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Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,lnc. <br /> HVAC Designs Wa/nut Grove TH f 129 N <br /> Ta a,FL 33615 Pa e 3 <br /> Manual D Ductsize Data-Duct S stem 1 -Su I conYd <br /> —Duct Name,etc. <br /> Type Roughness Diameter Velocity SPL.Duct <br /> Upstream Temperature Width LossN00 SPL.Fit <br /> Shape Length Height FitEq.len SPL.Tot <br /> Sizin CFM Area SP.Avail SPL.Cumul <br /> ••�uct Name:SR•160,Supplies:M Bed,Fittings:11-B,11-B,4AA,Effective Length:17.8 , <br /> Runout 0.01 6 504 0.016 <br /> Up:ST•120 57 4.7 0.162 0.013 <br /> Rnd 9.9 6.6 S.0 0.029 <br /> Schedule 99 15.5 0.008 0.312 <br /> —�uct Name:SR-170,Supplies:Bath 1,Fittings:11-B,11-B,4AA,11-B,Effective Length:11.6 <br /> Runout 0.01 4 241 0.004 <br /> Up:ST-120 57 3.1 0.067 0.004 <br /> Rnd 5.3 4.4 6.3 0.008 <br /> Schedule 21 5.6 0.029 0.291 <br /> _. . __. __.. _........ _..._... _..._ . _..__ __ ___._ _.....__. _....... __ <br /> —�uct Name:SR-180,Supplies:M Wic,Fittings:ll-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 D.000 <br /> Rnd 7.0 4.4 5.4 0.001 <br /> Schedule 5 7.3 0.036 0.283 <br /> Report Uniffi: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. Total <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 airtlow: 599 <br /> Main trunk ai�flow: 599 <br /> Largest trunk diameter: 12.4 SMT-100 <br /> Largest runout diameter: 6 SR-100 <br /> Small•sttrunkdiameter: 10 ST•110 <br /> Small•strunoutdiameter: 4 SR-110 <br /> Supply fan external static pressure: 0.320 <br /> Supply fan device pressure losses: 0.160 <br /> Supply fan static pressure available: 0.160 <br /> Runout manimum cumulative static pressure loss: 0.320 SR-100 <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.): 81.3 SR-100 <br /> Overall total effective length(R): 141.5 RR-100 to SR-100 <br /> Design overall friction rate per 100 it: 0.173 (Available SP x 1001 TEL) <br /> System duct surface area(Scenario 1): 149.3 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 surface area: 172.3 <br /> Monday,November 04,2013,12:09 PM <br />