LG 32.8K BTU Cooling 21.5 SEER2 Four Zone Floor Console Mini Split Package with 9K + 9K + 9K + 12K Indoor Units
Model: KUMXB361A 3-KNUQB091A KNUQB121A|Item: bci5052121
This package includes the following items
Details
LG's devotion to providing efficient ductless solutions can be seen across the Multi F line. This low wall console ductless heat pump system pairs a powerful KUMXB361A outdoor condenser with four low wall console indoor units. An easy installation process and low sound levels mean that this system provides temperature control that doesn't disrupt your home. The well-rounded indoor units feature several convenient operation modes and each includes a wireless remote controller, making it easy for you to enjoy zoned comfort.
Product Information:
- Enhanced Connectivity: LG's new R-32 mini split units require a 5-conductor cable (Not Included) instead of the standard 4-conductor, improving communication reliability and enabling a new leak detection feature.
- Inverter Technology: LG's heat pump systems are designed with efficient inverter technology. An electronic expansion valve and a variable speed compressor carefully regulate the refrigerant flow, reducing energy consumption and allowing for consistent, accurate temperatures.
- Quiet Design: Thanks to a brushless direct current fan motor, both the outdoor and indoor units in this system produce less mechanical and electrical noise, allowing them to provide comfort that doesn't disrupt your home.
- Gold Fin Protection: To ensure the reliability and longevity of the KUMXB361A's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
- Jet Temperature Control: Quickly get your zone comfortable with the Jet Heat and Jet Cool modes. With the press of a button, your system will temporarily adjust the set point and fan speed to provide rapid heating or cooling.
- Automated Operation: Auto operation mode continually compares your zone's current and desired temperatures and uses that data to intelligently adjust the unit's fan speed and refrigerant flow to provide optimal comfort.
- Sleep Mode: With the Sleep Mode and Timer functions, you can set this indoor unit to save energy at night. Sleep Mode will incrementally adjust temperature for an hour before the Timer function automatically deactivates the unit.
- Improved Air Quality: All of LG's low wall console mini split indoor units keep your air clean with a washable anti-fungal filter.
- Hot-Start: When the Hot-Start function is enabled, the indoor unit's fan will not engage until the outdoor condenser has had the opportunity to warm the indoor coil. This prevents the unit from blowing cold air during heating operations.
- Recommended line set sizes for indoor unit connectivity:
- KNUQB091A: 1/4" x 3/8" Line Set (Qty 3)
- KNUQB121A: 1/4" x 3/8" Line Set
Product Assurance:
- Certifications: AHRI
- Performance and Efficiency:
- SEER2: 21.5
- HSPF2: 9.5
- Manufacturer Warranty: 5 Year Parts
Required Components:
- Line Set: Line set tubing transfers refrigerant between your outdoor condenser and indoor units
- Drain Line: The drain line removes the condensate from your system. It connects your system to the drain location of your choosing
- Connecting Cable: The connecting cable provides power to your indoor units from your outdoor condenser
- Disconnect Box and Electrical Whip Kit: The disconnect box and whip kit gives an easy way to connect your outdoor condenser to your fuse box
- Base Pan Heater (Optional): The base pan heater stops ice from building up on the outdoor unit, preventing performance degradation and potential damage
- Outdoor Condenser Plastic Pad (Optional): An outdoor condenser pad provides an even surface on which to place your outdoor condenser
- Wall Bracket (Optional): A wall bracket provides a way to mount your outdoor condenser off the ground to keep it clear it of debris
Specifications:
KUMXB361A

- Cooling BTU Capacity: 32,800
- Heating BTU Capacity: 36,000
- Zone Capacity: 4
- Low Ambient Heating: Yes
- Minimum Outdoor Temperature for Heating: -4 F
- Minimum Outdoor Temperature for Cooling: 14 F
- Liquid Line Connection Size: 1/4"
- Gas Line Connection Size: 3/8"
- Depth: 13"
- Height: 32-7/8"
- Width: 37-3/8"
- Recommended Breaker Size: 25 A
- Amperage: 19 A
- Voltage: 208, 230V
KNUQB091A (x3)

- Zone Cooling BTU: 9,000
- Zone Heating BTU: 10,600
- Sound Level: 27 to 38 dB
- Liquid Line Connection Size: 1/4" Inch
- Gas Line Connection Size: 3/8" Inch
- Depth: 8-1/4"
- Height: 23-5/8"
- Width: 27-9/16"
- Amperage: 0.7 A
- Voltage: 208, 230V
KNUQB121A

