Specification
s
are
s
ubject to chan
g
e without notice.
508 01 1603 01
Copyri
g
ht 2019 International Comfort Product
s
Lewi
s
bur
g
, TN 37091 USA
Replace
s
: 508 01 1603 00
NOTE: Throw distances shown are for 75 fpm terminal velocity. Use the fol-
lowing multipliers to determine throw values for other terminal velocities.
Table 41 — Factory-Supplied Filter Pressure Drop
(English)
UNIT
AIRFLOW (CFM)
PRESSURE DROP
(in. w
g
)
FAS072
FHS072
1,800
0.05
2,400
0.08
3,000
0.11
FAS091
FHS091
2,250
0.07
3,000
0.11
3,750
0.15
FAS120
FHS120
3,000
0.11
4,000
0.17
5,000
0.23
FAS150
3,750
0.06
5,000
0.10
6,250
0.13
FAS180
FHS180
4,500
0.08
6,000
0.12
7,500
0.17
FAS240
FHS240
6,000
0.12
8,000
0.19
10,000
0.26
FAS300
7,500
0.15
10,000
0.22
12,500
0.30
FAS336
9,000
0.19
12,000
0.29
15,000
0.40
Table 42 — Accessory Plenum Air Throw Data (ft)
UNIT
AIRFLOW
(cfm)
VANE DEFLECTION
Straight
21
1
/
2
°
45°
FAS072
FHS072
2,400
39
33
24
FAS091
FHS091
3,000
45
38
28
FAS120
FHS120
4,000
55
46
33
FAS150
5,000
45
38
28
FAS180
FHS180
6,000
50
43
31
FAS240
FHS240
8,000
60
51
FAS300
10,000
76
65
47
FAS336
12,000
85
72
52
TERMINAL VELOCITY (Fpm)
THROW FACTOR
50
X 1.50
100
X 0.75
150
X 0.50
