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ASHRAE/USGBC/IES 189.1n:2017
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Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings
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This addendum clarifies footnote b to Table 7.5.2A of Standard 189.1-2014. This footnote provides a method to adjust the Percent Reduction for buildings with unregulated energy cost exceeding 35 % of the total energy cost. This addendum clarifies that the adjustment is to be made on the basis of energy cost, not energy use
| Author | ANSI/ASHRAE/USGBC/IES |
|---|---|
| Editor | ASHRAE |
| Document type | Standard |
| Format | File |
| Confirmation date | 2017-02-13 |
| ICS | 91.120.10 : Thermal insulation of buildings
91.140.01 : Installations in buildings in general |
| Replace | ANSI/ASHRAE/USGBC/IES 189.1n (2012) |
| Modify | ANSI/ASHRAE/USGBC/IES 189.1 (2011) |
| Year | 2017 |
| Document history | ANSI/ASHRAE/USGBC/IES 189.1n (2017) |
| Country | USA |
| Keyword | ANSI 189;ANSI/ASHRAE/USGBC 189;ANSI/ASHRAE/USGBC/IES 189;189;ANSI/ASHRAE/ICC/IES/USGBC Standard 189.1n-2017 |