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Specifications:
Model: KSSAE091A
Outdoor Unit (ODU): KUSAE091A
Indoor Unit (IDU): KNSAE091A
Cooling Capacity: 3,070 - 9,000 - 11,980 Btu/h
Heating Capacity: 3,070 - 10,900 - 12,930 Btu/h
Electrical: 208-230V, 60Hz, 1 phase
MOP: 15A
MCA: 10A
Piping: 1/4 - 3/8 inches
Operating Range (Outdoor Unit): 14°F - 118°F
Operating Range (Indoor Unit): 5°C - 65°C
Product Usage Instructions:
Installation:
Ensure to follow the installation instructions provided in the LG installation manual.
Operation:
Use the controller options provided to set desired cooling or heating settings.
Maintain proper airflow around the outdoor and indoor units for optimal performance.
Maintenance:
Regularly clean the air filters to ensure efficient operation.
Check for any leaks or blockages in the piping system.
KSSAE091A R32 Single Zone Standard Efficiency Wall Mounted Outdoor Unit (ODU) - KUSAE091A, Indoor Unit (IDU) - KNSAE091A
Performance
Cooling: Cooling Capacity
(Min~Rated~Max) (Btu/h) 3,070 ~ 9,000 ~ 11,980
SEER2 18
EER2 12
SEER - Seasonal Energy Efficiency Ratio EER - Energy Efficiency Ratio Heating: Heating Capacity
Heating Capacity 3,070 ~ 10,900 ~ 12,930
HSPF2 8.7
Max. Heating @ Indoor 70°F DB
Outdoor 19°F DB / 17°F WB 9,810
Outdoor 6°F DB / 5°F WB 7,700
HSPF - Heating Seasonal Performance Factor Cooling Nominal Test Conditions:
Indoor: 80°F DB / 67°F WB
Outdoor: 95°F DB / 75°F W
Heating Nominal Test Conditions:
Indoor: 70°F DB / 60°F WB
Outdoor: 47°F DB / 43°F WB
Electrical:
Power Supply (V¹/Hz/Ø) 208-230/60/1
MOP (A) 15
MCA (A) 10
Cooling Rated Amps (A) 5.2
Heating Rated Amps (A) 7.3
Compressor (A) 6.7
Fan Motor (IDU + ODU) (A) 0.4 + 0.6
Cooling Power Input (kW)
(Min~Rated~Max @95°F) (kW) 0.2 ~ 0.75 ~ 1.4
Heating Power Input (kW)
(Min~Rated~Max @47°F) (kW) 0.195 ~ 0.885 ~ 1.5
MOP - Maximum Overcurrent Protection MCA - Minimum Circuit Ampacity
Piping:
Liquid Line (in., O.D.) 1/4
Vapor Line (in., O.D.) 3/8
Additional Refrigerant (oz./ft.) 0.16
Min. / Max. Pipe Length (ft.)² 9.8 / 49.2
Piping Length (no add’l refrig., ft.) 24.6
Max. Elevation (ft.) 23
Features:
24-Hour on/off timer
Two-way (up / down) auto swing
Auto changeover
Auto restart
Jet cool/Jet heat
Smart Care
Smart Diagnosis
Built-in Wi-Fi via ThinQ™ app
Inverter (variable speed compressor)
Self-cleaning indoor coil
Sleep mode
Ultra-quiet operation
Included Accessories:
Wireless Remote Controller — AKB76044207
Controller Options:
MultiSITE™ CRC* Controllers
Simple Remote Controllers
Standard III Remote Controllers
Deluxe Remote Controller
Dry Contacts
Operating Range:
Outdoor Unit:
Cooling (°F DB) 14 ~ 118
Heating (°F WB) 5 ~ 65
Indoor Unit:
Cooling (°F WB) 53 ~ 75
Heating (°F DB) 60 ~ 86
System Data:
Refrigerant Type R32
Refrigerant Control EEV
Refrigerant Charge (lbs.) 1.54
ODU Sound Pressure
(Cooling / Heating) (±1 dB[A])³ 50 / 50
IDU Sound Pressure
Cooling (H/M/L/Sleep) (±1 dB[A])³ 42 / 36 / 28 / 21
Heating (H/M/L) (±1 dB[A])³ 42 / 36 / 28
ODU Net / Shipping Weight (lbs.) 55.3 / 60
IDU Net / Shipping Weight (lbs.) 19.2 / 22
Heat Exchanger Coating GoldFin™
Fan:
ODU Type Propeller
IDU Type Cross Flow
Fan Speeds (Fan/Cool/Heat) 6 / 6 / 6
Quantity (ODU + IDU) 1 + 1
Motor/Drive Brushless Digitally Controlled/Direct
ODU Max. Air Flow Rate (CFM) 953
IDU Air Flow
Cooling, Max/H/M/L (CFM) 459 / 353 / 264 / 148
Heating, Max/H/M/L (CFM) 459 / 353 / 254 / 198
Dehumidification (pts./hr.) 2.32








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