Type Inverter, Heat pump
Model name AOU45RLXFZ
NOTES:
• Specifications are based on the following conditions:
– Power source of specifications : 230 V
– Cooling: Indoor temperature of 80°FDB (26.7°CDB)/67°FWB (19.4°CWB), and outdoor temperature of 95 °FDB (35°CDB)/75°FWB (23.9°CWB).
– Heating: Indoor temperature of 70°FDB (21.1°CDB)/60°FWB (15.6°CWB), and outdoor temperature of 47 °FDB (8.3°CDB)/43°FWB (6.1°CWB).
– *
1
: Heating (17°F): Indoor temperature of 70°FDB (21.11°CDB) /60°FWB (15.56°CWB), and outdoor temperature of 17°FDB (-8.33°CDB) /15°FWB (-9.44°CWB).
– *
2
: Heating (5°F): Indoor temperature of 70°FDB (21.11°CDB)/60°FWB (15.56°CWB), and outdoor temperature of 5°FDB (-15.0°CDB)/4°FWB (-15.56°CWB).
– Test conditions are based on AHRI 210/240 2023.
– Pipe length: 24.6 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.
• *
3
: Maximum current:
– The maximum value when operated within the operation range.
– The total current of indoor unit and outdoor unit.
• *
4
: 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.
M condition
Model name AOU45RLXFZ
Capacity
Cooling
Rated
Btu/h 45,000
kW 13.2
Min. - Max.
Btu/h 12,000—48,000
kW 3.5—14.0
Heating
Rated
Btu/h 48,000 46,000 47,000
kW 14.0 13.5 13.77
Min. - Max.
Btu/h 12,000—54,000
kW 3.5—15.8 3.52—15.83
Heating
(17°F)*
Rated
Btu/h 28,200 27,800 28,000
kW 8.26 8.15 8.21
Min.—Max.
Btu/h 6,500—36,900
kW 1.90—10.81
Input power
Cooling
Rated
kW
4.28 4.59 —
Max. 4.77 4.86 —
Heating
Rated 3.88 3.89 —
Max. 4.32 4.41 —
Heating
(17°F)*
Rated 3.33 3.36 —
Max. 4.90 —
Current
Cooling
Rated A
18.8 20.1 19.4
Heating 17.0 17.1
EER Cooling Rated Btu/hW 10.5 9.8 10.2
SEER Cooling Btu/hW 19.7 17.7 18.7
COP Heating Rated kW/kW 3.60 3.46 3.53
HSPF Heating Btu/hW 10.3 9.3 9.8
Power factor
Cooling
Rated %
99.0 99.3 —
Heating 99.2 99.5 —
NOTES:
• Specifications are based on the following conditions:
– Power source of specifications : 230 V
– Pipe length: 24.6 ft (7.5 m), Height difference: 0 ft (0 m) [Outdoor unit—Indoor unit]
– Cooling: Indoor temperature of 80°FDB (26.7°CDB)/67°FWB (19.4°CWB), and outdoor temperature of 95°FDB (35°CDB)/75°FWB (23.9°CWB).
– Heating: Indoor temperature of 70°FDB (21.1°CDB)/60°FWB (15.6°CWB), and outdoor temperature of 47°FDB (8.3°CDB)/43°FWB (6.1°CWB).
– *: Heating (17°F): Indoor temperature of 70°FDB (21.11°CDB)/60°FWB (15.56°CWB), and outdoor temperature of 17°FDB (-8.33°CDB)/15°FWB (-9.44°CWB).
– Test conditions are based on AHRI 210/240 2017.
• For other combination, refer to the combination table.
• The protective function might work when using it outside the operation range.
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1. Specifications
OUTDOOR UNIT
AOU45RLXFZ
OUTDOOR UNIT
AOU45RLXFZ