General Features
Models Specifications
General Features

Centrifugal Fan

Adopt centrifugal fan with lower power consumption and longer air supply distance; easy control, friendly operation. All units are equipped with 3-speed fan mode, adjusting the air flow rate in accordance with the ceiling height. Innovative centrifugal fan provides larger air volume but lower noise, making the air supply more quietly and smoothly.

Different Modes for Your Choice

Exhausting mode (Hi/Mid/Low fan speed can be chosen)

Air supply mode (Hi/Mid/Low fan speed can be chosen)

By pass mode (Hi/Mid/Low fan speed can be chosen)
In this mode, there is no heat exchanging happened, which is more energy saving.
For example: If outdoor temperature is lower than indoor, we don’t need heat exchanging, but we need fresh air. We can choose by pass mode.
Remark: this mode is only available for HRV-200~1000.

Heat exchanging mode (Hi/Mid/Low fan speed can be chosen)
In this mode, supply air flow = exhaust air flow.

Auto mode
In this mode, the unit will run at heat exchange mode or by pass mode judged by outdoor temperature and indoor temperature with low speed.

Models Specifications

Heat Recovery Ventilator
Model

WHRV0200A-A

 WHRV0300A-A WHRV0400A-A WHRV0500A-A WHRV0600A-A WHRV0800A-A

WHRV1000A-A
Air Flow Volume (m3/h)

200

 300 400 500 600 800

1000
Air Flow Volume (CFM)

118

 176 235 294 353 471

588
ESP (Pa)

75

 75 100 110 110 120

120
Cooling Temperature Efficiency (%)

62

 63 61 60 63 63

62
Cooling Enthalpy Efficiency (%)

56

 56 56 54 55 54

52
Heating Temperature Efficiency (%)

72

 71.5 71 70 72 71

71
Heating Enthalpy Efficiency (%)

58

 56 56 56 62 62

62
Power Supply (V, Hz, Ph)

220-240, 50, 1

 220-240, 50, 1 220-240, 50, 1 220-240, 50, 1 220-240, 50, 1 220-240, 50, 1

220-240, 50, 1
Input Power (W)

100

 130 200 220 220 410

510
Sound Level (dBA)

34

 34.8 36 36 37.5 38.5

41.5
Body Dimension (mm) (WxDxH)

660x580x264

 744x599x270 744x804x270 828x904x264 824x904x270 1116x884x388

1116x1134x388
Flange Dimension (mm) (Diameter)

144

 144 144 194 194 243

243
Weight (kg)

23

 27 33 46 48 63

79

Heat Recovery Ventilator
Model

WHRV1500A-A

 WHRV2000A-A WHRV2500A-A WHRV3000A-A WHRV4000A-A

WHRV5000A-A
Air Flow Volume (m3/h)

1500

 2000 2500 3000 4000

5000
Air Flow Volume (CFM)

882

 1176 1471 1765 2353

2941
ESP (Pa)

160

 170 180 200 220

240
Cooling Temperature Efficiency (%)

62

 60 62 64 64

64
Cooling Enthalpy Efficiency (%)

51

 52 50 55 51

55
Heating Temperature Efficiency (%)

70.5

 70 70 72 71

72
Heating Enthalpy Efficiency (%)

62

 63 63 64 64

65
Power Supply (V, Hz, Ph)

380-415, 50, 3

 380-415, 50, 3 380-415, 50, 3 380-415, 50, 3 380-415, 50, 3

380-415, 50, 3
Input Power (W)

1000

 1200 2000 2100 2400

3000
Sound Level (dBA)

51

 53 55 57 64

64
Body Dimension (mm) (WxDxH)

1500x1200x540

 1500x1200x540 1500x1200x540 1500x1200x540 1620x1330x990

1620x1330x990
Flange Dimension (mm) (WxH)

320×300

 320×300 320×300 320×300 323×253

500×690
Weight (kg)

173

 186 200 270 300

320

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