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ACCESSORY BLOWER DATA CHA/CHP16/20
FILTER AND ACCESSORY AIR RESISTANCE CHA/CHP16/20
Total Air Resistance Ċ inches water gauge (Pa)
Unit
Air
Volume
REMD16 DownĆFlow Economizer
EMDH16 Horizontal
Economizer
Model
No.
1 in. (25mm)
Filter
With Optional
With Optional
With
.
cfm L/s
Furnished
Less
Filter
Pleated
Polyester
2 in. (51mm) Filter
Fiberglass
2 in. (51mm)
Filter
Furnished
1 in. (25mm)
Filter
Less
Filter
600 285 .13 (32) .05 (12) .21 (52) .09 (22) .12 (30) .07 (17)
024
800 380 .15 (37) .05 (12) .27 (67) .13 (32) .18 (45) .10 (25)
030
1000 470 .18 (45) .06 (15) .34 (85) .18 (45) .26 (65) .15 (37)
036
1200 565 .21 (52) .09 (22) .42 (104) .24 (60) .35 (87) .21 (52)
1400 660 .25 (62) .15 (37) .51 (127) .31 (77) .46 (114) .29 (72)
1600 755 .15 (37) .05 (12) .40 (99) .27 (67) .30 (75) .17 (42)
042
1800 850 .17 (42) .06 (15) .48 (119) .33 (82) .35 (87) .19 (47)
060
2000 945 .20 (50) .08 (20) .56 (139) .39 (97) .40 (99) .22 (55)
2200 1040 .23 (57) .10 (25) .66 (164) .46 (114) .47 (117) .26 (65)
DIFFUSER AIR RESISTANCE CHA/CHP16/20
Air
Total Air Resistance Ċ inches water gauge (Pa)
n
Model
Volume
RTD9Ć65 Diffuser
FD9Ć65
No.
cfm L/s 2 Ends Open 1 Side 2 Ends Open All Ends & Sides Open
Diffuser
600 285 .12 (30) .11 (27) .08 (20) .08 (20)
024
800 380 .15 (37) .13 (32) .11 (27) .11 (27)
030
1000 470 .19 (47) .16 (40) .14 (35) .14 (35)
036
1200 565 .25 (62) .20 (50) .17 (42) .17 (42)
1400 660 .33 (82) .26 (65) .20 (50) .20 (50)
1600 755 .43 (107) .32 (80) .20 (50) .24 (60)
o42
1800 850 .56 (139) .40 (90) .30 (75) .30 (75)
060
2000 945 .73 (182) .50 (124) .36 (90) .36 (90)
2200 1040 .95 (236) .63 (157) .44 (109) .44 (109)
WET INDOOR COIL AIR RESISTANCE CHA16
Air Volume
Air Resistance
o
e
um
er
cfm L/s in. w.g. Pa
600 285
0.05 12
800 380
0.06 15
CHA16-024
1000 470
0.07 17
1200 565
0.08 20
800 380
0.09 22
CHA16-030
1000 470
0.10 25
1200 565
0.11 27
800 380
0.09 22
1000 470
0.10 25
CHA16-036
1200 565
0.11 27
1400 660
0.12 30
1600 755
0.11 27
1800 850
0.12 30
CHA16-048
2000 945
0.13 32
2200 1040
0.14 35
1600 755
0.08 20
1800 850
0.09 22
CHA16-060
2000 945
0.10 25
2200 1040
0.11 27
CEILING DIFFUSER AIR THROW DATA CHA16 CHP16/20
Model No. RTD9-65 FD9-65
Air Volume
Effective Throw Effective Throw Ċ ft.
(m)
cfm L/s ft. m ft. m
1000 470
10-17 3-5 15-20 5-6
1200 565
11-18 3-5 16-22 5-7
1400 660
12-19 4-6 17-24 5-7
1600 755
12-20 4-6 18-25 5-8
1800 850
13-21 4-6 20-28 6-9
2000 945
14-23 4-7 21-29 6-9
2200 1040
16-25 5-8 22-30 7-9
Effective throw based on terminal velocities of 75 ft. (22.9 m) per minute.
WET INDOOR COIL AIR RESISTANCE CHP16/20
Air Volume
Air Resistance
o
e
um
er
cfm L/s in. w.g. Pa
600 285
0.05 12
CHP16/20-024
800 380
0.06 15
1000 470
0.07 17
800 380
0.09 22
CHP16/20-030
1000 470
0.10 25
1200 565
0.11 27
800 380
0.07 17
1000 470
0.08 20
CHP16/20-036
1200 565
0.09 22
1400 660
0.10 25
1400 660
0.12 30
1600 755
0.13 32
CHP20--042
-
1800 850
0.14 35
-
2000 945
0.15 37
2200 1040
0.16 40
1600 755
0.11 27
1800 850
0.12 30
CHP16/20-060
2000 945
0.13 32
2200 1040
0.14 35