DOE-2 Energy Modeling Summary - Office Building
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One gas fired domestic hot water boiler (80% efficiency).
Operating Parameters
Daily hot water use 2,043 gallons (weekdays only, no hot water use on weekends or
holidays).
Peak hot water use 568 gallons per hour (during one hour each weekday).
Domestic hot water supply temperature 140F.
APPENDIX J - GSA LEED COST STUDY