Artificial intelligence (AI) policy: ASHRAE prohibits the entry of content from any ASHRAE publication or related ASHRAE intellectual property (IP) into any AI tool, including but not limited to ChatGPT. Additionally, creating derivative works of ASHRAE IP using AI is also prohibited without express written permission from ASHRAE. For the full AI policy, click here. 

Close
logoShaping Tomorrow’s Global Built Environment Today

Interpretations for Standard 90.1-2022

Share This

NOTE: All documents linked from this page are in pdf_icon.png PDF-format.

Interpretation 90.1-2022-1 – January 30, 2024 (Refers to ANSI/ASHRAE/IES Standard 90.1-2022, Section 8.4.3, regarding exceptions for Electrical Energy Monitoring in health care facilities.)

Interpretation 90.1-2022-2 – January 30, 2024 (Refers to ANSI/ASHRAE/IES Standard 90.1-2022, Section 9.2.2 and Table 9.2.2, regarding table not referenced in Section 9.2.2.2.)

Interpretation 90.1-2022-3 – January 30, 2024 (Refers to ANSI/ASHRAE/IES Standard 90.1-2022, Section 7.4.2 and Table 7.4-1, regarding Heat Pump Water Heaters used for Domestic Water Heating.)

Interpretation 90.1-2022-4 – June 6, 2024 (Refers to ANSI/ASHRAE/IES Standard 90.1-2022, Section 9.1.4, regarding lighting equipment wattage for calculating lighting power.)

 Interpretation 90.1-2022-5 – June 6, 2024 (Refers to ANSI/ASHRAE/IES Standard 90.1-2022, Section 6.5.3.1.3, regarding AMCA Standard 208.)

Interpretation 90.1-2022-6 – April 10, 2025 (Refers to ANSI/ASHRAE/IES Standard 90.1-2022, Section 5.5.5.5, and Tables 12.5.1 and A10.1, regarding linear thermal bridges not addressed in 5.5.5.1/5.5.5.4.)

Close