Filter
Top Products
5
Energy Tip
Keep the vent control at
CLOSE
. The room air will be
filtered and circulated.
The ventilation control lever is located at the
lower left side of the Zoneline unit, behind the
room cabinet.
When set at
CLOSE
, only the air inside the room
is circulated and filtered.
When set at
OPEN
, some outdoor air will be
drawn into the room. This will reduce the
heating or cooling efficiency.
43
3 4
Ventilation Control Air Direction
OPEN
CLOSE
To adjust the air direction, remove the room
cabinet. Remove the 7 louver screws that
hold the louvers in place. Flip the louver
section 180°, replace the screws and the
room cabinet.
Vent
control
Remove the room cabinet and
flip the louvers to change the air direction.
Louver screws
Louver screws