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Specications(continued)
External Static Pressure Net Supply Air Flow
Gross Air Flow
Supply Exhaust
Pa in. W.C. L/s CFM L/s CFM L/s CFM
25 0.1 92 197 96 204 93 199
50 0.2 87 185 93 199 88 186
75 0.3 82 173 88 186 82 175
100 0.4 75 160 83 176 76 162
125 0.5 69 146 76 162 70 148
150 0.6 62 132 72 152 63 134
175 0.7 55 116 67 143 55 117
200 0.8 48 102 60 127 48 103
225 0.9 41 88 54 114 42 89
250 1.0 38 81 42 89 39 82
Supply Temperature Net Supply Air Flow
Average
Power
Sensible
Recovery
Apparent
Sensible
°C °F L/s CFM Watts Efficiency % Effectiveness %
Heating
0 32 30 64 75 52 67
0 32 45 96 100 44 64
0 32 55 117 126 40 62
-15 5 30 64 80 52 67
35 95 30 64 75
VNT5150E1000 Ventilation Performance
VNT5150E1000 Energy Performance
Total Recovery Efficiency = 49%
TrueFRESH™ ERV/HRV Ventilation Systems 69-2480EF—05 7
VNT5150E1000
AIR FLOW (L/S)
AIR FLOW (CFM)
EXTERNAL
STATIC
PRESSURE
(IN. W. C)
EXTERNAL
STATIC
PRESSURE
(PA)
M32370
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
050100 150 200 250
0
25
50
75
100
125
150
175
200
0102030405060708090 100 110
NET SUPPLY AIR FLOW