4
VENTILATION PERFORMANCE
EXT. STATIC NET SUPPLY GROSS AIR FLOW
PRESSURE AIR FLOW SUPPLY EXHUAST
Pa in. w.c. L/S CFM L/S CFM L/S CFM
25 0.1 98 209 100 213 92 196
50 0.2 92 196 94 199 87 186
75 0.3 86 182 87 186 82 174
100 0.4 79 169 81 172 76 162
125 0.5 68 145 70 148 70 148
150 0.6 58 124 59 126 60 127
SPECIFICATIONS HEAT RECOVERY VENTILATORS PERFORMANCE RATINGS
ENERGY PERFORMANCE
LATENT
RECOVERY/
MOISTURE
TRANSFER
SUPPLY
TEMPERATURE
NET
AIR FLOW
POWER
CONSUMED
WATTS
SENSIBLE
RECOVERY
EFFICIENCY
APPARENT
SENSIBLE
EFFECTIVENESS C° F° L/S CFM
HEATING
0 32 30 64 83 71 82 0.01
0 32 46 97 104 67 77 0.00
0 32 61 129 117 66 73 0.00
-25 -13 31 66 95 58 79 0.03
TOTAL RECOVERY EFFICIENCY
COOLING
35 95 31 65 83
18
SUMMERAIRE MFG.,
PETERBOROUGH, ONTARIO K9J 6X6
MODEL: SHRV130RD
Options Installed: Defrost Internal Dehumidistat
Electrical: 120 V - 1.27 Amp
Exhaust Air Transfer Ratio: .02
Low Temp. Ventilation Reduction During -25°C Test: 20%
Maximum Unbalanced Airow During -25°C Test: 7 L/s
FRESH AIR
FROM
OUTSIDE
STALE AIR
TO
OUTSIDE
FRESH AIR
TO
HOUSE
STALE AIR
FROM
HOUSE
36
17 3/4
20 3/4
200
175
150
125
100
75
50
25
0
20 40 60 80 100 120
Supply
Exhaust
Gross Airflow - L/s (CFM = L/s ÷ .47)
Ext. Differential Pressure - Pascals
(IN W.C. = PA ÷ 250)