Energy & environment · 27/07/2022Updated: 10/17/2026 · 1 min read
U.S. Department of Energy Publishes Final Rule for Direct Expansion-Dedicated Outdoor Air Systems
Summary
The U.S. Department of Energy is releasing a final rule to establish definitions and a test procedure for direct expansion-dedicated outdoor air systems, aligning with the most recent industry consensus standards and energy efficiency metrics.
Original source language: Federal Register — Energy DepartmentOpen original release →