TrueFRESH Installation Manual

TrueFRESH™ ERV/HRV Ventilation Systems 69-2480EF—17 7
Specications(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 97 207 99 210 99 211
50 0.2 89 189 91 193 91 193
75 0.3 88 187 84 179 84 178
100 0.4 75 159 76 162 76 162
125 0.5 70 148 71 150 69 147
150 0.6 62 131 63 133 62 131
175 0.7 55 116 55 118 55 117
200 0.8 49 104 50 106 48 102
225 0.9 42 90 43 91 43 92
250 1.0 36 77 37 78 40 86
275 1.1 32 68 32 69 32 69
Supply Temperature Net Supply Air Flow
Average
Power
Sensible
Recovery
Apparent
Sensible
°C °F L/s CFM Watts Efficiency % Effectiveness %
Heating
0 32 24 51 58 65 76
0 32 38 80 76 65 73
0 32 56 118 96 62 70
-15 5 26 55 59 52 78
35 95 30 64 66
VNT5150E1000 Ventilation Performance
VNT5150E1000 Energy Performance
Total Recovery Efficiency = 34%
VNT5150E1000
AIR FLOW (L/S)
AIR FLOW (CFM)
EXTERNAL
STATIC
PRESSURE
(IN. W. C)
EXTERNAL
STATIC
PRESSURE
(PA)
M32370A
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