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Energy Recovery Unit
Understanding ERV – Video Guide
An Energy Recovery Unit, also known as an HRV or ERV, recovers heat from exhaust air and transfers it to incoming fresh air.
It improves energy efficiency and indoor air quality when integrated into HVAC systems.
Equipped with high-efficiency EC plug fans and interchangeable duct connections for flexible installation, built with durable galvanized sheet metal construction.
Includes two G4 filters with easy access for maintenance, 0–10V speed control via BMS or fan speed potentiometers, available in Enthalpy or Sensible-only configurations.
|
Model
|
Hz
|
V
|
kW
|
A
|
Nominated Airflow l/s
|
Phase
|
Filter
|
Heat Exchanger
|
Dimensions
|
||
|
Grade
|
Qty
|
Type
|
Options
|
LxWxH
|
|||||||
|
ALVER/HR-150
|
50
|
230
|
0.17
|
1.9
|
150
|
1
|
G4
|
2
|
Cross Flow
|
Enthalpy or Sensible
|
820x611x294
|
|
ALVER/HR-250
|
50
|
230
|
0.37
|
3
|
250
|
1
|
1082x808x422
|
||||
|
ALVER/HR-350
|
50
|
230
|
0.37
|
3.3
|
350
|
1
|
1224x950x422
|
||||
|
ALVER/HR-450
|
50
|
230
|
0.75
|
5.6
|
450
|
1
|
1283x1100x422
|
||||
|
ALVER/HR-650
|
50
|
230
|
0.75
|
5.6
|
650
|
1
|
1478x1212x478
|
||||
|
ALVER/HR-950
|
50
|
400
|
1.7
|
2.25
|
950
|
3
|
1598x1286x648
|
||||
|
ALVER/HR-1250
|
50
|
400
|
2.5
|
4.1
|
1250
|
3
|
1592x1278x848
|
||||
