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LG 48,000 BTU 20.5 SEER2 5 Zone Ceiling Cassette Mini Split LGRED Heat Pump System - R32 | 230 V - 9 + 9 + 9 + 9 + 9

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LG

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Model

KUMXA481A / 5-KNUDB091A

ID

238736

Was $12,574.00
Your Low Price $10,298.00
 
Product Features
  • 48,000 BTU comfort for rooms up to 1,700-2,100 Sq Ft.
  • Efficient home comfort with 20.5 SEER2
  • Powered by LGRED Cold Climate Heating Technology
  • Flush-Mount 4-Way Ceiling Cassette Design
  • Individual temperature control in each zone
  • WiFi control from your Smartphone
Customize LG 48,000 BTU 20.5 SEER2 5 Zone Ceiling Cassette Mini Split LGRED Heat Pump System - R32 | 230 V - 9 + 9 + 9 + 9 + 9
48k BTU Multi Zone Condenser w/ Cold Climate Technology
48k BTU Multi Zone Condenser w/ Cold Climate Technology   + $5,203.00
9k BTU Four-Way Ceiling Cassette
9k BTU Four-Way Ceiling Cassette   + $778.00
9k BTU Four-Way Ceiling Cassette
9k BTU Four-Way Ceiling Cassette   + $778.00
9k BTU Four-Way Ceiling Cassette
9k BTU Four-Way Ceiling Cassette   + $778.00
9k BTU Four-Way Ceiling Cassette
9k BTU Four-Way Ceiling Cassette   + $778.00
9k BTU Four-Way Ceiling Cassette
9k BTU Four-Way Ceiling Cassette   + $778.00
LG Multi F Four-Way Ceiling Cassette Grille
LG Multi F Four-Way Ceiling Cassette Grille   + $241.00
LG 48,000 BTU 5 Zone Ceiling Cassette Mini Split System - KUMXA481A / 5-KNUDB091A

$10,298.00

OVERVIEW

Bring exceptional comfort, advanced cold-climate heating, and individualized temperature control to your home or light commercial space with the LG 48,000 BTU 20.5 SEER2 5 Zone Ceiling Cassette Mini Split LGRED Heat Pump System. Designed to efficiently heat and cool up to five separate zones, this premium ductless system combines LG's industry-leading LGRED (Low Ambient Heating) technology with elegant 4-way ceiling cassette indoor units, delivering dependable year-round performance, outstanding energy efficiency, and a clean, built-in appearance.

Each ceiling cassette indoor unit operates independently, allowing occupants to customize temperatures in five individual zones. Whether you're conditioning bedrooms, living areas, home offices, kitchens, or additions, every space can maintain its own comfort setting. This zoning capability reduces energy waste by heating or cooling only occupied rooms while providing personalized comfort throughout the building.

At the heart of the system is LGRED heat pump technology, engineered to provide reliable heating performance even in low outdoor temperatures. Combined with LG's variable-speed inverter compressor, the system continuously adjusts compressor output to match changing heating and cooling demands. This advanced operation minimizes temperature fluctuations, reduces operating noise, improves energy efficiency, and extends overall system life compared to conventional fixed-speed HVAC equipment.

Key Features

  • 20.5 SEER2 Energy Efficiency: Delivers outstanding efficiency while helping reduce monthly heating and cooling costs with advanced LG inverter technology.
  • Independent Five-Zone Comfort: Five individually controlled ceiling cassette indoor units allow each room to maintain its own temperature setting, improving comfort while reducing unnecessary energy consumption.
  • 4-Way Ceiling Cassette Design: Low-profile ceiling cassette units install flush within the ceiling and distribute conditioned air in four directions for balanced airflow and consistent room temperatures.
  • LGRED Cold Climate Heating: LGRED technology is engineered to provide dependable heating performance in low outdoor temperatures, making it an excellent choice for regions with colder winter climates.
  • Environmentally Friendly R32 Refrigerant: The system utilizes advanced R32 refrigerant, providing high-performance heating and cooling while reducing environmental impact compared to older refrigerants.

