For the best shopping experience, please visit www.ajmadison.com in a Google Chrome or Firefox browser .
Home > Air Conditioners > Mini Split Air Conditioners > KSSJA481A
LG KSSJA481A - 48,000 BTU Single Zone Mini Split System
LG KSSJA481A - 48,000 BTU Single Zone Mini Split System
LG KSSJA481A - 48,000 BTU Single Zone Indoor Mid Static Ducted Unit

Image Disclaimer

Image Disclaimer
Images shown may depict a product feature or design without fully reflecting the product overall. Please refer to product details and specifications when making a final selection for purchase.
LG KSSJA481A
Authorized
Dealer

LG
KSSJA481A
48,000 BTU Single Zone Mini Split System with Internal Condensate Pump, Auto Restart, Night Quiet Operation, Swirl Wind, and Inverter Variable Speed Compressor

Top Quality Store on Google
included items
48,000 BTU Single Zone Indoor Mid Static Ducted Unit (KNSJB481A)
• Internal Condensate Pump, Auto Restart, Night Quiet Operation
52,000 BTU Single Zone Outdoor Mid Static Ducted Unit (KUSXA481A)
To order or learn more please call us at:
800-570-3355
FREE Delivery Available
Protect Your Purchase
+$250
- 30% Cash Back! +$350
Have questions? Chat with us!
Product Information
Brand: LG
Model: KNSJB481A
Dimensions & Weights
Width: 49 7/32 Inch
Depth: 24 3/8 Inch
Height: 14 3/16 Inch
Net Weight: 96.6 Lbs.
Shipping Weight: 110.7 Lbs.
Capacity
Heating Capacity: 52,000 BTU
Cooling Capacity: 48,000 BTU
General
AC System Type: Mini Split
Component Type: Indoor Unit
Thermostat Range - Cooling (F°): 5-118
Thermostat Range - Heating (F°): -13-64
Electrical Data
Power Source V / Hz / Ø: (208/230/60/1)
Performance
Fan: Sirocco
Motor: Brushless Digitally Controlled
Energy Star Certified: Yes
Moisture Removal (Pts/hr): 8.64 Pts./Hr.
Airflow Rate Quiet (CFM): 1,412 CFM
Airflow Rate Medium (CFM): 1,589 CFM
Operating Sound Level - Low (dB): 1,765 dB
Piping Connections
Power and Communication Cable - No.: 4
Power and Communication Cable - AWG: 14
Refrigeration System
Refrigerant Type: R-32
Refrigerant Control: EEV
Piping Length (No Additional Refrigerant): 24.6 Ft.
Min. Line Length - Each: 16.4 Ft.
Max. Line Length - Total: 246 Ft.
Features
Program Timer: Yes
Sleep Mode: Yes
Soft Start: Yes
Quiet/Sleep Mode: Yes
Auto-changeover: Yes
No. of Fan Speeds: 3
Technical Details
ADA Compliant: No
Voltage: 230/208 Volts
Are you a Trade Pro? Join Now

Description

48,000 BTU Single Zone Indoor Mid Static Ducted LGRED° with Internal Condensate Pump
The 48,000 BTU Single Zone Indoor Mid Static Ducted LGRED° with Internal Condensate Pump from LG offers powerful, efficient heating and cooling for large spaces. Featuring LGRED° (Reliable to Extreme Degrees) technology, it delivers superior performance even in extreme cold climates. The mid static ducted design ensures flexible installation, while the internal condensate pump simplifies drainage. Ideal for both residential and light commercial applications, this unit combines advanced climate control with quiet operation and energy efficiency.

