Ashrae 90.4 Pdf !!install!!

To balance efficiency with reliability (the data center’s primary mission), ASHRAE 90.4 includes several exemptions:

Yes. LEED v4 and v4.1 credit EA Preeq-2 (Minimum Energy Performance) accepts 90.4 for data centers. You must provide calculation sheets showing MLC/ELC compliance. ashrae 90.4 pdf