Power Disconnect; Ventilation Control; Room Freeze Protection; About Your Heat Pump - GE Zoneline AZ91H18D*E Owner’s Manual

Features

Power Disconnect

NOTE:
WARNING
Electric Shock Hazard
disconnect on front of the chassis.
Failure to do so can result in personal injury and/or
death.

Ventilation Control

When the lever is in the CLOSE position, only the air inside
the room is circulated and filtered.
When the lever is in the OPEN position, some outdoor air
cooling efficiency.
To close the vent, move the slide lever up.
To open the vent, move the slide lever down.

Room Freeze Protection

mode as long as power is applied to the unit.

About Your Heat Pump

heat from the outside air—even when the outside
temperature is below freezing— and releasing that heat
indoors.
don't change the room thermostat setting very often.
Raising the heat setting 2–3 degrees will cause the
reach the new temperature setting quickly.
(on some models)
Energy Tip: Keep the vent control in the CLOSE position.
NOTE: Ventilation openings are not intended to be the
source of make-up air for building ventilation systems due to
the additional heating and cooling loads generated.
any setting to prevent short cycling.
stops after the compressor cycles off.
than heat pumps and cost more to operate.
Power
Ventilation
Control Slide
Lever
49-5000431 Rev. 1