Systems Approach to Improved Facility Energy Performance Report
U.S. Army Engineering Research and Development Center Champaign United States
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The U.S. Department of Defense DoD is interested in improving its facilities to enhance energy performance and improve mold and mildew mitigation. This research effort used a pair of administrative facilities Bldgs 1540A and 1540B at Fort Detrick, MD, to investigate the use of radiant heating and cooling systems to cost effectively improve such facilities using technologies that are easily maintainable by existing staff. This project found that 1 it is feasible to significantly improve the air tightness of an existing building envelope without implementing major changes or disruptions to the interior or exterior surfaces of the building envelope 2 radiant heating and cooling systems can adequately maintain comfort conditions in administrative buildings in locations with significant heating and cooling loads 3 radiant cooling systems, when combined with a Dedicated Outdoor Air System DOAS to properly dehumidify outdoor air and maintain proper space humidity conditions, can prevent condensation forming on the surface of the radiant cooling panels 4 radiant heating and cooling systems are capable of improved energy efficiency when compared with conventional all-air Heating, Ventilating, and Air-Conditioning HVACsystems 5 radiant systems are cost competitive with conventional all-air HVAC systems and 6 radiant systems are easily maintainable and require no special skills for HVAC technicians.
- Air Conditioning, Heating, Lighting and Ventilating
- Logistics, Military Facilities and Supplies
- Economics and Cost Analysis