Filter
Top Products
9
ge.com
Wall sleeve dimensions
Heavy-gauge galvanized
steel with a baked enamel
finish for outstanding
protection and appearance.
RAB71A wall sleeve
Heavy-gauge galvanized steel, with insulation.
A-42", B-13 3/4", C-16"
RAB77A4 wall sleeve (shown above)
Molded SMC fiberglass-reinforced polyester compound.
A-42 1/8", B-13 7/8", C-16 1/4"
Wall opening dimensions
Add 1/4" to A and C dimensions for all cutout sizes.
RAB71 16 1/4" min. H. x 42 1/4" min. W.
RAB71 available in 16", 24", 28" and 31" depths.
RAB77A4 16 1/2" min. H. x 42 3/8" min. W.
Premium models
5800 series
Highly featured microcomputer controls
B
C
A
Auto frost
control monitor
A special sensor monitors
the roomside coil to
prevent efficiency-robbing
accumulation of frost
during cooling cycle.
Electronic
temperature limiting
Preset cooling and heating
limits with 7 independent
cooling and 7 heating
limits—saves energy by
preventing over-cooling or
over-heating of rooms.
“Smartfan”
fan cycle selection
Select fan cycle or fan
continuous independently
for heating and cooling.
Universal power cord
Flexibility of heat
applications. Each
premium line Zoneline
contains a bank of
3 heaters.
Microcomputer controls
Electronic components
for fast response and
accuracy.
Rotary compressor
With fewer moving
parts than reciprocating
models for quiet,
reliable operation.
Easy-access filter
(not shown)
Two upfront filters
are part of roomside
cabinet for easy access
and maintenance.
Cross-flow blower
Quiet blower reduces
annoying “Air rush” noise.
Reversible louver
(not shown)
May be reversed to
provide an air discharge
angle of 40 or 50 degrees
off vertical with the
removal of six screws.
3 position vent control
(not shown)
Opens vent. Provides up
to 70 cfm of outdoor air.
The closed position saves
energy by recirculating
conditioned room air.
Solid state
thermostat control
Provides better room
temperature control
vs. electromechanical
temperature control
device.
Freeze Sentinel
™
Provides automatic
protection against
freezing by switching
the unit to heat should
the temperature of an
unoccupied room drop
to 41°F.
Heat Sentinel
Provides automatic
protection against
overheating by switching
on the unit to cool should
the temperature of
an unoccupied room
reach 85°F.
Room occupancy
sensor compatible
Ready for connection
to room occupancy
sensor system.
Weather-protected
electrical components
On inside of barrier.
Two fan motors
(not visible)
Separate motors for
indoor and outdoor fans
to assure quiet operation.
Touch pad controls
With electronic control
temperature display.
Gives the user finer
control over the
temperature.
Reverse cycle defrost
(not shown)
Solid state sensor
monitors frost build-up
on outdoor coil. When
frost is detected, the
refrigerant flow is reversed
to melt frost build-up.
When completed, the
refrigerant is reversed
to the normal energy
saving heat pump
operation for additional
heat pump operating hours.
Central desk
control compatible
Ability to turn the unit
“on” or “off” from a
remote location.
Remote control
compatible
Ability to be controlled
by a wall-mounted
thermostat with high
or low fan speed.
Electrical connection
230/208 volt units may be plugged into
a receptacle. 265 volt units are provided
with a junction box and require direct
connection. (NEC Requires 265V Direct
Connection.) See Architects and Engineers
Design Data Manual for electrical
connection information including use of
sub-base for direct-connected units. Installation
must comply with local electrical codes and regulations.
Ducted applications
2900 and 3900 series can be used with ductwork to heat or cool more
than one room. RAK6052 Duct Adapter is applied to top of case over air
discharge. RAK601 Duct Extension is applied to right or left of adapter.
Locally fabricated ductwork may be added to extend to maximum
recommended distance of 15 feet.
For additional information on ducted applications, including special
adapters for replacement units, refer to Architects and Engineers Design
Data Manual.