Specifications

Performance
Cooling Capacity:  
48,000
SEER2:  
17.80
EER2:  
12.00
Heating Capacity:  
52,000
HSPF2:  
9.30
Electrical
Power Supply (V¹/Hz/Ø):  
208-230/60/1
MOP (A):  
40
MCA (A):  
32
Cooling / Heating Rated Amps (A):  
27.7
Compressor (A):  
22
Fan Motor (IDU + ODU) (A):  
2.5 + (1.6 x 2)
Cooling Power Input (Min~Rated~Max, kW):  
1.40 ~ 4.00 ~ 5.75
Heating Power Input (Min~Rated~Max, kW):  
1.40 ~ 4.40 ~ 6.19
Locked Rotor Amps (A):  
22
Piping
Installed Liquid Line (in., O.D.):  
3/8
Installed Vapor Line (in., O.D.):  
5/8
IDU Liquid Connection (in., O.D.):  
3/8
IDU Vapor Connection (in., O.D.):  
5/8
Additional Refrigerant (oz./ft.):  
0.43
Min. / Max. Pipe Length (ft.)²:  
16.4 / 246
Piping Length (no add’l refrig., ft.):  
24.6
Max. Elevation (ft.):  
98.4
Operating Range Indoor Unit
Cooling (°F DB):  
57 ~ 77
Heating (°F WB):  
59 ~ 81
System Data
Refrigerant Type:  
R32
Refrigerant Control:  
EEV
Refrigerant Charge (lbs.):  
7.5
IDU Sound Pressure (H/M/L) (±1 dB[A])3:  
42 / 40 / 39
IDU Net / Shipping Weight (lbs.):  
96.6 / 110.7
Heat Exchanger Coating:  
GoldFin™
Fan
IDU Type:  
Sirocco
Fan Speeds (Fan/Cool/Heat):  
3 / 3 / 3
Quantity (ODU + IDU):  
2 + 1
Motor/Drive:  
Brushless Digitally Controlled/Direct
IDU Air Flow (CFM Max. H/M/L):  
1765 / 1589 / 1412
Default ESP (in wg):  
0.24
Minimum ESP/Fan Setting Value⁴:  
0.16 / 82
Maximum ESP/Fan Setting Value⁴:  
0.59 / 121
Dehumidification (pts./hr.):  
8.64
Dimension and Weight
Width:  
49 7/32”
Depth:  
24 3/8“
Height:  
14 3/16“
Weight:  
96.6 lbs.

Features

Internal Condensate Pump
  • Efficiently manages condensate drainage, allowing for flexible installation options and reducing maintenance needs.
Auto Restart
  • Automatically restores previous settings and resumes operation after a power outage, ensuring consistent comfort.
Night Quiet Operation
  • Minimizes noise levels during nighttime, providing a quieter and more comfortable environment for rest.
Swirl Wind
  • Enhances air circulation with multidirectional airflow, promoting even temperature distribution throughout the room.
Inverter Variable Speed Compressor
  • Optimizes energy efficiency and maintains consistent temperatures by adjusting compressor speed based on demand.
Other Features
  • Internal Condensate Pump
  • Jet Cool / Jet Heat
  • Auto Changeover
  • Optional Wi-Fi Control
  • Drain Pan Heater
  • Direct / Indirect Wind
  • Smart Mode
  • Refresh Mode
  • Aux Heater Relay Kit
California residents see Prop 65 WARNINGS

Reviews

Manuals & Guides

Specification Sheet
Product Information
Brand: LG
Model: KUSXA481A
Dimensions & Weights
Net Weight: 217 Lbs.
Shipping Weight: 227 Lbs.
Capacity
Heating Capacity: 52,000 BTU
Cooling Capacity: 48,000 BTU
General
AC System Type: Mini Split
Component Type: Outdoor Unit
Operation: Cooling with Heat Pump
Electrical Data
Power Source V / Hz / Ø: (208/230/60/1)
Performance
Energy Star Certified: Yes
Piping Connections
Power and Communication Cable - No.: 4
Power and Communication Cable - AWG: 14
Refrigeration System
Refrigerant Type: R-32
Refrigerant Control: EEV
Piping Length (No Additional Refrigerant): 3 Ft.
Features
Sleep Mode: Yes
WiFi Connected: Yes
Technical Details
ADA Compliant: No
CSA Sustainability Compliant: No
Voltage: 230/208 Volts
Are you a Trade Pro? Join Now

Description

52,000 BTU Single Zone Outdoor Mid Static Ducted LGRED° with Internal Condensate Pump
The 52,000 BTU Single Zone Outdoor Mid Static Ducted LGRED° with Internal Condensate Pump from LG offers powerful, efficient heating and cooling for large spaces. Featuring LGRED° (Reliable to Extreme Degrees) technology, it delivers superior performance even in extreme cold climates. The mid static ducted design ensures flexible installation, while the internal condensate pump simplifies drainage. Ideal for both residential and light commercial applications, this unit combines advanced climate control with quiet operation and energy efficiency.

