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Air System Information
Air System Name System 1
Equipment Class PKG ROOF
Air System Type VAV
Number of zones 3
Floor Area 10000.0 ft²
Location Montreal IAP, Quebec
Sizing Calculation Information
Zone and Space Sizing Method:
Zone CFM Peak zone sensible load
Space CFM Individual peak space loads
Calculation Months Jan to Dec
Sizing Data Calculated
Zone Sizing Data
Maximum Design Minimum Time Maximum Zone
Cooling Air Air of Heating Floor
Sensible Flow Flow Peak Load Area Zone
Zone Name (MBH) (CFM) (CFM) Load (MBH) (ft²) CFM/ft²
Zone 1 94.5 4394 462 Jul 1500 53.6 4200.0 1.05
Zone 2 54.0 2508 666 Jul 1400 37.6 1800.0 1.39
Zone 3 167.3 7776 4120 Aug 1500 64.3 4000.0 1.94
Zone Terminal Sizing Data
Reheat Zone Zone
Reheat Coil Htg Htg Mixing
Coil Water Coil Water Box Fan
Load gpm Load gpm Airflow
Zone Name (MBH) @ 20.0 °F (MBH) @ 20.0 °F (CFM)
Zone 1 61.1 - 0.0 - 0
Zone 2 48.4 - 0.0 - 0
Zone 3 130.8 - 0.0 - 0
Space Loads and Airflows
Cooling Time Air Heating Floor
Zone Name / Sensible of Flow Load Area Space
Space Name Mult. (MBH) Load (CFM) (MBH) (ft²) CFM/ft²
Zone 1
Office 1 94.5 Jul 1500 4394 53.6 4200.0 1.05
Zone 2
Retail 1 54.0 Jul 1400 2508 37.6 1800.0 1.39
Zone 3
Food Services 1 167.3 Aug 1500 7776 64.3 4000.0 1.94
Hourly Analysis Program v4.51 Page 2 of 18

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HVAC Duct Sizing
for
Prepared By:
Monday, November 11, 2013

Ductsize - HVAC Duct Sizing Elite Software Development, Inc.
Concordia University
Montreal, QC H3G 2E9 Page 2
General Project Data Input
General Project Information
Project file name: C:Usersru_patAppDataLocalElite SoftwareDuctsize 6DSD.dsw
Project title:
Project date: Monday, November 11, 2013
E:BLDG 471 LABSuntitled folderDSD.dsw Monday, November 11, 2013, 4:15 PM

System 1 "Lab3" - Input Data - Supply
Project & Default Data Trunks Runouts
Maximum desired velocity (FPM): 900 700
Material Reference: Galv Round English Galv Round English
Height constraint (in): 48 48
Width constraint (in): 0 0
Diameter constraint (in): 48 48
R-Value of insulation (Sq.ft.F/Btuh): 1.66 1.66
Duct shape: Round Round
Sizing method: EF EF
NC criteria: N/A 30
Duct System Data
Maximum system velocity (FPM): 900
Minimum system velocity (FPM): 0
Minimum trunk diameter (in): 0.0
Orifice opening interval (in): 0.000
Temperature of air leaving coil (°F): 55
Design room temperature (°F): 75
Temperature of duct installation space (°F): 65
Altitude (ft): 0
Density (lb/cu.ft): 0.077
Friction loss per 100 ft. (in.wg): 0.100
Est. st. press. loss of central equip. (in.wg): 0.000
Maximum % supply air increase: 0
Allow increasing downstream diameters: No
Show diversified trunk flows: No
Duct diameter interval (in): 0.0
Whole number dimensions: No
Fan Data
Fan description:
Fan static pressure (in.wg): 0.000
Fan CFM: 14,678
Fan efficiency: 85
Fan RPM: 0
Number of blades: 0
Fan blast width (in): 0
Fan blast height (in): 0
Length to first fitting (ft): 0.0

