Page 4
BLOWER DATA
G40UH−24A−045 PERFORMANCE
External Static
Air Volume / Watts at Various Blower Speeds
External Static
Pressure
High
Medium
Low
in. w.g.
Pa
cfm
L/s
Watts
cfm
L/s
Watts
cfm
L/s
Watts
0.00
0
1090
515
460
905
425
390
725
340
300
0.05
12
1080
510
450
900
425
390
720
340
300
0.10
25
1065
505
445
895
420
385
710
335
295
0.15
37
1050
495
435
895
420
380
700
330
290
0.20
50
1030
485
425
890
420
375
690
325
290
0.25
62
1015
480
415
875
415
370
680
320
285
0.30
75
995
470
410
860
405
365
665
315
280
0.40
100
960
455
395
840
395
350
650
305
270
0.50
125
910
430
380
795
375
335
610
290
260
0.60
150
840
395
355
750
355
315
540
255
245
0.70
175
770
365
340
665
315
295
490
230
235
0.80
200
660
310
315
555
260
275
420
200
225
0.90
225
560
265
295
480
225
260
355
170
210
NOTE − All air data is measured external to unit with 1 in. (25 mm) cleanable filter (not furnished − field provided) in place. Also see Filter Air Resistance table.
G40UH−24A−070 PERFORMANCE
External Static
Air Volume / Watts at Various Blower Speeds
External Static
Pressure
High
Medium
Low
in. w.g.
Pa
cfm
L/s
Watts
cfm
L/s
Watts
cfm
L/s
Watts
0.00
0
1075
505
445
905
425
375
730
345
290
0.05
12
1070
505
445
900
425
375
725
340
290
0.10
25
1065
505
440
895
420
370
720
340
285
0.15
37
1060
500
435
890
420
365
715
335
285
0.20
50
1055
500
430
885
420
360
710
335
280
0.25
62
1045
495
425
880
415
360
700
330
280
0.30
75
1030
485
415
875
415
355
690
325
270
0.40
100
1010
475
400
860
405
350
675
320
270
0.50
125
975
460
390
840
395
340
660
310
265
0.60
150
940
445
375
805
380
325
640
300
255
0.70
175
890
420
360
755
355
305
605
285
240
0.80
200
830
390
340
700
330
285
565
265
225
0.90
225
765
360
305
640
300
265
515
245
205
NOTE − All air data is measured external to unit with 1 in. (25 mm) cleanable filter (not furnished − field provided) in place. Also see Filter Air Resistance table.