Specifications

Performance
Cooling Capacity:  
48,000
SEER2:  
17.80
EER2:  
12.00
Heating Capacity:  
52,000
HSPF2:  
9.30
Electrical
Power Supply (V¹/Hz/Ø):  
208-230/60/1
MOP (A):  
40
MCA (A):  
32
Cooling / Heating Rated Amps (A):  
27.7
Compressor (A):  
22
Fan Motor (IDU + ODU) (A):  
2.5 + (1.6 x 2)
Cooling Power Input (Min~Rated~Max, kW):  
1.40 ~ 4.00 ~ 5.75
Heating Power Input (Min~Rated~Max, kW):  
1.40 ~ 4.40 ~ 6.19
Locked Rotor Amps (A):  
22
Piping
Installed Liquid Line (in., O.D.):  
3/8
Installed Vapor Line (in., O.D.):  
5/8
IDU Liquid Connection (in., O.D.):  
3/8
IDU Vapor Connection (in., O.D.):  
5/8
Additional Refrigerant (oz./ft.):  
0.43
Min. / Max. Pipe Length (ft.)²:  
16.4 / 246
Piping Length (no add’l refrig., ft.):  
24.6
Max. Elevation (ft.):  
98.4
Operating Range Outdoor Unit
Cooling (°F DB):  
5 ~ 118
Heating (°F WB):  
-13-64
System Data
Refrigerant Type:  
R32
Refrigerant Control:  
EEV
Refrigerant Charge (lbs.):  
7.5
ODU Sound Pressure (H/M/L) (±1 dB[A])3:  
54/56
ODU Net / Shipping Weight (lbs.):  
212 / 235
Heat Exchanger Coating:  
GoldFin™
Fan
ODU Type:  
Propeller
Fan Speeds (Fan/Cool/Heat):  
3 / 3 / 3
Quantity (ODU + IDU):  
2 + 1
Motor/Drive:  
Brushless Digitally Controlled/Direct
ODU Air Flow (CFM Max. H/M/L):  
54/56
Default ESP (in wg):  
0.24
Minimum ESP/Fan Setting Value⁴:  
0.16 / 82
Maximum ESP/Fan Setting Value⁴:  
0.59 / 121
Dehumidification (pts./hr.):  
8.64
Dimension and Weight
Width:  
37 19/48 Inch
Depth:  
13 Inch
Height:  
54 17/48 Inch
Weight:  
217.6 lbs.

Features

Internal Condensate Pump
  • Efficiently manages condensate drainage, allowing for flexible installation options and reducing maintenance needs.
Auto Restart
  • Automatically restores previous settings and resumes operation after a power outage, ensuring consistent comfort.
Night Quiet Operation
  • Minimizes noise levels during nighttime, providing a quieter and more comfortable environment for rest.
Swirl Wind
  • Enhances air circulation with multidirectional airflow, promoting even temperature distribution throughout the room.
Inverter Variable Speed Compressor
  • Optimizes energy efficiency and maintains consistent temperatures by adjusting compressor speed based on demand.
Other Features
  • Internal Condensate Pump
  • Jet Cool / Jet Heat
  • Auto Changeover
  • Optional Wi-Fi Control
  • Drain Pan Heater
  • Direct / Indirect Wind
  • Smart Mode
  • Refresh Mode
  • Aux Heater Relay Kit
California residents see Prop 65 WARNINGS

Reviews

Manuals & Guides

BTU Calculator