District of Columbia · Regulations

Chapter 2017-12-I[CE]A — NORMATIVE APPENDIX A [ASHRAE 90.1] – RATED R VALUE OF INSULATION AND ASSEMBLY U-FACTOR, C-FACTOR AND F-FACTOR DETERMINATIONS

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Chapter 2017-12-I[CE]A — NORMATIVE APPENDIX A [ASHRAE 90.1] – RATED R VALUE OF INSULATION AND ASSEMBLY U-FACTOR, C-FACTOR AND F-FACTOR DETERMINATIONS | District of Columbia Regulations | Justis AI