- (01 - 01) -
D
U
C
T T
YP
E
AR
C
72
-9
0LH
TA
D
U
C
T T
YP
E
AR
C
72
-9
0LH
TA
FEATURES
1.
MODEL
AR
C72LHTA / AO
A72LALT
AR
C90LHTA / AO
A90LALT
FEATURES
Significantly improved EER/COP
z
Significantly improved Hi-efficiency is realized by the use of a ALL-DC components, inverter
technology, and large heat exchanger.
Energy saving technology
z
OUTDOOR UNIT
INDOOR UNIT
Previous
model
Cooling
Heating
New
model
EER
2.0
3.0
0.0
Cooling EER
57%
increase!
!
2.03
3.20
2.0
3.0
0.0
COP
Heating COP
44%
increase!
2.36
3.40
(AR
¾
C90L)
(AR
¾
C90L)
Surface area
1.7
times!
New model
Power consumption
has been reduced
by 25% compared to
previous models by
using a compact and
high performance DC
fan motor.
High efficiency
operation is
realized by
using a sine
wave DC
inverter control.
Significantly
greater efficiency
is realized by
use of a large
capacity DC twin
rotary compressor
with substantially
increased
refrigerant intake
and compression
efficiency.
Heat exchange efficiency is significantly
improved by the introduction of a new
4-face heat exchanger that increases
effective surface area.
In multiple outdoor unit installations, the
unique front intake design improves airflow
into the Heat exchanger.
Previous
model
AR
C72LHTA
AR
C90LHTA
The power consumption has
been reduced drastically by the
introduction of DC fan motors.
