RNC200 Models Airflow Reference Charts
Door port balancing can be achieved by using these charts.
Balance these Models on their factory circuit board DIP settings (Hi 3).
Reading from Manometer
Water Column
MODEL 200
Pressure
(Pa)
(inches)
0.100
24.9
0.110
27.4
0.120
29.9
0.130
32.4
0.140
34.9
0.150
37.4
0.160
39.9
0.170
42.4
0.180
44.9
0.190
47.3
0.200
49.8
0.210
52.3
0.220
54.8
0 0 .2 2 3 3 0 0
5 5 7 7 .3 3
0.240
59.8
0.250
62.3
0.260
64.8
0.270
67.3
0.280
69.8
0.290
72.3
0.300
74.8
0.310
77.2
0.320
79.7
0.330
82.2
0.340
84.7
0.350
87.2
0.360
89.7
Airflow Numbers
Supply
Exhaust
(CFM)
(CFM)
98
91
102
96
107
101
111
107
115
112
120
117
124
122
128
127
133
132
137
137
141
142
145
147
149
152
1 1 5 5 3 3
1 1 5 5 6 6
157
161
161
166
165
171
169
175
173
180
177
184
181
189
185
193
189
198
192
202
196
207
200
211
203
215
41