2020 Massachusetts Energy Code
ADOPTS WITH AMENDMENTS:
International Energy Conservation Code 2018 (IECC 2018)
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IECC—RESIDENTIAL Provisions
Chapter 1 [RE] Scope and Administration
Chapter 2 [RE] Definitions
Chapter 3 [RE] General Requirements
Chapter 4 [RE] Residential Energy Efficiency
Chapter 5 [RE] Existing Buildings
Chapter 6 [RE] Referenced Standards
Appendix RA Solar-Ready Provisions—Detached One- And Two-Family Dwellings and Townhouses
IECC—COMMERCIAL Provisions
Chapter 1 [CE] Scope and Administration
Chapter 2 [CE] Definitions
Chapter 3 [CE] General Requirements
Chapter 4 [CE] Commercial Energy Efficiency
Chapter 5 [CE] Existing Buildings
Chapter 6 [CE] Referenced Standards
Appendix CA Solar-Ready Zone—Commercial
Appendix AA Stretch Energy Code
ANSI/ASHRAE/IES Standard 90.1-2016 Energy Standard for Buildings Except Low-Rise Residential Buildings (I-P Edition)
1 Purpose
2 Scope
3 Definitions, Abbreviations, and Acronyms
4 Administration and Enforcement
5 Building Envelope
6 Heating, Ventilating, and Air Conditioning
7 Service Water Heating
8 Power
9 Lighting
10 Other Equipment
11 Energy Cost Budget Method
12 Normative References
Normative Appendix A Rated R-Value of Insulation and Assembly U-factor, C-Factor, and F-Factor Determinations
Informative Appendix B (Retained for Future Use)
Normative Appendix C Methodology for Building Envelope Trade-Off Option in Section 5.6
Informative Appendix D (Retained for Future Use)
Informative Appendix E Informative References
Informative Appendix F U.S. Department of Energy Minimum Energy Efficiency Requirements
Normative Appendix G Performance Rating Method
Informative Appendix H Addenda Description Information
Annex 1 Reference Standard Reproduction Annex—ASHRAE Standard 169