Standard

ASHRAE 90.2

Published

Note: This standard has a new edition: ASHRAE 90.2

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Abstract

This standard provides requirements for achieving high levels of energy performance and greenhouse gas emission performance of residential buildings and their systems. Buildings and Portions of Buildings Covered a. Dwelling units in which the occupants are nontransient b. Common areas associated with residential occupancies c. Outbuildings associated with residential occupancies Systems Covered a. Building envelope b. HVAC and mechanical systems c. Service water heating systems d. Major appliances e. Interior and exterior lighting systems f. Snow and ice melt systems g. Pools and spas h. Renewable energy systems i. Energy storage systems j. Connected controls Exemptions. This standard does not apply to transient housing, such as hotels, motels, nursing homes, jails, dormitories, and barracks. Health, Safety, and Welfare. This standard shall not be used to abridge any safety, health, or environmental requirements. PURPOSE The purpose of this standard is to establish whole-building design requirements that enable high levels of energy performance and greenhouse gas emission performance for residential buildings.

Document information

  • Standard from ASHRAE_AC
  • Published:
  • Version: 0
  • Document type: IS