1、Page 1 of 3 2013 ASHRAE. All rights reserved. ERRATA SHEET FOR ANSI/ASHRAE/IES STANDARD 90.1-2013 (SI Edition) Energy Standard for Buildings Except Low-Rise Residential Buildings October 30, 2013 The corrections listed in this errata sheet apply to ANSI/ASHRAE/IES Standard 90.1-2013, SI Edition. The
2、 first printing is identified on the outside back cover of the standard as “Product code: 86275 10/13”. NOTICE: ASHRAE now has a list server for Standing Standards Project Committee 90.1 (SSPC 90.1). Interested parties can now subscribe and unsubscribe to the list server and be automatically notifie
3、d 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 Standard on the Technology / Standards section of the ASHRAE website at http:/www.ashrae.org/resources-publications/p
4、eriodicals/listserves. Page(s) Erratum 3 3.2 Definitions. Add the following definition to 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 boi
5、ler. 35 5.5.3.1.1 Roof Solar Reflectance and Thermal Emittance. Revise Section 5.5.3.1.1 as 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
6、 following: a. A minimum three-year-aged solar reflectance of 0.55 and a minimum three-year-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 usi
7、ng a convection coefficient of 12 W/m2K, based on three-year-aged solar reflectance and 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 74 kg/m2or 1
8、17 kg/m2pavers 2. Vegetated roof systems that contain a minimum thickness of 63.5 mm 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 f
9、eatures 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 Errata Sheet for ANSI/ASHRAE/IES Standard 90.1-2013 (SI
10、edition) Page 2 of 3 2013 ASHRAE. All rights reserved. 5.e. Low-sloped metal building 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 valu
11、es for three-year-aged solar reflectance and three-year-aged thermal emittance shall 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:
12、 Additions are shown in underline.) 6.2.1 Compliance. Compliance with Section 6 shall 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 Opt
13、ion for HVAC Systems” b. Sections 6.4, “Mandatory Provisions” and 6.5, “Prescriptive 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 co
14、rrections to Table 6.8.1-9 (in red text). (Note: Additions are shown in underline and deletions are shown in strikethrough.) 83 7.5.3 Buildings with High-Capacity Service Water Heating Systems. In Section 7.5.3, first sentence only, change “29 kW” to “293 kW”. Errata Sheet for ANSI/ASHRAE/IES Standa
15、rd 90.1-2013 (SI 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 ProcedureVRF
16、air conditioners, air cooled 19 kW All VRF multisplit system 3.81 SCOPCAHRI 1230 19 kW and 40 kW Electric resistance (or none) VRF multisplit system 3.28 COPC3.66 ICOPC3.84 ICOPC40 kW and 70 kW Electric resistance (or none) VRF multisplit system 3.22 COPC3.60 ICOPC3.75 ICOPC70 kW Electric resistance (or none) VRF multisplit system 2.93 COPC3.25 ICOPC3.40 ICOPC
