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Performance Target: Can an ENERGY STAR MFHR building be modeled using ASHRAE 90.1-2013 Appendix G, as modified by Addendum bm? If yes, how is the Addendum applied? Follow

Currently, for ENERGY STAR MFHR Certification, only projects in states that have adopted 2015 IECC or ASHRAE 90.1-2013 are permitted to use Addendum bm when calculating their Performance Rating. These projects using Addendum bm must use the approach outlined in the document Guidance for using Addendum bm for Multifamily High Rise when determining if the project meets the ESMFHR Performance Target of 15% over ASHRAE 90.1-2013. Read more about ENERGY STAR’s MFHR program requirements.

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