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Building Information   Predicted Energy Data  
Conditioned floor area: 2,900 ft2 Heating Load: 1.5 W/ft2
Building Envelope Surface: 4,904 ft2 HERS Rating: 42
Surface to Floor Area Ratio: 1.96 Annual Heating Cost $231
Building Volume: 34,560 ft3    
Air Tightness: (ACH@50Pa) 0.62 Expected annual energy savings vs. local average: $1,398
       
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