MCAC-KTSM-2009-03 Pressure Chart for Air Volume
Heat Recovery Ventilation
13
11. Pressure Chart for Air Volume
HRV-200: HRV-300:
3
Air volume(m
/h)
240
230
220
210
200
Exte
rn
al
sta
tic
pr
es
sur
e
(
P
a)
120
105
90
75
60
45
30
15
250
260
0
3
Air volum e(m
/h)
330
320
310
300
290
Externa
l st
a
tic
pre
ssu
re (P
a)
120
105
90
75
60
45
30
15
340
350
0
360
HRV-400: HRV-500:
3
Air volume(m
/h)
600
550
500
450
400
Exter
nal static pr
essur
e (Pa)
120
105
90
75
60
45
30
15
650
0
350
300
3
Air volume(m
/h)
700
650
600
550
500
E
xternal
stati
c pressure
(Pa)
120
105
90
75
60
45
30
15
750
0
450
400