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DOE OSTI · 1489162

Relative Credits for Extra Efficiency Code Measures

Hart, Reid·Chandrasekharan Nambiar, Chitra·Tyler, Matthew T.·Xie, YuLong·Zhang, Jian
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Abstract

Energy codes contain mandatory and prescriptive items. Mandatory items must be complied with and prescriptive items can be traded off with other efficiency measures by following a performance path. In addition, energy codes can contain an extra efficiency requirement, where one or a number of items can be chosen to satisfy it. These items are contained in section C406 of the IECC and there is currently an addendum under consideration for ASHRAE Standard 90.1 that would create several optional items with a requirement to select one.

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Hart, Reid, Chandrasekharan Nambiar, Chitra, Tyler, Matthew T., Xie, YuLong, Zhang, Jian. 2018-12-29. Relative Credits for Extra Efficiency Code Measures. https://doi.org/10.2172/1489162

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