Manual
2100-342
I
Page
23 of 24
NOTE: WH431 and WH491 are shipped
with the indoor blower on high
speed for ducted applications.
Move to medium speed for free blow
applications.
NOTE: WH381 is shipped with the indoor
blower on medium speed for
ducted applications. Move to low
speed for free blow applications.
TABLE 10
INDOOR BLOWER PERFORMANCE – CFM
@
230V / 460V
Subtract .08 static for 2" filter
.
P
.
S
.
E
H
n
I
2
O
1
8
3
H
W
1
9
4
H
W
,
1
3
4
H
W
d
e
e
p
S
h
g
i
H
d
e
e
p
S
m
u
i
d
e
M
d
e
e
p
S
w
o
L
d
e
e
p
S
h
g
i
H
d
e
e
p
S
m
u
i
d
e
M
y
r
D
l
i
o
C
t
e
W
l
i
o
C
y
r
D
l
i
o
C
t
e
W
l
i
o
C
y
r
D
l
i
o
C
t
e
W
l
i
o
C
y
r
D
l
i
o
C
t
e
W
l
i
o
C
y
r
D
l
i
o
C
t
e
W
l
i
o
C
0
.
1
.
2
.
3
.
5
2
6
1
5
7
4
1
0
5
3
1
0
5
1
1
5
7
4
1
0
5
3
1
0
5
1
1
5
2
8
5
2
4
1
5
2
3
1
0
0
2
1
5
2
0
1
5
2
3
1
0
0
2
1
5
2
0
1
0
5
7
5
2
1
1
0
0
1
1
0
0
0
1
5
2
8
0
0
1
1
0
0
0
1
0
5
8
5
7
6
0
0
7
1
0
5
5
1
0
0
4
1
0
5
2
1
0
5
5
1
0
0
4
1
0
5
2
1
0
0
1
1
5
7
4
1
5
7
3
1
0
5
2
1
0
0
1
1
5
7
3
1
0
5
2
1
0
0
1
1
5
2
8