TrueFRESH™ ERV/HRV Ventilation Systems 69-2480EF—17
8
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 0.1 115 244 116 247 108 230
50 0.2 106 225 107 228 101 215
75 0.3 98 208 99 210 95 202
100 0.4 88 188 89 190 83 177
125 0.5 81 173 82 175 74 157
150 0.6 71 150 71 152 67 142
175 0.7 65 139 66 140 60 127
200 0.8 57 122 58 124 52 110
225 0.9 49 105 50 106 42 89
250 1 40 86 41 87 67 74
275 1.1 34 72 34 73 30 63
VNT5200E1000 Ventilation Performance
VNT5200E1000 Energy Performance
Supply Temperature Net Supply Air Flow
Average
Power
Sensible
Recovery
Apparent
Sensible
°C °F L/s CFM Watts Efficiency % Effectiveness %
Heating
0 32 37 78 74 71 81
0 32 50 107 80 72 79
0 32 71 150 102 69 77
-15 5 36 75 65 58 82
35 95 35 75 72
Total Recovery Efficiency = 48%
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
050 100 150 200 300
0
25
50
75
100
125
150
175
200
0102030405060708090 100 110
AIR FLOW (L/S)
NET SUPPLY AIR FLOW
STATIC
(IN. W. C)
STATIC
(PA)
M32369A
250
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