CO2 sensor
With a CO
2
-sensor installed, the fan speed can be pre-programmed to run at a
higher level when there is high CO
2
- level in the extract air. CO
2
level can be
programmed.
In the control it is possible to choose either moisture control or CO
2
sensor
Top cover
If the unit is to be installed outside, it is possible to order a top cover for
p
rotection against rain and snow.
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