What’s Included

  • Outdoor condenser — 48,000 BTU LGRED Multi F, 20.5 SEER2
  • 5 Ceiling Cassette Air Handlers: 9k, 9k, 9k, 9k and 9k BTU
  • 5 Ceiling Cassette Grille
  • Wireless Remote Controller for each zone
  • Installation manual

Recommended Accessories

  • Refrigerant line set
  • Wall bracket or Condenser pad
  • Installation kit with Surge Protector
  • Thermostat Controller

Warranty Information

LG products include a 10-year limited warranty when installed by a licensed contractor and registered within 60 days of installation. To register your product and review warranty details, visit https://lg-dfs-warranty.com/


LG Multi Zone Mini Split System

The LG Multi Zone Mini Split System is a flexible, energy-efficient comfort solution that allows a single outdoor unit to heat and cool multiple indoor spaces independently. Designed for homes, additions, apartments, and light commercial applications, this ductless system gives you precise temperature control in each room while eliminating the need for bulky ductwork.


Whether you're conditioning two rooms or an entire multi-room living space, the LG Multi Zone Mini Split System delivers customizable comfort, exceptional efficiency, and dependable performance designed to meet the needs of today's modern homes.

48k BTU Multi Zone Condenser w/ Cold Climate Technology

48,000 BTU LG LGRED° Multi Zone Mini Split Heat Pump Condenser - R32 | 230V

This outdoor mini split condenser provides efficient heating and cooling performance for single-zone applications. When paired with a compatible indoor air handler, it supports comfort for spaces up to 1700-2100sq ft.

Key Features

  • High-efficiency inverter-driven performance
  • 48,000 BTU capacity for single-zone systems
  • Compact outdoor design for flexible placement
  • Engineered for quiet outdoor operation
  • Pairs with compatible Carrier Infinity air handlers

Warranty

LG products include a 10-year warranty with the requirement that installation is completed by a licensed contractor and that the product is registered at https://lg-dfs-warranty.com/ within 60 days of installation.

9k BTU Four-Way Ceiling Cassette

LG 9,000 BTU Multi F Multi Zone Ceiling Cassette Mini Split Air Handler - R32 | 230V

This ceiling cassette mini split air handler is designed to provide quiet, efficient comfort for bedrooms, offices, and small living spaces. Its compact ceiling-mounted design delivers balanced airflow and works with compatible LG Multi F outdoor condensers for multi-zone applications.

Key Features

  • Designed for multi-zone compatibility with LG Multi F systems
  • 9,000 BTU capacity for small room applications
  • Ceiling cassette design for discreet, low-profile installation
  • Multi-directional airflow for even temperature distribution
  • Quiet operation suitable for residential and light commercial spaces
  • R32 refrigerant for efficient performance

Warranty

LG products include a 10-year warranty with the requirement that installation is completed by a licensed contractor and that the product is registered at https://lg-dfs-warranty.com/ within 60 days of installation.

