Energy Tips
Keep the vent control at CLOSE .
The room air will be filtered and
circulated.
Vent
control
3
3
Ventilation Control
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.
Set the FAN at AUTO . It switches
between low and high to adjust
for room temperature changes.
Adjust the air louvers as shown to
get the most hot or cool air into
the room.
4
Air Direction
Adjust the air louvers by moving them with
your fingers. To get the most hot or cool air
into the room, set the louvers as shown above.
Air flow
4
5