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CONFIDENTIAL <br /> <br />Appendix 1 <br />The bin method was used 1o estimate savings. Weather data for Los Angeles, CA was <br />taken from the Yorkcalc program and is a summary of 10 year bin averages. It is <br />reproduced below: <br /> <br /> 24~7 <br />Los Angeles Temp operation <br /> <br />Temp Bin Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Totalhrs <br /> 100 1 1 2 <br /> 95 2 1 3 <br /> 90 1 3 1 5 <br /> 85 1 1 1 1 1 3 1 6 4 4 23 <br /> 80 3 2 3 4 2 I 16 16 21 13 10 5 96 <br /> <br /> 75 7 6 6 8 7 23 71 78 63 26 20 10 325 <br /> 70 17 16 17 25 38 81 179 187 144 84 35 21 844 <br /> 65 34 40 50 66 128 191 268 288 230 198 88 48 1629 <br /> 60 89 107 131 183 263 317 184 165 221 264 192 128 2244 <br /> 55 204 214 248 295 251 102 22 7 30 127 215 226 1941 <br /> 50 210 181 206 119 50 5 22 115 190 1098 <br /> 45 124 84 70 18 2 37 91 426 <br /> 40 48 20 11 4 21 104 <br /> 35 9 1 1 2 13 <br /> <br />Total 745 672 744 719 742 721 743 742 719 743 721 742 <br /> <br />Cooling loads and kW/ton used were as follows: <br /> <br /> Cooling <br />Load (tons) <br /> <br /> Bin CH-1 CH-2 CH-3 <br /> Temp cent cent w/VSD screw <br /> kW/ton kW/ton kW/ton <br />340 100 0.538 0.505 N/A <br />319 95 0.526 0.481 N/A <br />298 90 0.519 0.46 N/A <br />277 85 0.513 0.44 N/A <br />256 80 0.51 0.42 N/A <br />235 75 0.507 0.401 N/A <br />214 70 0.508 0.391 N/A <br />193 65 0.51 0.382 0.592 <br />172 60 0.52 0.36 0,58 <br />151 55 0.538 0.358 0.52 <br />137 50 0.551 0.36 0.504 <br />130 45 0.564 0.362 0.46 <br />123 40 0.577 0.365 0.44 <br />116 35 0.577 0.365 0.424 <br /> <br />4 <br /> <br /> <br />