System 1 "Lab3" - Trunk Input Data - Supply
Trunk
Ups.
SM
Dia
Hei
Wid
Length
Max.Vel
Fit 1
Fit 2
Junc fit
#Fit
#Fit
#Fit
Shape
Add.Loss
R-Value
Active
Take Off
Per.Div
Material Ref.
Roughness
A1 48.0 6.00 CD3-10 1 Round Yes Galv Round English
FAN 48.0 900 CD3-10 0.00 0 0.00050
EF 0.0 PLENUM 1 1.66 0
O7 48.0 27.50 CD3-10 1 Round Yes Galv Round English
A1 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-19 1 1.66 0
O3 48.0 20.67 ---- Round Yes Galv Round English
O7 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-19 1 1.66 0
O7 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-24 1 1.66 0
S3 48.0 32.50 ---- Round Yes Galv Round English
O4 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-19 1 1.66 0
R16 48.0 22.50 CD8-1 1 Round Yes Galv Round English
A1 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-18 1 1.66 0
R7 48.0 11.83 ---- Round Yes Galv Round English
R16 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-24 1 1.66 0
R7 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-24 1 1.66 0
R10 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-19 1 1.66 0
R16 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-24 1 1.66 0
R6 48.0 900 ---- 0.00 0 0.00050
EF 0.0 SD5-19 1 1.66 0

System 1 "Lab3" - Runout Input Data - Supply
Runout
Ups.
SM
Dia
Hei
Wid
Length
Max.Vel
Fit 1
Fit 2
Fit 3
#Fit
#Fit
#Fit
Shape
Add.Loss
R-Value
Active
Take Off
NC Level
Material Ref.
Roughness
Dif.Loss
O3 48.0 600 ---- 0.00 0 0.00050
EF 0.0 ---- 1.60 19 0.020
O3 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.60 19 0.020
O4 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.60 19 0.020
O4 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.60 19 0.020
S1 48.0 15.00 CD3-10 1 Round Yes Galv Round English
S3 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.60 13 0.020
S2 48.0 15.00 CD3-10 1 Round Yes Galv Round English
S3 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.60 13 0.020
R3 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020
R3 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020
R6 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020
R6 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020
R7 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020
R7 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020
R10 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020
R10 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020

System 1 "Lab3" - Runout Input Data - Supply (cont'd)
Runout
Ups.
SM
Dia
Hei
Wid
Length
Max.Vel
Fit 1
Fit 2
Fit 3
#Fit
#Fit
#Fit
Shape
Add.Loss
R-Value
Active
Take Off
NC Level
Material Ref.
Roughness
Dif.Loss
R13 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020
R13 48.0 700 ---- 0.00 0 0.00050
EF 0.0 ---- 1.66 30 0.020

System 1 "Lab3" - Trunk Output Data - Supply
Trunk
Upstr
Vel
CFM
Dia
Hei
Wid
Len
SM
TOA
Ref
L/100
Reg
Gau
Mat
Shape
Fit.1
Fit.2
Ups.Junc
Qty
Qty
Ups.Sh
Coef
Coef
Coef
Fit
------
Loss
Loss
Loss
Sect1
------
Equip
Add.L
F.Tot
Dynam
Sect2
------
Dynam
Fric
Total
Cumul
------
Vel.P
Stat
Total
Press
------
Veloc
Stat
Total
A1 45.0 EF 0.045 Rnd N/A 0.000 0.004 0.000 0.113
FAN 41.2 0 0.000 CD3-10 1 0.039 0.004 0.000 0.003 0.007 0.108
1,329 41.2 20 CD3-10 0.004 0.007 0.007 0.221
14,680 6.0 Galv Round
English
0.004
O7 38.0 EF 0.025 Rnd Rnd 0.000 0.029 0.064 0.049
A1 34.8 0 0.035 CD3-10 1 0.043 0.002 0.000 0.007 -0.021 0.136
876 34.8 20 ---- 0.029 0.036 0.043 0.186
English
PLENUM-MN 0.541 0.027 0.029
O3 22.0 EF 0.045 Rnd Rnd 0.000 0.026 0.069 0.044
O7 20.1 0 -0.021 ---- 0.000 0.009 0.009 0.106
832 20.2 22 ---- 0.026 0.035 0.078 0.151
English
SD5-19-MN 0.586 0.026 0.026
O4 32.0 EF 0.030 Rnd Rnd 0.000 0.062 0.068 0.045
O7 29.3 0 -0.058 CD8-1 1 0.810 0.037 0.000 0.004 0.041 0.074
842 29.2 20 ---- 0.062 0.066 0.108 0.120
English
SD5-19-MN 0.548 0.025 0.062
S3 24.0 EF 0.035 Rnd Rnd 0.000 0.006 0.072 0.041
O4 22.0 0 -0.001 ---- 0.000 0.012 0.053 0.062
798 22.0 22 ---- 0.006 0.017 0.126 0.103
English
SD5-24-MN 0.135 0.006 0.006
R16 40.0 EF 0.025 Rnd Rnd 0.000 0.058 0.062 0.051
A1 36.6 0 0.004 CD8-1 1 0.810 0.041 0.000 0.005 0.008 0.107
892 36.6 20 ---- 0.058 0.063 0.071 0.158
English
PLENUM-MN 0.331 0.017 0.058
R7 32.0 EF 0.030 Rnd Rnd 0.000 0.050 0.068 0.045
R16 29.3 0 -0.044 ---- 0.000 0.003 0.056 0.059
836 29.2 20 ---- 0.050 0.054 0.124 0.104
English
SD5-18-MN 1.128 0.050 0.050
R10 26.0 EF 0.035 Rnd Rnd 0.000 0.006 0.068 0.046
R7 23.8 0 -0.007 ---- 0.000 0.007 0.070 0.045
844 23.8 22 ---- 0.006 0.013 0.138 0.090
English
SD5-24-MN 0.135 0.006 0.006
R13 18.0 EF 0.060 Rnd Rnd 0.000 0.007 0.063 0.050
R10 16.5 0 -0.011 ---- 0.000 0.012 0.093 0.022
881 16.4 24 ---- 0.007 0.019 0.157 0.072
English
SD5-24-MN 0.132 0.007 0.007

