Sensible chilled water, dedicated outside air and fan-powered terminals: documented office systems at 1301 Pennsylvania Avenue.
Independent public project study. Gulfstream does not claim a client relationship, project involvement or recruiting outcome for this project.
Washington, DC · Sources reviewed October 29, 2026. This is a documented project reference, not a live construction-status report.
A separate sensible chilled-water plant serves tenant needs.
Source: Southland Industries, project source
The dedicated outside-air system includes cooling coils and an energy recovery wheel.
Source: Southland Industries, project source
The DOAS is rated 46,000 CFM and serves 11 tenants and two retail floors.
Source: Southland Industries, project source
Individual zones use fan-powered terminal units.
Source: Southland Industries, project source
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