D.C. Mun. Regs. tit. 12, 12-I13.2

Current through Register Vol. 71, No. 44, November 1, 2024

Section 12-I13.2 - ADOPTION OF ASHRAE 1891, NORMATIVE APPENDICES

The following Normative Appendices in ANSI/ASHRAE/USGBC/IES Standard 189.1-2014, Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings, are hereby adopted, in whole or in part, in the District of Columbia and incorporated by reference into the Energy Conservation Code-Commercial Provisions as provided below.

1. Normative Appendix B, Prescriptive Equipment Efficiency Tables for the Alternate Reduced Renewables and Increased Equipment Efficiency Approach in Section 7.4.1.1.2;

2. Normative Appendix A, Table A-2, Minimum Duct Installation R-Value Heating and Cooling-Only Supply Ducts and Return Ducts (I-P), and Table A-3, Minimum Duct Installation R-Value Combined Heating and Cooling Supply Ducts and Return Ducts (IP).

D.C. Mun. Regs. tit. 12, 12-I13.2

Final Rulemaking published at 67 DCR 5679 (5/29/2020)