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#ASHRAE 90.1 PDF 2013 LIGHTING MANUAL#

Modified lighting power allowances for Space-by-Space Method and the Building Area Method.Refined exceptions related to vestibules, added new option and associated criteria for using air curtains.Revised air leakage section to clarify compliance.Upgraded minimum criteria for SHGC and U-factor across all climate zones.Combined categories of “nonmetal framed” and “metal framed” products for vertical fenestration.New commissioning requirements in accordance with ASHRAE/IES Standard 202.Significant changes to requirements include the following The 2019 edition includes various modifications and clarifications to improve internal consistency and to standardize the structure and language of the document. It is an indispensable reference for engineers and other professionals involved in design of buildings and building systems. It offers, in detail, the minimum energy efficiency requirements for design and construction of new buildings and their systems, new portions of buildings and their systems, and new systems and equipment in existing buildings, as well as criteria for determining compliance with these requirements. This standard provides the minimum requirements for energy-efficient design of most buildings, except low-rise residential buildings. Standard 90.1 has been a benchmark for commercial building energy codes in the United States and a key basis for codes and standards around the world for more than 35 years.

A redlined version of Standard 90.1 showing what changes were made from the previous edition.

#ASHRAE 90.1 PDF 2013 LIGHTING MANUAL#

The user's manual also includes measurements and calculations in both I-P and SI units, sample calculations, application examples, forms to demonstrate compliance, and references to related resources and websites.

Access to Standard 90.1 User's Manual, which provides detailed instruction for design of commercial and high-rise residential buildings to ensure standard compliance.

The ability to view official ASHRAE Interpretations in the context where they matter.

A multi-publication online tool that enables users to view each publication side by side or separately, as well as copy, paste, print or annotate content as needed.

Once purchased, users can personalize their experience to access up-to-date Standard 90.1 resources in one consolidated location. New! Get more out of ASHRAE Standard 90.1 with a new online portal.