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13-550R-002
G 1ST FLOOR - HEATING LOAD CALCULATIONS CONDITI070 FDB, INSIDE HEATING LOAD, KW 47 FDB, OUTSIDE HEATING: TRANSMIT Q= AREA *U FACTOR*TEMP DIFF GLASS: Q= 408 *1.13 *23 10604 WALLS: Q= 2028 *.15 *23 6997 ROOF: Q =0 0 VENTILAT Q= FACTOR *CFM *T.DIFF. /FACTOR- INTERNAL HEAT GAIN (L.P.A.) SENSIBLE Q= 1.08 *3000 *.5 *23 -(3750 +4500 +7515) 21495 HUM LOA[ Q= FACTOR *SHD *CFM Q= .67 *16 *3000 *.5 16080 DUCT HE/ Q =1.4 *900 *40/100 504 TOTAL 55680 OR 16 KW EQUIPMENT SIZING: 1 ST FLOOR BASED ON THE COOLING AND HEATING LOAD CALCS. USE 1 -3.5 & 1-4 TON A/C UNITS (86,000 BTUH TOTAL/ 62,230 SEN.) WITH A STRIP HEATERS TOTALING 20 KW.