System 1 "Lab3" - Trunk Output Data - Supply (cont'd)
Trunk
Upstr
Vel
CFM
Dia
Hei
Wid
Len
SM
TOA
Ref
L/100
Reg
Gau
Mat
Shape
Fit.1
Fit.2
Ups.Junc
Qty
Qty
Ups.Sh
Coef
Coef
Coef
Fit
------
Loss
Loss
Loss
Sect1
------
Equip
Add.L
F.Tot
Dynam
Sect2
------
Dynam
Fric
Total
Cumul
------
Vel.P
Stat
Total
Press
------
Veloc
Stat
Total
R6 26.0 EF 0.035 Rnd Rnd 0.000 0.052 0.068 0.046
R16 23.8 0 -0.046 ---- 0.000 0.003 0.058 0.057
844 23.8 22 ---- 0.052 0.055 0.125 0.103
English
SD5-18-MN 1.134 0.052 0.052
R3 18.0 EF 0.060 Rnd Rnd 0.000 0.007 0.063 0.050
R6 16.5 0 -0.011 ---- 0.000 0.012 0.081 0.034
881 16.4 24 ---- 0.007 0.019 0.144 0.084
English
SD5-24-MN 0.132 0.007 0.007
Explanation of Values in Rightmost Five Columns Above
Column Description
"Fit": "Loss" = Static pressure loss through the indicated fitting.
"Sect1": "Equip" = User-entered loss through central equipment (supply main trunk only).
"Add.L" = User entered additional static pressure loss.
"F.Tot" = Total of all the fitting static pressure losses. For supply main trunk, also includes loss through
central equipment and any loss carried from return system.
"Dynam" = Total of all the dynamic losses, which includes everything but the frictional loss.
"Sect2": "Dynam" = Total of the dynamic losses, carried from bottom of previous column.
"Fric" = Static pressure loss due to the inside surface roughness (friction).
"Total" = Total of the dynamic and friction losses.
"Cumul": "Vel.P" = Cumulative loss in velocity pressure. For return, velocity pressure of downstream runout with
highest static pressure minus that of this trunk. For supply, main trunk velocity pressure minus that of this
trunk.
"Stat" = Cumulative loss of static pressure. For return, sum of the loss of all ducts in route starting with
downstream runout with highest static pressure through this trunk. For supply, sum of all upstream trunk
losses plus this trunk's loss.
"Total" = Cumulative velocity pressure loss plus cumulative static pressure loss.
"Press": "Veloc" = Velocity pressure.
"Stat" = Static pressure available. For return, at entrance of duct. For supply, at exit.
"Total" = Velocity pressure plus static pressure available.

