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AIR FLOW
DIMENSIONS
A B L
DISCHARGE
W H
500
750
1500
1800
2000
14" 18" 36" 18" 14"
18" 18" 36" 18" 18"
18" 22" 36" 22" 18"
18" 26" 36" 26" 18"
18" 26" 36" 26" 18"
B
A
L
H
W
5 1/2"
STANDARD
1"-4 SIDES
FILTER SIZE
= AxB
ACCESS DOOR ON
BOTH SIDES OF
UNIT
COIL CONNECTION
1-ROW 1/2" O.D. NOM.
2-ROW 5/8" O.D. NOM.
ELECTRIC CONTROL
PANEL
AIR
INLET
FAN PAC WITH
HOT WATER HEAT
DATE 6-29-01
MODEL
300 12" 14" 28" 14" 12"
Altitude Correction
Factors
Alt.
Ft.
Heat
Factor
0
1.00
2000
0.94
3000
0.90
4000
0.87
5000
0.84
6000
0.81
7000
0.78
HEATING CAPACITY CORRECTION FACTORS (AT VARIOUS WATER & AIR ENTERING TEMPERATURES)
Entering
Air °F
Entering Water Temperatures °F
100°
110°
120°
130°
140°
150°
160°
170°
180°
190°
200°
50°
.455
.545
.635
.727
.818
.909
1.000 1.091 1.182 1.273 1.364
55°
.409
.500
.591
.682
.773
.864
.955
1.045 1.136 1.227 1.318
60°
.363
.455
.545
.636
.727
.818
.909
1.000 1.091 1.182 1.273
65°
.318
.409
.500
.691
.682
.773
.864
.955
1.045 1.136 1.227
70°
.272
.363
.455
.545
.636
.727
.818
.909
1.000 1.091 1.182
75°
.227
.318
.409
.500
.691
.662
.773
.864
.955
1.045 1.136
80°
.182
.272
.363
.455
.545
.636
.727
.818
.909
1.000 1.091
RFH-W Series Fan Coil Units