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ENERGY CONSER VATION EVAL UATION <br /> Site Address Lot 1 Block 2 Crystal Creek, Orono <br /> Owner Stevenson Contractor Charles Cudd Co. LLC <br /> Calcualtions Done by Joe M. Phone 612-333-8020 <br /> Type of Building 2 Story Single Family Date 10/06/99 <br /> Area(A) <br /> Assembl : (Calculations on Worksheet Sqft U-Value U x A <br /> �,., Insulated Area: 90%of total cl s,less sk li hts) 1,512.90 0.022 33.03 <br /> 0 <br /> �° Framin Areas (10%of total cl s) 18.70 0.030 0.56 <br /> � Sk li hts - <br /> UOthers(Describe - <br /> 1 Totals 1,531.60 33.59 <br /> 2 Avera e U-value: (UxA)/(A) 0.022 <br /> 3 Rc��uirecl U-Vahte(onc c�rrcl ti��o fcunily clwel/ings 0.026 <br /> Insulated Area: (90`%of�total wall area, less�vd�vs R drs) 2,003.27 0.0-1�1 �7.63 <br /> Framin Areas: (10%of total wall area) 306.00 0.093 28.49 <br /> Windows: 682.04 208.90 <br /> Doors: 68.69 12.36 <br /> ,� Rim Joist Area: 360.00 0.041 14.81 <br /> � <br /> 3 Fire lace Wall: - <br /> � Foundation Wall: Above rade, less wdws) 121.00 0.082 9.98 <br /> 0 <br /> � Foundation Windows: - - <br /> W Other: (Describe Basement WalkoudLookout Walls-Insulated 459.00 0.044 20.20 <br /> Other. (Describe) Basement Walkout/Lookout Walls-Framed 51.00 0.093 4.74 <br /> 4 Totals 4,051.00 38712 <br /> 5 Avera�e U-Value: (UxA)/(A) 0.096 <br /> 6 Rcyirired U-�crh�e (one u»d t1t�o fhmilt�d1+�ellrngs 0.110 <br /> If Line 2 is less than I.ine 3, and Line 5 is less than Line 6,proposed assemblies meet code <br /> requirements. If Line 2 is greater than Line 3, or Line 5 is greater than Line 6,complete the <br /> o followin to determine alternate U-Value for total exterior envelo e. <br /> � <br /> a� <br /> � 7 UxA Line 1)+UxA(Line 4) + 420.71 <br /> ° 8 Area(Line 1)x U-Value(Line 3) + 39.82 <br /> a� <br /> W 9 Area(Line 4)x U-Value(Line 6) + 445.61 <br /> � 10 "Bud et",Line 8+Line 9 + 485.43 <br /> 0 <br /> F� <br /> If Line 7 is greater T1ian Line 10, alter the assemblies as required so Line 7 does not exceed Line 10. <br /> If Line 7 is less than Line 10,proposed assemblies meet code requirements. <br />