System 1 "Lab3" - Runout Output Data - Supply
Runout
Conn
Vel
CFM
Dia
Hei
Wid
Len
Orif
SM
TOA
Ref
R.NC
L/100
Reg
Gau
Mat
Act.NC
Shape
Fit1
Fit2
Fit3
Ups.Junc
Qty
Qty
Qty
Qty
Ups.Sh
Coef
Coef
Coef
Coef
Fit
------
Loss
Loss
Loss
Loss
Sect1
------
Diff.
Add.L
F.Tot
Dynam
Sect2
------
Dynam
Fric
Total
Cumul
------
Vel.P
Stat
Total
Press
------
Veloc
Stat
Total
O1 20.0 EF 0.020 Rnd Rnd 0.020 0.046 0.097 0.016
O3 18.3 0 -0.018 CD3-10 1 0.058 0.001 0.000 0.003 0.029 0.086
503 18.2 24 ---- 0.026 0.049 0.126 0.102
English
---- 0.046
20.00 19 30 SD5-19-MN 1 1.526 0.025
O2 18.0 EF 0.035 Rnd Rnd 0.020 0.044 0.088 0.025
O3 16.5 0 -0.024 CD3-10 1 0.060 0.001 0.000 0.005 0.038 0.077
621 16.4 24 ---- 0.024 0.049 0.127 0.102
English
---- 0.044
18.00 19 30 SD5-19-MN 1 0.914 0.023
O5 18.0 EF 0.035 Rnd Rnd 0.020 0.025 0.088 0.025
O4 16.5 0 -0.004 CD3-10 1 0.060 0.001 0.000 0.005 0.050 0.065
621 16.4 24 ---- 0.005 0.030 0.138 0.090
English
---- 0.025
18.00 19 30 SD5-24-MN 1 0.138 0.003
O6 18.0 EF 0.035 Rnd Rnd 0.020 0.025 0.088 0.025
O4 16.5 0 -0.004 CD3-10 1 0.060 0.001 0.000 0.005 0.050 0.065
621 16.4 24 ---- 0.005 0.030 0.138 0.090
English
---- 0.025
18.00 19 30 SD5-24-MN 1 0.138 0.003
S1 20.0 EF 0.025 Rnd Rnd 0.020 0.042 0.092 0.021
S3 18.3 0 -0.022 CD3-10 1 0.058 0.001 0.000 0.004 0.079 0.036
575 18.2 24 ---- 0.022 0.046 0.171 0.057
English
---- 0.042
20.00 13 30 SD5-19-MN 1 0.984 0.021
S2 20.0 EF 0.025 Rnd Rnd 0.020 0.042 0.092 0.021
S3 18.3 0 -0.022 CD3-10 1 0.058 0.001 0.000 0.004 0.079 0.036
575 18.2 24 ---- 0.022 0.046 0.171 0.057
English
---- 0.042
20.00 13 30 SD5-19-MN 1 0.984 0.021
R1 16.0 EF 0.030 Rnd Rnd 0.020 0.049 0.093 0.020
R3 14.6 0 -0.019 CD3-10 1 0.067 0.001 0.000 0.003 0.103 0.012
557 14.6 24 ---- 0.029 0.052 0.196 0.032
778 10.0 Galv Round
English
---- 0.049
16.00 30 30 SD5-19-MN 1 1.370 0.027
R2 16.0 EF 0.030 Rnd Rnd 0.020 0.049 0.093 0.020
R3 14.6 0 -0.019 CD3-10 1 0.067 0.001 0.000 0.003 0.103 0.012
557 14.6 24 ---- 0.029 0.052 0.196 0.032

