Publications

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Document type: Technical Support Document
Publication Date: October 2009
Focus: Compliance
You can use COMcheck™ to demonstrate that your commercial or high-rise residential building design complies with the ASHRAE Standard 90.1-2004 and ASHRAE Standard 90.1-2007.The COMcheck software provides a highly flexible way to demonstrate compliance with minimal input. The envelope section allows tradeoffs between envelope components, including roofs, walls, windows, floors, and skylights. The lighting section enables you to quickly determine if your lighting design meets interior-lighting power limits. The mechanical section enables you to assemble a customized list of code requirements that are applicable to the systems and equipment in your building.
Document type: Determination, Technical Support Document
Publication Date: September 2009
Focus:
The Energy Conservation and Production Act of 1976, as amended, requires the U.S. Department of Energy (DOE) to determine whether revisions to the 2006 International Energy Conservation Code (IECC) would improve energy efficiency in residential buildings. An “affirmative determination” for any IECC revision triggers a requirement that each state certify to DOE, within 2 years of the publication of the determination, that it has reviewed the provisions of the new code and made a determination whether it is appropriate to update its building code(s) to meet or exceed the revised IECC.
Document type: Technical Support Document
Publication Date: September 2012
Focus: Compliance
This report explains the methodology used to develop Version 4.4.3 of the REScheck software developed for the 1992, 1993, and 1995 editions of the MEC, and the 1998, 2000, 2003, 2006, 2007, 2009, and 2012 editions of the IECC, and the 2006 edition of the International Residential Code (IRC). Although some requirements contained in these codes have changed, the methodology used to develop the REScheck software for these editions is similar. Beginning with REScheck Version 4.4.0, support for 1992, 1993, and 1995 MEC and the 1998 IECC is no longer included, but those sections remain in this document for reference purposes.
Document type: Technical Support Document
Publication Date: September 2012
Focus: Compliance
This technical support document (TSD) is designed to explain the technical basis for the COMcheck software as originally developed based on the ANSI/ASHRAE/IES Standard 90.1-1989 (Standard 90.1-1989). Documentation for other national model codes and standards and specific state energy codes supported in COMcheck has been added to this report as appendices. These appendices are intended to provide technical documentation for features specific to the supported codes and for any changes made for state-specific codes that differ from the standard features that support compliance with the national model codes and standards. Beginning with COMcheck version 3.8.0, support for 90.1-1989, 90.1-1999, and the 1998 IECC and version 3.9.0 support for 2000 and 2001 IECC are no longer included, but those sections remain in this document for reference purposes.
Document type: Technical Support Document
Publication Date: November 2006
Focus: Compliance
This Technical Support Document describes the process and methodology for the development of the Advanced Energy Design Guide (AEDG) for Small Office Buildings, a design guidance document intended to provide recommendations for achieving 30% energy savings in small office buildings over levels contained in ASHRAE Standard 90.1- 1999. This the first in a series of guides being developed by a partnership of organizations, including ASHRAE, the American Institute of Architects, the Illuminating Engineering Society of North America, the New Buildings Institute, and the U.S. Department of Energy.