LG Multi F Four-Way Ceiling Cassette Grille

LG Multi F Four-Way Ceiling Cassette - Ceiling Cassette Grille

More Information
LG 48,000 BTU Multi F RED Multi Zone Mini Split Heat Pump Condenser - R32 | 230V
FeatureSpec
SKUKUMXA481A
Weight (in lbs)218.3
AHRI Certificate Number215408636
Brand/ManufacturerLG
UPC195174087251
Cooling BTU48,000
Heating BTU52,500
Maximum CFM2119
Decibel Level (dBA)56
Energy StarYes
RefrigerantR32
HSPF210.5
SEER2 (Efficiency)20.5
EER213.1
Compressor TypeScroll
Liquid Line 3/8
Suction Line 3/4
Electrical230V | 1 Phase | 60Hz
Max Breaker Size40 Amps
Min. Breaker Size33.3 Amps
BTU/Tonnage48,000 BTU/4 Ton
Min/Max Outdoor Temp for Heating‐13 to +64 F
Min/Max Outdoor Temp for Cooling14 to 118 F
Zone CompatibilityMulti Zone
Height54.344"
Width37.406"
Depth13"
WarrantyLG products include a 10-year warranty with the requirement that installation is completed by a licensed contractor and that the product is registered at https://lg-dfs-warranty.com/ within 60 days of installation.
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
LG 9,000 BTU Multi F Multi Zone Ceiling Cassette Mini Split Air Handler - R32| 230V
FeatureSpec
SKUKNUDB091A
Weight (in lbs)28.4
Brand/ManufacturerLG
UPC195174090299
ControllerWireless Included
Cooling BTU9,000 BTU
Heating BTU11,000 BTU
Maximum CFM300 Turbo / 265 Hi / 230 Med CFM (Airflow)
Decibel Level (dBA)30 - 36 dBA
RefrigerantR32
Liquid Line 1/4"
Suction Line 3/8"
Electrical208-230V | 1Phase | 60Hz
BTU/Tonnage9,000 BTU/0.75 Ton
Mini Split TypeCeiling Cassette
Zone CompatibilityMulti Zone
Height8.10"
Width22.43"
Depth22.43"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration
Resources You will need AdobeA® AcrobatA® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
LG 9,000 BTU Multi F Multi Zone Ceiling Cassette Mini Split Air Handler - R32| 230V
FeatureSpec
SKUKNUDB091A
Weight (in lbs)28.4
Brand/ManufacturerLG
UPC195174090299
ControllerWireless Included
Cooling BTU9,000 BTU
Heating BTU11,000 BTU
Maximum CFM300 Turbo / 265 Hi / 230 Med CFM (Airflow)
Decibel Level (dBA)30 - 36 dBA
RefrigerantR32
Liquid Line 1/4"
Suction Line 3/8"
Electrical208-230V | 1Phase | 60Hz
BTU/Tonnage9,000 BTU/0.75 Ton
Mini Split TypeCeiling Cassette
Zone CompatibilityMulti Zone
Height8.10"
Width22.43"
Depth22.43"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration
Resources You will need AdobeA® AcrobatA® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
LG 9,000 BTU Multi F Multi Zone Ceiling Cassette Mini Split Air Handler - R32| 230V
FeatureSpec
SKUKNUDB091A
Weight (in lbs)28.4
Brand/ManufacturerLG
UPC195174090299
ControllerWireless Included
Cooling BTU9,000 BTU
Heating BTU11,000 BTU
Maximum CFM300 Turbo / 265 Hi / 230 Med CFM (Airflow)
Decibel Level (dBA)30 - 36 dBA
RefrigerantR32
Liquid Line 1/4"
Suction Line 3/8"
Electrical208-230V | 1Phase | 60Hz
BTU/Tonnage9,000 BTU/0.75 Ton
Mini Split TypeCeiling Cassette
Zone CompatibilityMulti Zone
Height8.10"
Width22.43"
Depth22.43"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration
Resources You will need AdobeA® AcrobatA® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
LG 9,000 BTU Multi F Multi Zone Ceiling Cassette Mini Split Air Handler - R32| 230V
FeatureSpec
SKUKNUDB091A
Weight (in lbs)28.4
Brand/ManufacturerLG
UPC195174090299
ControllerWireless Included
Cooling BTU9,000 BTU
Heating BTU11,000 BTU
Maximum CFM300 Turbo / 265 Hi / 230 Med CFM (Airflow)
Decibel Level (dBA)30 - 36 dBA
RefrigerantR32
Liquid Line 1/4"
Suction Line 3/8"
Electrical208-230V | 1Phase | 60Hz
BTU/Tonnage9,000 BTU/0.75 Ton
Mini Split TypeCeiling Cassette
Zone CompatibilityMulti Zone
Height8.10"
Width22.43"
Depth22.43"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration
Resources You will need AdobeA® AcrobatA® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
LG 9,000 BTU Multi F Multi Zone Ceiling Cassette Mini Split Air Handler - R32| 230V
FeatureSpec
SKUKNUDB091A
Weight (in lbs)28.4
Brand/ManufacturerLG
UPC195174090299
ControllerWireless Included
Cooling BTU9,000 BTU
Heating BTU11,000 BTU
Maximum CFM300 Turbo / 265 Hi / 230 Med CFM (Airflow)
Decibel Level (dBA)30 - 36 dBA
RefrigerantR32
Liquid Line 1/4"
Suction Line 3/8"
Electrical208-230V | 1Phase | 60Hz
BTU/Tonnage9,000 BTU/0.75 Ton
Mini Split TypeCeiling Cassette
Zone CompatibilityMulti Zone
Height8.10"
Width22.43"
Depth22.43"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration
Resources You will need AdobeA® AcrobatA® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
LG Multi F Four-Way Ceiling Cassette Grille
FeatureSpec
SKUPT-QAGW0
Weight (in lbs)6.3
Brand/ManufacturerLG
UPC195174011164
Height1-3/8"
Width24-13/32"
Depth24-13/32"
ResourcesSpecification Sheet
Safety InformationPROPOSITION 65 WARNING
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