ASHRAE 90.4-2022

March 21, 2023 by No Comments

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ANSI/ASHRAE Standard 90.4 offers a framework for the energy-efficient design of data centers, with special consideration given to their unique load requirements as compared to other buildings. Standard 90.4 was developed under the guiding principle that data centers are mission-critical facilities, and careful attention must be paid to the potential impacts made by the standard’s requirements. This philosophy continues to guide successive editions, while acknowledging energy-efficiency breakthroughs in the industry.

Standard 90.4 establishes the minimum energy efficiency requirements of data centers for design, construction, and operation and maintenance, and use of on-site or off-site renewable energy resources. The standard was developed to be code-intended, similar to Standard 90.1, and Standard 90.4 references Standard 90.1 for building envelope, service water heating, lighting, and other equipment criteria.

Product Details

Published:
2022
ANSI:
ANSI Approved
Number of Pages:
58
Units of Measure:
Dual
File Size:
1 file , 1.8 MB
Product Code(s):
D-86237, 86237
Note:
This product is unavailable in Russia, Belarus, Ukraine