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w <br /> EDHTLOSS.XLS Heat loss Master Residence <br /> Client Name: Debbie and Robert Edmund <br /> Site Address: 1030 Tonkawa Rd. <br /> KEITH WATERS &ASSOCIATES,INC. <br /> 10340 Viking Drive Eden Prairie,NIN 55344 License#0001508 <br /> Phone(612)942-1060 Fax(612)942-1058 <br /> Permitted Heat Loss <br /> Area(Sq.Ft.) x U Value = Heat Loss <br /> 1 Total exposed wall area: 5898.50 0.11 648.84 <br /> 2 Total roof/ceiling area: 2617.00 0.03 68.04 <br /> Total permitted heat loss: 716.88 <br /> Heat Loss Through Wall Segments <br /> Wall Windows 1152.09 0.37 426.27 <br /> Doors 60.75 0.19 11.54 <br /> Rim Joist 427.50 0.04 16.71 <br /> Wall Framing(Average 10%) 425.82 0.11 47.31 <br /> Net Insulated Wall 3832.34 0.04 158.82 <br /> Foundation Windows 0.00 0.00 0.00 <br /> Foundation Wall Above Grade 0.00 0.06 0.00 <br /> 3 Total heat loss through walls: 660.66 <br /> (If item#3 is the same as or less than item#1, <br /> then you have met the intent of SBC(c)2. <br /> Heat Loss Through Roof <br /> Skylight 0.00 0.34 0.00 <br /> Roof/Ceiling Framing(Average 10%) 261.70 0.03 7.45 <br /> Net Insulated Roof/Ceiling 2355.30 0.02 38.12 <br /> 4 Total heat loss through roof: 45.57 <br /> (If item#4 is the same as or less than item#2, <br /> then you have met the intent of SBC(c)2. <br /> Alternate Building Envelope Design <br /> To utilize the total envelope system method,the values established by the sum of items#3 and#4 <br /> shall not be greater than the sum of items#1 and#2. <br /> Permitted Loss Item 1 +Item 2: 648.84 68.04 716.88 <br /> Actual Loss Item 3+Item 4: 660.66 45.57 706.24 <br /> Heat loss is acceptable <br /> 7/9/96 1 <br />