Determine the annual energy savings due to replacement of a single-pane window (R-1) by a double-pane window
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Determine the annual energy savings due to replacement of a single-pane window (R-1) by a double-pane window (R-2). The total area of the glazing is 200 ft2. Assume the following:
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Heating degree-days Cooling degree-days Fuel cost Boiler efficiency Electric rate Refrigeration requirement Insulation cost 6,000 500 $8/MMBtu 0.80 $0.12/kWh 0.70 kW/ton $0.225/ft
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Related Book For
Energy Audit Of Building Systems An Engineering Approach
ISBN: 9780367820466
3rd Edition
Authors: Moncef Krarti
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