System 1 "Lab3" - Runout Output Data - Supply (cont'd)
Runout
Conn
Vel
CFM
Dia
Hei
Wid
Len
Orif
SM
TOA
Ref
R.NC
L/100
Reg
Gau
Mat
Act.NC
Shape
Fit1
Fit2
Fit3
Ups.Junc
Qty
Qty
Qty
Qty
Ups.Sh
Coef
Coef
Coef
Coef
Fit
------
Loss
Loss
Loss
Loss
Sect1
------
Diff.
Add.L
F.Tot
Dynam
Sect2
------
Dynam
Fric
Total
Cumul
------
Vel.P
Stat
Total
Press
------
Veloc
Stat
Total
778 10.0 Galv Round
English
---- 0.049
16.00 30 30 SD5-19-MN 1 1.370 0.027
R4 16.0 EF 0.030 Rnd Rnd 0.020 0.025 0.093 0.020
R6 14.6 0 0.001 CD3-10 1 0.067 0.001 0.000 0.003 0.060 0.055
557 14.6 24 ---- 0.005 0.028 0.153 0.075
778 10.0 Galv Round
English
---- 0.025
16.00 30 30 SD5-24-MN 1 0.161 0.003
R5 16.0 EF 0.030 Rnd Rnd 0.020 0.025 0.093 0.020
R6 14.6 0 0.001 CD3-10 1 0.067 0.001 0.000 0.003 0.060 0.055
557 14.6 24 ---- 0.005 0.028 0.153 0.075
778 10.0 Galv Round
English
---- 0.025
16.00 30 30 SD5-24-MN 1 0.161 0.003
R8 16.0 EF 0.030 Rnd Rnd 0.020 0.027 0.093 0.020
R7 14.6 0 -0.002 CD3-10 1 0.067 0.001 0.000 0.003 0.061 0.054
557 14.6 24 ---- 0.007 0.030 0.154 0.074
778 10.0 Galv Round
English
---- 0.027
16.00 30 30 SD5-24-MN 1 0.270 0.005
R9 16.0 EF 0.030 Rnd Rnd 0.020 0.027 0.093 0.020
R7 14.6 0 -0.002 CD3-10 1 0.067 0.001 0.000 0.003 0.061 0.054
557 14.6 24 ---- 0.007 0.030 0.154 0.074
778 10.0 Galv Round
English
---- 0.027
16.00 30 30 SD5-24-MN 1 0.270 0.005
R11 16.0 EF 0.030 Rnd Rnd 0.020 0.025 0.093 0.020
R10 14.6 0 0.001 CD3-10 1 0.067 0.001 0.000 0.003 0.072 0.043
557 14.6 24 ---- 0.005 0.028 0.165 0.063
778 10.0 Galv Round
English
---- 0.025
16.00 30 30 SD5-24-MN 1 0.161 0.003
R12 16.0 EF 0.030 Rnd Rnd 0.020 0.025 0.093 0.020
R10 14.6 0 0.001 CD3-10 1 0.067 0.001 0.000 0.003 0.072 0.043
557 14.6 24 ---- 0.005 0.028 0.165 0.063
778 10.0 Galv Round
English
---- 0.025
16.00 30 30 SD5-24-MN 1 0.161 0.003
R14 16.0 EF 0.030 Rnd Rnd 0.020 0.049 0.093 0.020
R13 14.6 0 -0.019 CD3-10 1 0.067 0.001 0.000 0.003 0.115 0.000
557 14.6 24 ---- 0.029 0.052 0.208 0.020
778 10.0 Galv Round
English
---- 0.049
16.00 30 30 SD5-19-MN 1 1.370 0.027

System 1 "Lab3" - Runout Output Data - Supply (cont'd)
Runout
Conn
Vel
CFM
Dia
Hei
Wid
Len
Orif
SM
TOA
Ref
R.NC
L/100
Reg
Gau
Mat
Act.NC
Shape
Fit1
Fit2
Fit3
Ups.Junc
Qty
Qty
Qty
Qty
Ups.Sh
Coef
Coef
Coef
Coef
Fit
------
Loss
Loss
Loss
Loss
Sect1
------
Diff.
Add.L
F.Tot
Dynam
Sect2
------
Dynam
Fric
Total
Cumul
------
Vel.P
Stat
Total
Press
------
Veloc
Stat
Total
R15 16.0 EF 0.030 Rnd Rnd 0.020 0.049 0.093 0.020
R13 14.6 0 -0.019 CD3-10 1 0.067 0.001 0.000 0.003 0.115 0.000
557 14.6 24 ---- 0.029 0.052 0.208 0.020
778 10.0 Galv Round
English
---- 0.049
16.00 30 30 SD5-19-MN 1 1.370 0.027
Explanation of Values in Rightmost Five Columns Above
Column Description
"Fit": "Loss" = Static pressure loss through the indicated fitting.
"Sect1": "Dif" = User-entered static pressure loss due to the diffuser.
"Add.L" = User entered additional static pressure loss.
"F.Tot" = Total of all the fitting static pressure losses.
"Dynam" = Total of all the dynamic losses, which includes everything but the frictional loss.
"Sect2": "Dynam" = Total of the dynamic losses, carried from bottom of previous column.
"Fric" = Static pressure loss due to the inside surface roughness (friction).
"Total" = Total of the dynamic and friction losses.
"Cumul": "Vel.P" = Cumulative loss in velocity pressure. For return, zero for each runout. For supply, velocity
pressure of main trunk minus that of this duct.
"Stat" = Cumulative loss of static pressure. For return, this runout's loss. For supply, sum of all upstream
trunk losses plus this runout's loss.
"Total" = Cumulative velocity pressure loss plus cumulative static pressure loss.
"Press": "Veloc" = Velocity pressure.
"Stat" = Static pressure available. For return, at entrance of duct. For supply, at exit.
"Total" = Velocity pressure plus static pressure available.

