UNIT DESIGN AND OPERATING LOGIC
1: drain pipe
2: water heater (only for the units with water heater)
3: electric heater (only for the units with electric heater)
4: supply fan
5: supply filter
6: extract fan
7: heat exchanger
8: extract fan
9: air flow control damper with electric actuator
10: bypass damper
11: control unit
12: removable holder
8
9
5
6
10
7
2
1
UNIT DESIGN
9
3
12
8
11
4
1
Airvents CFV
www.vents-us.com