- Zone Cooling BTU: 12,000
- Zone Heating BTU: 13,650
- Sound Level: 27 to 39 dB
- Liquid Line Connection Size: 1/4" Inch
- Gas Line Connection Size: 3/8" Inch
- Depth: 8-1/4"
- Height: 23-5/8"
- Width: 27-9/16"
- Amperage: 0.7 A
- Voltage: 208, 230V
Dimensions and Measurements
CFM | 177, 184 |
Cooling Area | 450, 600 sq. ft. |
Depth (Condenser) | 13 in. |
Depth (Indoor Unit) | 8.281 in. |
Height (Condenser) | 32.844 in. |
Height (Indoor Unit) | 23.625 in. |
Maximum Line Set Length | 246.1 ft. |
Moisture Removal (Pints per Hour) | 1.72, 2.3 |
Product Weight | 207.4 lbs. |
Width (Condenser) | 37.406 in. |
Width (Indoor Unit) | 27.563 in. |
Dimensions and Measurements
CFM | 177, 184 |
Cooling Area | 450, 600 sq. ft. |
Depth (Condenser) | 13 in. |
Depth (Indoor Unit) | 8.281 in. |
Height (Condenser) | 32.844 in. |
Height (Indoor Unit) | 23.625 in. |
Maximum Line Set Length | 246.1 ft. |
Moisture Removal (Pints per Hour) | 1.72, 2.3 |
Product Weight | 207.4 lbs. |
Width (Condenser) | 37.406 in. |
Width (Indoor Unit) | 27.563 in. |
Included Components
Base Pan Heater Included | Yes |
Heater Included | Yes |
Includes Remote | Yes |
Included Components
Base Pan Heater Included | Yes |
Heater Included | Yes |
Includes Remote | Yes |
Characteristics and Features
Control Type | Remote |
Indoor Unit Type | Floor Console |
Installation Type | Mini Split |
Low Ambient Heating | Yes |
Refrigerant | R-32 |
Characteristics and Features
Control Type | Remote |
Indoor Unit Type | Floor Console |
Installation Type | Mini Split |
Low Ambient Heating | Yes |
Refrigerant | R-32 |
Electrical and Operational Information
Amperage | 0.7, 19 |
Breaker Needs | 25 Amps |
Cooling BTU Capacity | 32800 |
dBA (High) | 39 |
dBA (Low) | 27 |
Electrical Phases | 1 |
Fan Speeds | 4 |
Frequency | 60 Hertz |
Indoor Unit Size(s) | 9K + 9K + 9K + 12K |
Minimum Outdoor Temperature for Cooling | 14 °F |
Minimum Outdoor Temperature for Heating | -4 °F |
Number of Zones | 4 |
Power Source | Hardwired |
Voltage | 208 |
Zone Capacity | 4 |
Zone Cooling BTU | 12000, 9000 |
Zone Heating BTU | 10600, 13650 |
Electrical and Operational Information
Amperage | 0.7, 19 |
Breaker Needs | 25 Amps |
Cooling BTU Capacity | 32800 |
dBA (High) | 39 |
dBA (Low) | 27 |
Electrical Phases | 1 |
Fan Speeds | 4 |
Frequency | 60 Hertz |
Indoor Unit Size(s) | 9K + 9K + 9K + 12K |
Minimum Outdoor Temperature for Cooling | 14 °F |
Minimum Outdoor Temperature for Heating | -4 °F |
Number of Zones | 4 |
Power Source | Hardwired |
Voltage | 208 |
Zone Capacity | 4 |
Zone Cooling BTU | 12000, 9000 |
Zone Heating BTU | 10600, 13650 |
Warranty and Product Information
AHRI Reference Number | 215402337 |
Certifications | AHRI |
DOE Regional Compliance | Nationwide |
EER2 | 12.5 |
Energy Star | Yes |
HSPF2 | 9.5 |
Manufacturer Warranty | 5 Year Parts |
SEER2 | 21.5 |
Title 20 Compliant | Yes |
Warranty and Product Information
AHRI Reference Number | 215402337 |
Certifications | AHRI |
DOE Regional Compliance | Nationwide |
EER2 | 12.5 |
Energy Star | Yes |
HSPF2 | 9.5 |
Manufacturer Warranty | 5 Year Parts |
SEER2 | 21.5 |
Title 20 Compliant | Yes |