Best 427 Specification Sheet
PERFORMANCE RATINGS
MODEL RM325H
BLOWER
MODEL RM326H
BLOWER
MODEL 331H
EXTERIOR BLOWER
MODEL 332H
EXTERIOR BLOWER
0.00
0.15
0.30
0.45
0.60
0.75
0.90
1.05
1.20
1.35
1.50
1.65
1.80
1.95
0
200
400
600
800
1000 1200 1400
AIR FLOW RATE (CFM)
S
T
AT
IC
P
R
ES
SU
R
E
(
IN
. W
G
)
MODEL 335
EXTERIOR BLOWER
0.00
0.15
0.30
0.45
0.60
0.75
0.90
1.05
1.20
1.35
1.50
1.65
1.80
1.95
2.10
2.25
0
200
400 600
800 1000 1200 1400 1600
AIR FLOW RATE (CFM)
S
T
ATI
C
P
R
ES
SUR
E
(
IN.
W
G
)
MODEL 336
EXTERIOR BLOWER
* INSTALLATION NOTE
The Models RM325H & RM326H Blowers may be compatible with “older” 60000 Series
Rangemaster
Rangemaster
®
Hoods. Refer to specific hood installation instructions for details.