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Interpretations For Standard 90.1-2013

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

pdf_icon.png Interpretation 90.1-2013-1 – October 18, 2013 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 5.5.4.6, Exception 5, relating to a definition for side lighting effective aperture.)

pdf_icon.png Interpretation 90.1-2013-2 – October 17, 2014 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Sections G3.1.2.1 and G3.1.2.10 and Tables 6.8.1-2 through 6.8.1-4, relating to baseline fan power used to determine minimum efficiency EER, SEER, COP, and HSPF.)

pdf_icon.png Interpretation 90.1-2013-3 – October 18, 2014 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 8.4.2, relating to automatic receptacle control.)

pdf_icon.png Interpretation 90.1-2013-4 – January 24, 2015 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Sections 6.5.3.2.1 and 6.5.3.5, relating to fan airflow control and fractional horsepower motors.)

pdf_icon.png Interpretation 90.1-2013-5 – April 18, 2015 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 6.5.4.6, relating to pipe sizing for district energy systems.)

pdf_icon.png Interpretation 90.1-2013-6 – October 24, 2015 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 6.5.2.1, relating to maximum allowable reheat percentage.)

pdf_icon.png Interpretation 90.1-2013-7 – October 24, 2015 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 6.5.2.1, relating to applicability at minimum outside air damper position.)

pdf_icon.png Interpretation 90.1-2013-8 – March 11, 2016 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 9.4.2 and Table 9.4.2-2, relating to exterior building lighting power and building facades.)

pdf_icon.png Interpretation 90.1-2013-9 – March 11, 2016 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 9.1.2, relating to lighting alterations.)

pdf_icon.png Interpretation 90.1-2013-10 – June 27, 2016 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 6.4.3.4 relating to motorized dampers and damper leakage.)

pdf_icon.png Interpretation 90.1-2013-11 – January 29, 2017 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 6.5.3.1.2, relating to motor nameplate horsepower.)

pdf_icon.png Interpretation 90.1-2013-12 – January 29, 2017 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 6.4.3.1.2, relating to dead band zone thermostat controls.)

pdf_icon.png Interpretation 90.1-2013-13 – June 25, 2017 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Sections 6.5.3.1.1 and 6.5.3.1.2, regarding Nameplate Motor Horsepower requirements when no nameplate Motor Power is
available on the motor.)

pdf_icon.png Interpretation 90.1-2013-14 – October 21, 2017 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 6.4.4.2.1, regarding duct sealing)

pdf_icon.png Interpretation 90.1-2013-15 – October 21, 2017 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Sections 6.5.3.1.3, regarding fan efficiency.)

pdf_icon.png Interpretation 90.1-2013-16 – January 21, 2018 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Section 11.4.3.2 and Table 11.5.1, regarding energy modeling cogeneration systems.)

pdf_icon.png Interpretation 90.1-2013-17 – April 7, 2018 (Refers to the requirements presented in ANSI/ASHRAE/IES Standard 90.1-2013, Sections 6.5.3.1.3, regarding fan efficiency.)

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