Question-and-Answer Resource for the Building Energy Modeling Community

ASHRAE 90.1-2013 Appendix G baseline heating fuel

asked 2023-01-31 19:54:00 -0600

385 ●1 ●6

updated 2023-01-31 19:54:32 -0600

In ASHRAE 90.1-2013 Table G3.1.1-4, there is a footnote that reads "Where the proposed design heating source is electric or other, the heating type shall be electric resistance." Does this clause apply to ANY baseline systems (Types 1-13), or ONLY baseline systems of Type 11 (SZ-VAV)? And can someone point to an official interpretation or user guide that indicates as such? image description

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2023-01-31 20:46:27 -0600

Keigo
4051 ●1 ●47 ●21 https://www.linkedin.c...

I believe the Note 2 only applies to System 11 (SZ-VAV).

While not from 2013, I would use ASHRAE90.1-2016 and 2019 as a basis. Table G3.1.1-4 of 2016 and 2019 is quite simulaer to 2013, but for greater clarity, Notes are alphabetized a and b, and we know which Note supplement which part of the Table.

image description

edit flag offensive delete link

add a comment

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Training Workshops

Careers

Question Tools

1 follower

Stats

Asked: 2023-01-31 19:54:00 -0600

Seen: 134 times

Last updated: Jan 31 '23

Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The Unmet Hours and Big Ladder names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the Creative Commons Attribution Share Alike 3.0 License.

ASHRAE 90.1-2013 Appendix G baseline heating fuel edit