1、Page 1 of 3 2013 ASHRAE. All rights reserved. ERRATA SHEET FOR ANSI/ASHRAE/IES STANDARD 90.1-2013 (I-P Edition) Energy Standard for Buildings Except Low-Rise Residential Buildings December 9, 2013 The corrections listed in this errata sheet apply to ANSI/ASHRAE/IES Standard 90.1-2013, I-P Edition. T
2、he first printing is identified on the outside back cover of the standard as “Product code: 86273 10/13”. The shaded item has been added since the previously published errata sheet dated November 14, 2013 was distributed. NOTICE: ASHRAE now has a list server for Standing Standards Project Committee
3、90.1 (SSPC 90.1). Interested parties can now subscribe and unsubscribe to the list server and be automatically notified via e-mail when activities and information related to the Standard and the Users Manual is available. To sign up for the list server please visit Project Committee List Servers for
4、 Standard on the Technology / Standards section of the ASHRAE website at http:/www.ashrae.org/resources-publications/periodicals/listserves. Page(s) Erratum 1 CONTENTS. In the table of contents change Informative Appendix G to Normative Appendix G. 3 3.2 Definitions. Add the following definition to
5、Section 3.2: (Note: Additions are shown in underline.) boiler system: one or more boilers and their piping and controls that work together to supply steam or hot water to heat output devices remote from the boiler. 35 5.5.3.1.1 Roof Solar Reflectance and Thermal Emittance. Revise Section 5.5.3.1.1 a
6、s shown below. (Note: Additions are shown in underline and deletions are shown in strikethrough.) 5.5.3.1.1 Roof Solar Reflectance and Thermal Emittance. Roofs in Climate Zones 1 through 3 shall have one of the following: a. A minimum three-year-aged solar reflectance of 0.55 and a minimum three-yea
7、r-aged thermal emittance of 0.75 when tested in accordance with CRRC-1 Standard b. A minimum Solar Reflectance Index of 64 when determined in accordance with the Solar Reflectance Index method in ASTM E1980 using a convection coefficient of 2.1 Btu/hft2F, based on three-year-aged solar reflectance a
8、nd three-year-aged thermal emittance tested in accordance with CRRC-1 Standard c. Increased roof insulation levels found in Table 5.5.3.1.1 Exceptions: 1. Ballasted roofs with a minimum stone ballast of 17 lb/ft2or 23 lb/ft2pavers 2. Vegetated roof systems that contain a minimum thickness of 2.5 in.
9、 of growing medium and covering a minimum of 75% of the roof area with durable plantings 3. Roofs where a minimum of 75% of the roof area a. is shaded during the peak sun angle on June 21 by permanent components or Errata Sheet for ANSI/ASHRAE/IES Standard 90.1-2013 (I-P edition) Page 2 of 3 2013 AS
10、HRAE. All rights reserved. features of the building; b. is covered by offset photovoltaic arrays, building-integrated photovoltaic arrays, or solar air or water collectors; or c. is permitted to be interpolated using a combination of 1 and 2 above 4.d. Steep-sloped roofs 5.e. Low-sloped metal buildi
11、ng roofs in Climate Zones 2 and 3 6.f. Roofs over ventilated attics, roofs over semiheated spaces, or roofs over conditioned spaces that are not cooled spaces 7.g. Asphaltic membranes in Climate Zones 2 and 3 The values for three-year-aged solar reflectance and three-year-aged thermal emittance shal
12、l be determined by a laboratory accredited by a nationally recognized accreditation organization and shall be labeled and certified by the manufacturer. 41 6.2.1 Compliance. Revise Section 6.2.1 as shown below. (Note: Additions are shown in underline.) 6.2.1 Compliance. Compliance with Section 6 sha
13、ll be achieved by meeting all requirements for Sections 6.1, “General”; Section 6.7, “Submittals”; Section 6.8, “Minimum Equipment Efficiency Tables”; and one of the following: a. Section 6.3, “Simplified Approach Option for HVAC Systems” b. Sections 6.4, “Mandatory Provisions” and 6.5, “Prescriptiv
14、e Path” c. Sections 6.4, “Mandatory Provisions” and 6.6, “Alternative Compliance Path” 74 Table 6.8.1-9 Electrically Operated Variable-Refrigerant-Flow air Conditioners Minimum Efficiency Requirements. See attached corrections to Table 6.8.1-9 (in red text). (Note: Additions are shown in underline a
15、nd deletions are shown in strikethrough.) 83 7.5.3 Buildings with High-Capacity Service Water Heating Systems. In Exception 3 to Section 7.5.3 change “1,000,000 Btu/h” to “100,000 Btu/h”. 266 G3.1.1.4 Modeling Building Envelope Infiltration. Correct the IFLRterm in Section G3.1.1.4 as follows: (Note
16、: Additions are shown in underline and deletions are shown in strikethrough.) IFLR= adjusted air leakage rate (expressed in cfm/ft2) of the building envelope at a reference wind speed of 10 mph and the total gross floor area above ground exterior wall area Errata Sheet for ANSI/ASHRAE/IES Standard 9
17、0.1-2013 (I-P edition) Page 3 of 3 2013 ASHRAE. All rights reserved. Table 6.8.1-9 Electrically Operated Variable-Refrigerant-Flow air Conditioners Minimum Efficiency Requirements Equipment Type Size Category Heating Section TypeSubcategory or Rating ConditionMinimum Efficiency Test Procedure VRF ai
18、r conditioners, air cooled 65,000 Btu/h All VRF multisplit system 13.0 SEER AHRI 1230 65,000 Btu/h and 135,000 Btu/h Electric resistance (or none) VRF multisplit system 11.2 EER 12.5 IEER 13.1 IEER 135,000 Btu/h and 240,000 Btu/h Electric resistance (or none) VRF multisplit system 11.0 EER 12.3 IEER 12.9 IEER 240,000 Btu/h Electric resistance (or none) VRF multisplit system 10.0 EER 11.1 IEER 11.6 IEER