System 1 "Lab3" - Output Summary - Supply
Number of active trunks: 11
Number of active runouts: 16
Total system weight (lb.) minus fittings: 3,215.92
Total outlet flow 14,680
Total outlet flow after heat gain 14,680
Size of largest trunk: 45.0
Size of smallest trunk: 18.0
Size of largest runout: 20.0
Size of smallest runout: 16.0
Maximum static pressure loss occurs in route to runout: R14
Cumulative static pressure loss at above runout: 0.115
Isolate Return From Supply Option: No
Return SP Loss Added to 1st Trunk of Supply: 0.000
Available static pressure at above runout: 0.000
Fan static pressure: 0.115
Fan velocity pressure: 0.113
Fan total pressure: 0.228

System 1 "Lab3" - Pressure Changes Graph
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
0.22
0.24
Pressure,in.wg
Pressure Changes Through Route with Highest Static Pressure Loss
Static Pressure Available
Total Pressure Available
A
B C
D
E
F
G
Note: Return side point values are at entrance of duct, while supply side points are at exit. When a return system is
present, an additional return side point named [Fan Entrance] is drawn in the graph to show the static pressure available at
the entrance of the fan. When a supply system is present, and an additional supply side point named [Fan Exit] is drawn
to show the static pressure available at the exit of the fan.
Point Name Static Pressure Available Total Pressure Available
A [Fan Exit] 0.115 0.228
B A1 0.108 0.221
C R16 0.107 0.158
D R7 0.059 0.104
E R10 0.045 0.090
F R13 0.022 0.072
G R14 0.000 0.020

System 1 "Lab3" - Runout Sound Data - Supply
Runout
Name
63 125 250 500 1000 2000 4000 8000 NC
O1 Required Attenuation -45 -38 -33 -28 -25 -23 -22 -21 19
Actual Attenuation 33 39 42 52 68 60 60 65 30
Additional Attenuation 0 0 0 0 0 0 0 0
S1 Required Attenuation -45 -38 -33 -28 -25 -23 -22 -21 13
S2 Required Attenuation -45 -38 -33 -28 -25 -23 -22 -21 13
R1 Required Attenuation -31 -22 -15 -9 -5 -3 -2 -1 30

System 1 "Lab3" - Runout Sound Data - Supply (cont'd)
Runout
Name
63 125 250 500 1000 2000 4000 8000 NC

Duct Connection Tree Diagram - System 1 - Lab3
System 1 - Lab3
Supply
A1, EF, Rnd, 6 ft, 0°, PLENUM, 45",
O7, EF, Rnd, 27.5 ft, 0°, SD5-19, 38",
O3, EF, Rnd, 20.67 ft, 0°, SD5-19, 22",
O1, EF, Rnd, 15 ft, 0°, 1099 CFM, 20", Titus 301RS, 4-way,
O4, EF, Rnd, 14.34 ft, 0°, SD5-24, 32",
S3, EF, Rnd, 32.5 ft, 0°, SD5-19, 24",
S1, EF, Rnd, 15 ft, 0°, 1254 CFM, 20", Titus 301RS, 4-way,
S2, EF, Rnd, 15 ft, 0°, 1254 CFM, 20", Titus 301RS, 4-way,
R16, EF, Rnd, 22.5 ft, 0°, SD5-18, 40",
R7, EF, Rnd, 11.83 ft, 0°, SD5-24, 32",
R8, EF, Rnd, 10 ft, 0°, 778 CFM, 16", Titus 301RS, 4-way,
R10, EF, Rnd, 20 ft, 0°, SD5-24, 26",
R13, EF, Rnd, 20 ft, 0°, SD5-19, 18",
R6, EF, Rnd, 8.25 ft, 0°, SD5-24, 26",
R3, EF, Rnd, 20 ft, 0°, SD5-19, 18",

LAB3-REPORT

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