Lennox KGB Series User Manual

Page 30
BLOWER DATA
CEILING DIFFUSERS AIR RESISTANCE (in. w.g.)
Air Volume
cfm
RTD9-65S Step–Down Di󰀨user
FD9-65S
Flush
Di󰀨user
RTD11-95S Step–Down Di󰀨user
FD11-95S
Flush
Di󰀨user
2 Ends
Open
1 Side &
2 Ends Open
All Ends &
Sides Open
2 Ends
Open
1 Side &
2 Ends Open
All Ends &
Sides Open
800 0.15 0.13 0.11 0.11 - - - - - - - - - - - -
1000 0.19 0.16 0.14 0.14 - - - - - - - - - - - -
1200 0.25 0.20 0.17 0.17 - - - - - - - - - - - -
1400 0.33 0.26 0.20 0.20 - - - - - - - - - - - -
1600 0.43 0.32 0.20 0.24 - - - - - - - - - - - -
1800 0.56 0.40 0.30 0.30 0.13 0.11 0.09 0.09
2000 0.73 0.50 0.36 0.36 0.15 0.13 0.11 0.10
2200 0.95 0.63 0.44 0.44 0.18 0.15 0.12 0.12
2400 - - - - - - - - - - - - - 0.21 0.18 0.15 0.14
2600 - - - - - - - - - - - - - 0.24 0.21 0.18 0.17
2800 - - - - - - - - - - - - - 0.27 0.24 0.21 0.20
3000 - - - - - - - - - - - - - 0.32 0.29 0.25 0.25
3200 - - - - - - - - - - - - - 0.41 0.37 0.32 0.31
3400 - - - - - - - - - - - - - 0.50 0.45 0.39 0.37
3600 - - - - - - - - - - - - - 0.61 0.54 0.48 0.44
CEILING DIFFUSER AIR THROW DATA
Air Volume - cfm
1
E󰀨ective Throw - ft.
Model No. RTD9-65S FD9-65S
800 10 - 17 14 - 18
1000 10 - 17 15 - 20
1200 11 - 18 16 - 22
1400 12 - 19 17 - 24
1600 12 - 20 18 - 25
1800 13 - 21 20 - 28
2000 14 - 23 21 - 29
2200 16 - 25 22 - 30
Model No. RTD11-95S FD11-95S
2600 24 - 29 19 - 24
2800 25 - 30 20 - 28
3000 27 - 33 21 - 29
3200 28 - 35 22 - 29
3400 30 - 37 22 - 30
3600 25 - 33 22 - 24
1
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Return Air System Static
Pressure - in. w.g.
Air Volume Exhausted
cfm
0.00 2000
0.05 1990
0.10 1924
0.15 1810
0.20 1664
0.25 1507
0.30 1350
0.35 1210

Lennox KGB Series Specifications

General

Brand	Lennox
Model	KGB Series
Category	Heat Pump
Language	English