1. Specifications
Type
Cassette
Inverter heat pump
Model name AUU18RGLX AUU24RGLX
Power supply 208/230 V ~ 60 Hz
Power supply intake Outdoor unit
Available voltage range 187—253 V
Capacity
Cooling
Rated
kW 5.28 7.03
Btu/h 18,000 24,000
Min.—Max.
kW 1.58—6.30 1.58—8.50
Btu/h 5,400—21,500 5,400—29,000
Heating
47 °FDB
(Outdoor
temp.)
Rated
kW 6.15 7.91
Btu/h 21,000 27,000
Min.—Max.
kW 1.58—7.50 1.58—9.50
Btu/h 5,400—25,600 5,400—32,400
17 °FDB
(Outdoor
temp.)
Rated
kW 4.78 6.22
Btu/h 16,300 21,200
Max.
kW 5.83 7.47
Btu/h 19,800 25,400
Input power
Cooling
Rated
kW
1.35 1.88
Min.—Max. 0.50—2.05 0.58—2.77
Heating
Rated 1.47 2.15
Min.—Max. 0.48—2.27 0.50—2.88
Fan
HIGH
W
16 21
MED 12 16
LOW 11 13
QUIET 7 9
Current
Cooling
Rated A
6.1 8.4
Heating 6.6 9.6
EER Cooling
kW/kW 3.93 3.75
Btu/hW 13.4 12.8
COP Heating
kW/kW 4.19 3.69
Btu/hW 14.3 12.6
SEER
Btu/hW
21.4 20.0
HSPF 10.9 10.8
Power factor
Cooling
%
97
Heating 97
Moisture removal pints/h (L/h) 3.9 (2.2) 5.1 (2.9)
Maximum operating current *1
Cooling
A
13.6 15.6
Heating 14.1 16.1
Fan
Airflow rate
Cooling
HIGH
CFM (m
3
/h)
618 (1,050) 677 (1,150)
MED 565 (960) 618 (1,050)
LOW 530 (900) 577 (980)
QUIET 459 (780) 512 (870)
Heating
HIGH 618 (1,050) 677 (1,150)
MED 565 (960) 618 (1,050)
LOW 530 (900) 577 (980)
QUIET 459 (780) 512 (870)
Type × Q'ty Turbo fan × 1
Motor output W 81
Sound pressure level *2
Cooling
HIGH
dB (A)
33 35
MED 32 34
LOW 31 32
QUIET 28 29
Heating
HIGH 33 35
MED 32 34
LOW 31 32
QUIET 28 29
Heat exchanger type
Dimensions
(H × W × D)
in (mm)
8-9/32 × 83-3/4 × 17/32
(210 × 2,127 × 13.3)
8-9/32 × 83-5/32 × 17/32
(210 × 2,061 × 13.3)
Fin pitch FPI 21
Rows × Stages 2 × 10
Pipe type Copper tube
Fin type Aluminum
Dimensions
(H × W × D)
Net
in (mm)
9-11/16 × 33-1/16 × 33-1/16
(246 × 840 × 840)
Gross
11-3/4 × 37-13/16 × 37-3/8
(298 × 960 × 950)
Weight
Net
lb (kg)
53 (24)
Gross 62 (28)
Connection
pipe
Size
Liquid
in (mm)
Ø 1/4 (6.35) Ø 3/8 (9.52)
Gas Ø 1/2 (12.70) Ø 5/8 (15.88)
Method Flare
Drain hose
Material PVC (VP25)
Size in (mm) Ø 1 (25) (I.D.), Ø 1-1/16 (26.6) (O.D.)
Operation range
Cooling
°F (°C) 64 to 90 (18 to 32)
%RH 80 or less
Heating °F (°C) 60 to 86 (16 to 30)
Cassette grille
(Option)
Material
PS
Color
UTG-GCGF: White
Approximate color of Munsell N 9.25/
UTG-LCGVCB: Black
Approximate color of Munsell N 2
Dimensions
(H × W × D)
Net
in (mm)
2-1/16 × 37-3/8 × 37-3/8
(53 × 950 × 950)
Gross
4-5/16 × 39-3/8 × 39-3/4
(110 × 1,000 × 1,010)
Weight
Net
lb (kg)
13 (6.0)
Gross 22 (10)
- 2 -
1. Specifications
CASSETTE TYPE
AUU18-48RGLX
CASSETTE TYPE
AUU18-48RGLX