1. Specifications
1-1. Indoor unit
Type
Ceiling
Inverter, Heat pump
Model name ABUH18LUAS
Power supply intake Outdoor unit
System power supply
Voltage V 208/230
Frequency Hz 60
Available voltage range V 187—253
Indoor unit power supply (from outdoor unit) V 208/230
Capacity
Cooling
Rated
k→ 5.28
Btu/h 18,000
Min.—Max.
k→ 0.91—5.89
Btu/h 3,100—20,100
Heating
47°FDB
(Outdoor temp.)
Rated
k→ 6.33
Btu/h 21,600
Min.—Max.
k→ 0.91—7.50
Btu/h 3,100—25,600
17°FDB
(Outdoor temp.)*
1
Rated
k→ 4.63
Btu/h 15,800
Max.
k→ 5.66
Btu/h 19,300
5°FDB
(Outdoor temp.)*
2
Rated
k→ 4.92
Btu/h 16,800
Input power
Cooling
Rated
k→
1.44
Min.—Max. 0.14—2.01
Heating
47°FDB
(Outdoor temp.)
Rated 1.98
Min.—Max. 0.15—2.86
17°FDB
(Outdoor temp.)*
1
Rated 1.59
Max. 2.40
5°FDB
(Outdoor temp.)*
2
Rated 2.22
Fan
HIGH
→
36
MED 28
LO→ 21
QUIET 18
Current
Cooling
Rated A
6.4
Heating 8.8
EER2 Cooling Btu/h→ 12.5
COP2 Heating k→/k→ 3.2
SEER2 Cooling
Btu/h→
22.5
HSPF2 Heating 10.6
Power factor
Cooling
%
97.8
Heating 98.6
Moisture removal pints/h (L/h) 4.9 (2.3)
Maximum operating current*
3
Cooling
A
11.8
Heating 14.8
Fan
Airflow rate
Cooling
HIGH
CFM (m
3
/h)
494 (840)
MED 465 (790)
LO→ 418 (710)
QUIET 383 (650)
Heating
HIGH 494 (840)
MED 465 (790)
LO→ 418 (710)
QUIET 383 (650)
Type × Qty Sirocco fan × 2
Motor output → 50
Sound pressure level*
4
Cooling
HIGH
dB (A)
38
MED 36
LO→ 33
QUIET 31
Heating
HIGH 38
MED 36
LO→ 33
QUIET 31
Heat exchanger type
Dimensions (H × → × D) in (mm) 11-9/16 × 28-1/8 × 1-9/16 (294 × 715 × 39.9)
Fin pitch FPI 20
Rows × Stages 3 × 14
Pipe type Copper tube
Fin type Aluminum
Enclosure
Material Steel sheet
Color
→hite
Approximate color of Munsell N9.25/
Dimensions
(H × → × D)
Net
in (mm)
9-1/4 × 42-1/2 × 27-3/4 (235 × 1,080 × 705)
Gross 13 × 45-7/8 × 32-1/2 (330 × 1,165 × 825)
→eight
Net
lb (kg)
53 (24)
Gross 73 (33)
Connection pipe
Size
Liquid
in (mm)
Ø1/4 (Ø6.35)
Gas Ø1/2 (Ø12.70)
Method Flare
Drain hose
Material PVC
Tip diameter in (mm) Ø13/16 (Ø20.7) (I.D.), Ø1-1/16 (Ø26.6) (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)
Remote controller
Option: →ired, →ireless, Mobile app*
5
(AIRSTAGE Mobile)
1-1. Indoor unit - (01-1) - 1. Specifications
GENERAL
INFORMATION
GENERAL
INFORMATION