 2697953364Email: bahee@bradfordwhite.comPage Number: 7Section/Table/Figure Number: Section 3.2 DefinitionsComment Intent: ObjectionComment Type: EditorialComment and Proposed Change: Download Entry Date: May 2, 2025 at 2:59 PMFull Name: Bryan AheeAffiliation: Bradford White CorporationAddress: 200 Lafayette St Middleville, Michigan 49333Phone Number: 2697953364Email: bahee@bradfordwhite.comPage Number: 10-11Section/Table/Figure Number: 6 ac. i , ii , iiiComment Intent: ObjectionComment Type: TechnicalComment and Proposed Change: Download Entry Date: May 2, 2025 at 3:03 PMFull Name: Kyle BergeronAffiliation: A.O. SmithAddress: 11270 West Park Place Milwaukee, Wisconsin 53224Phone Number: 4143897297Email: kyle.bergeron@aosmith.comPage Number: 6-14Section/Table/Figure Number: Comment Intent: ObjectionComment Type: GeneralComment and Proposed Change: Download Entry Date: May 2, 2025 at 3:47 PMFull Name: James PhillipsAffiliation: Rheem Manufacturing CompanyAddress: 1100 Abernathy Rd NE Atlanta, Georgia 30328Phone Number: 2029230891Email: james.phillips@rheem.comPage Number: 7Section/Table/Figure Number: Section 3.2Comment Intent: Not an ObjectionComment Type: GeneralComment and Proposed Change: Download Entry Date: May 2, 2025 at 3:48 PMFull Name: James PhillipsAffiliation: Rheem Manufacturing CompanyAddress: 1100 Abernathy Rd NE Atlanta, Georgia 30328Phone Number: 2029230891Email: james.phillips@rheem.comPage Number: 8Section/Table/Figure Number: Table 4.2.2(1)Comment Intent: ObjectionComment Type: TechnicalComment and Proposed Change: Download Entry Date: May 2, 2025 at 3:48 PMFull Name: James PhillipsAffiliation: Rheem Manufacturing CompanyAddress: 1100 Abernathy Rd NE Atlanta, Georgia 30328Phone Number: 2029230891Email: james.phillips@rheem.comPage Number: 9Section/Table/Figure Number: Table 4.2.2(1) footnote v.2Comment Intent: Not an ObjectionComment Type: GeneralComment and Proposed Change: Download Entry Date: May 2, 2025 at 3:49 PMFull Name: James PhillipsAffiliation: Rheem Manufacturing CompanyAddress: 1100 Abernathy Rd NE Atlanta, Georgia 30328Phone Number: 2029230891Email: james.phillips@rheem.comPage Number: 10Section/Table/Figure Number: Table 4.2.2(1) footnote v.3Comment Intent: ObjectionComment Type: TechnicalComment and Proposed Change: Download Entry Date: May 2, 2025 at 3:50 PMFull Name: James PhillipsAffiliation: Rheem Manufacturing CompanyAddress: 1100 Abernathy Rd NE Atlanta, Georgia 30328Phone Number: 2029230891Email: james.phillips@rheem.comPage Number: 10Section/Table/Figure Number: Table 4.2.2(1) footnote acComment Intent: ObjectionComment Type: TechnicalComment and Proposed Change: Download Entry Date: May 2, 2025 at 3:50 PMFull Name: James PhillipsAffiliation: Rheem Manufacturing CompanyAddress: 1100 Abernathy Rd NE Atlanta, Georgia 30328Phone Number: 2029230891Email: james.phillips@rheem.comPage Number: 12Section/Table/Figure Number: Table 4.5.2(1)Comment Intent: ObjectionComment Type: TechnicalComment and Proposed Change: Download Entry Date: May 2, 2025 at 3:51 PMFull Name: James PhillipsAffiliation: Rheem Manufacturing CompanyAddress: 1100 Abernathy Rd NE Atlanta, Georgia 30328Phone Number: 2029230891Email: james.phillips@rheem.comPage Number: 13Section/Table/Figure Number: ‘Building Element: Service Hot Water (SHW) Equipment’ tableComment Intent: ObjectionComment Type: TechnicalComment and Proposed Change: Download Tips and Reminders for Submitting Public Comments Comments must pertain to the changes shown in the draft as either strike-through or underlined text in red print. Comments not on the changes under consideration will be rejected. Comments should include a specific proposed change to the text of the draft open for comment and an explanation sufficient for the review committees to understand the commenter’s concern or objection. Proposed added text must be underlined and text proposed to be removed must be shown using strike-through. If not submitted in this format, the public comment may be rejected. Do not submit comments on other chapters or on sections or proposed changes that are not identified as open for public comment by red print. Comments not on the proposal under consideration will be rejected. If you submit public comment representing the collective interests of a group of stakeholders, you are encouraged to submit ONE public comment and identify all stakeholders in that comment. While not required, this expedites the ability of the committees to respond to commenters in a timely manner. Public comments are reviewed by committees comprised of volunteer members, that are Raters, Providers, Software Developers and other industry and public interest stakeholders. They are not reviewed by RESNET Staff. Most amendments to RESNET standards are proposed by industry and public stakeholders not RESNET. To learn more about submitting proposed amendments visit this page: https://www.resnet.us/about/standards/submit-proposed-amendments/
