GE Zoneline 5200 Series Owner's Manual page 6

Other Zoneline features
Heat pumps can save money by
removing heat from the outside
air-even when the outside
temperature is below freezing-
and releasing that heat indoors.
To get the best performance from
your heat pump, don't change the
room thermostat vet y often.
Raising the heat setting 2-3
degrees will cause the Zoneline to
use its electric heating elements in
order to reach the new temperature
setting quickly.
There is a three minute minimum
compressor run time at any setting
to prevent short cycling.
The indoor fan motor starts before
the compressor and stops after the
compressor cycles off.
The electric heating elements use
much more electricity than heat
pumps and cost more to operate.
Additional controls are located
behind the room cabinet.
To remove: Pull out at the bottom to
release it fiom the tabs. Then lift up.
To replace: Place the tabs over
the top rail. Push inward at the
bottom until it snaps into place.