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R'�vac-Re�idential&Light Commercial HVAC Loads Elite Software Development,Inc. <br /> HVAC Designs � Wa/nut Grove TN 1129 S <br /> Tam a FL 336i5 •� Pa e 3 <br /> Manual D Ductsize Data- Duct S stem 1 -Su I cont'd <br /> —Duct Name,etc. <br /> Type , Roughness Diameter Velocity SPL.Duct <br /> Upstream Temperature Width Loss1100 SPL.Fit <br /> Shape Length Height Fit.Eq.Len SPL.Tot <br /> Sizin CFM Area SP.Avail SPL.Cumul <br /> —Duct Name:SR-180,Supplies:M�c,Fittings:11-B,11•B,4AA,11-B,Effective Length:12.4 <br /> Runout 0.01 4 57 0.000 <br /> Up:ST-120 57 3.1 0.004 0.000 <br /> Rnd 7.0 4.4 5.4 0.001 <br /> Schedule 5 7.3 � 0.073 0.309 <br /> • —Duct Name:ST-110,Feeds Into:Kitchen,Fittings:11-B,11-B,11-A,Effective Length:34.9 <br /> Trunk 0.01 10 554 0.005 <br /> Up:SMT-100 57 7.8 0.097 0.029 <br /> �' Rnd 4.8. 10.9 30.1 0.034 <br /> Schedule 302 12.6 0.119 0.264 <br /> —Duct Name:ST-120,Feeds Into:Great,Fittings:ll-B,11-B,11-A,Effective Length:47.2 <br /> Trunk 0.01 9 677 0.032 <br /> Up:SMT-100 57 7 0.167 0.047 <br /> Rnd 19.2 9.$ 28.0 0.079 <br /> Sthedule 299 45.2 0.074 0.309 <br /> Report Units:Pressure:in.wg,Duct lengths:feet,Duct sizes:inch,Airflow:CFM,Velocity:ft.lmin,Temperature:F <br /> Notes: Static pressure available values for return ducts are at the entrance of the duct For supply,they are at the exit. The cumulative static <br /> pressure loss value for a return trunk is with respect to the entry point of the return runout upstream with the highest static pressure available. Totai <br /> and cumulative static pressure loss values for the supply main trunk include any device pressure losses entered,and the cumulative may also <br /> include the total static pressure loss of the return side. � <br /> Summa <br /> Number of active trunks: 3 <br /> Number of active runouts: 9 <br /> Total runout outlet airflow: 601 <br /> Main Vunk airtlow: 601 <br /> I <br /> Largest trunk diameter: 12.4 SMT-100 . <br /> Largest runout diameter: 7 SR-100 <br /> Smallest trunk diameter: 9 ST•120 <br /> Smallest runout diameter: 4 SR-110 <br /> Supply fan external static pressure: 0.382 <br /> Supply fan device pressure losses: 0.160 <br /> Supply fan static pressure available: 0.222 <br /> Runout maximum cumulative static pressure loss: 0.382 SR-150 <br /> Return loss added to supply: 0.050 <br /> Total effective length of return(ft.): 60.2 RR•100 � <br /> Total effective length of supply(ft.): 90.1 SR-150 <br /> Overall total effective length(ft.): 150.3 RR-100 to SR-150 <br /> Design overall friction rate per 100 ft.: 0.148 (Available SP x 1001 TEL) <br /> System duct surface area(Scenario 1): 141.2 Hot Vented Attic (Linked to duct load) <br /> System duct surface area(Scenario 4): 23 -.Exposed in Space (Linked to duct load) <br /> Total system duct surtace area: 164.2 . <br /> Thursday,May 08,2014,11:01 AM <br />