Model name ARUL18TLAV2
Power supply 1 phase ~ 208/230 V 60 Hz
Available voltage range 187—253 V
Capacity
Cooling
Btu/h 18,000
kW 5.3
Heating
Btu/h 20,000
kW 5.9
Input power W 83
Static pressure range inWG (Pa) 0 to 0.36 (0 to 90)
Standard static pressure inWG (Pa) 0.10 (25)
Fan
Airflow rate
HIGH
CFM (m
3
/h)
554 (940)
MED—HIGH 483 (820)
MED 430 (730)
MED—LOW 371 (630)
LOW 318 (540)
QUIET 277 (470)
Type × Q'ty Sirocco × 3
Motor output W 81
Sound pressure level*
HIGH
dB (A)
34
MED—HIGH 31
MED 29
MED—LOW 27
LOW 25
QUIET 23
Heat exchanger type
Length in (mm) 27-9/16 (700)
Fin pitch FPI 19
Rows × Stages 3 × 14
Face area
ft
2
(m
2
)
2.3 (0.21)
Pipe type (Material) Grooved H-pin (Copper)
Fin
Type (Material) Slit (Aluminum)
Surface treatment Hydrophilic coating
Air filter
Type Fungicide type
Net material PP honeycomb
Enclosure
Material Galvanized sheet iron
Color —
Dimensions
(H × W × D)
Net
in (mm)
7-13/16 × 35-7/16 × 24-7/16 (198 × 900 × 620)
Gross 10-7/8 × 46 × 30-3/8 (276 × 1,168 × 772)
Weight
Net
lb (kg)
49 (22)
Gross 60 (27)
Connection pipe diameter
Liquid (Flare)
in (mm)
Ø 1/4 (6.35)
Gas (Flare) Ø 1/2 (12.70)
Drain hose
VP25
I.D.: Ø
3/4 (19.05); O.D.: Ø 1-1/16 (26.6)
NOTES:
• Specifications are based on the following conditions:
– Cooling: Indoor temperature of 80 °FDB/67 °FWB (26.7 °CDB/19.4 °CWB), and outdoor temperature of 95 °FDB/75 °FWB (35 °CDB/23.9 °CWB).
– Heating: Indoor temperature of 70 °FDB/60 °FWB (21.1 °CDB/15.6 °CWB), and outdoor temperature of 47 °FDB/43 °FWB (8.3 °CDB/6.1 °CWB).
– Pipe length: 25 ft (7.5 m), Height difference: 0 ft (0 m). (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *: Sound pressure level:
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
2-5. Slim duct/Slim concealed floor type - (04-12) - 2. Specifications
INDOOR
UNITS
INDOOR
UNITS
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