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LG 30,000 BTU 18.5 SEER2 3 Zone Concealed Duct Mini Split Heat Pump System - R32 | 230 V - 9 + 9 + 18

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LG

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Model

KUMXB301A / 2-KNMKB091A / KNMKB181A

ID

238753

Was $7,737.00
Your Low Price $6,188.00
 
Product Features
  • 30,000 BTU Comfort For Rooms Up To 1,250-1,750 Sq Ft.
  • High-Efficiency Performance with 18.5 SEER2
  • Energy Efficient Inverter Heat Pump Performance
  • Concealed Duct Design For A Clean, Hidden Look
  • Independent Multi-Zone Temperature Control
  • Quiet Indoor Comfort With Low Sound Operation
Customize LG 30,000 BTU 18.5 SEER2 3 Zone Concealed Duct Mini Split Heat Pump System - R32 | 230 V - 9 + 9 + 18
30k BTU Multi Zone Condenser
30k BTU Multi Zone Condenser   + $2,879.00
9k BTU Low Static Pressure Concealed Duct
9k BTU Low Static Pressure Concealed Duct   + $1,025.00
9k BTU Low Static Pressure Concealed Duct
9k BTU Low Static Pressure Concealed Duct   + $1,025.00
18k BTU Low Static Pressure Concealed Duct
18k BTU Low Static Pressure Concealed Duct   + $1,259.00
LG 30,000 BTU 18.5 SEER2 3 Zone Concealed Duct Mini Split Heat Pump System - R32 | 230 V - 9 + 9 + 18

$6,188.00

OVERVIEW

Experience premium year-round comfort with the LG 30,000 BTU 18.5 SEER2 3 Zone Concealed Duct Heat Pump System. Designed for homeowners and light commercial applications that demand efficient climate control with a clean, hidden installation.

Unlike traditional wall-mounted mini splits, LG concealed duct air handlers are installed above ceilings or within soffits and connected to short duct runs, allowing conditioned air to flow through discreet ceiling or wall registers. This hidden installation preserves your interior design while delivering the appearance of a traditional central HVAC system with the flexibility and efficiency of ductless zoning.

Key Features

  • 18.5 SEER2 Energy Efficiency: Delivers outstanding efficiency while helping reduce monthly heating and cooling costs with advanced LG inverter technology.
  • Independent Three-Zone Comfort: Each indoor unit features its own temperature control, allowing each separate rooms to maintain personalized comfort while improving overall energy efficiency.
  • Concealed Duct Installation: Hidden concealed duct air handlers install above ceilings or within soffits and distribute conditioned air through short duct runs and discreet supply grilles for a clean, finished appearance.
  • LG Inverter Heat Pump Technology: Advanced variable-speed inverter technology automatically adjusts compressor performance to maintain precise indoor temperatures, improve efficiency, and minimize operating noise.
  • Environmentally Friendly R32 Refrigerant: The system uses R32 refrigerant, delivering high-performance heating and cooling while reducing environmental impact compared to previous refrigerant technologies.

What’s Included

  • Outdoor condenser — 30,000 BTU Multi F, 18.5 SEER2
  • 3 Concealed Duct Air Handlers: 9k, 9k and 18k BTU
  • Installation manual

Recommended Accessories

  • Refrigerant line set
  • Wall bracket or Condenser pad
  • Insulation 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.

30k BTU Multi Zone Condenser

30,000 BTU LG 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 LG indoor air handler, it supports comfort for spaces approximately 1,250 to 1,750 sq ft.

Key Features

  • High-efficiency inverter-driven performance
  • 30,000 BTU capacity for single-zone systems
  • Compact outdoor design for flexible placement
  • Engineered for quiet outdoor operation
  • Pairs with compatible LG indoor 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 Low Static Pressure Concealed Duct

LG 9,000 BTU Multi F Low Static Multi Zone Concealed Duct Mini Split Air Handler – R32 | 230V

This low-static concealed duct mini split air handler delivers invisible, efficient comfort for bedrooms, offices, and small living spaces. It supports multi-zone systems with flexible ducting and pairs with compatible LG Multi F outdoor condensers.

Key Features

  • Designed for multi-zone performance in LG Multi F systems
  • 9,000 BTU nominal cooling/heating capacity
  • Low-static concealed duct design for hidden installation
  • External Static Pressure (ESP) control for optimal airflow
  • Quiet inverter-driven fan with washable pre-filter
  • Advanced features: drain pump, R32 leak detection, auto restart

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.

18k BTU Low Static Pressure Concealed Duct

LG 18,000 BTU Multi F Low Static Multi Zone Concealed Duct Mini Split Air Handler – R32 | 230V

This low-static concealed duct mini split air handler delivers discreet, powerful cooling for larger bedrooms, offices, and living spaces. It offers flexible duct connections for hidden installation and pairs seamlessly with LG Multi F outdoor condensers.

Key Features

  • Designed for multi-zone performance with LG Multi F systems
  • 18,000 BTU nominal cooling capacity
  • Low-static concealed duct design for completely hidden operation
  • Turbo fan with adjustable external static pressure (ESP)
  • Ultra-quiet operation with BLDC inverter motor
  • Built-in condensate lift pump, auto restart, and R32 leak detection

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.

More Information
LG 30,000 BTU Multi F Multi Zone Mini Split Heat Pump Condenser - R32 | 230V
FeatureSpec
SKUKUMXB301A
Weight (in lbs)140
AHRI Certificate Number215402335
Brand/ManufacturerLG
UPC195174087152
Cooling BTU30,000
Heating BTU32,000
Maximum CFM2295
Decibel Level (dBA)54
Energy StarYes
RefrigerantR32
HSPF29.5
SEER2 (Efficiency)20
EER213
Compressor TypeTwin Rotary
Liquid Line1/4"
Suction Line3/8"
Electrical230V | 1 Phase | 60Hz
Max Breaker Size25 Amps
Min. Breaker Size19 Amps
BTU/Tonnage30,000 BTU/2.5 Ton
Min/Max Outdoor Temp for Heating4 to +64 F
Min/Max Outdoor Temp for Cooling14 to 118 F
Zone CompatibilityMulti Zone
Height32.844"
Width37.406"
Depth13"
Warranty10-year warranty. Restrictions apply
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
LG 9,000 BTU Multi F Low Static Multi Zone Concealed Duct Mini Split Air Handler - R32| 230V
FeatureSpec
SKUKNMKB091A
Weight (in lbs)35.1
Brand/ManufacturerLG
UPC195174083857
ControllerWireless Included
Cooling BTU9,000 BTU
Heating BTU10,400 BTU
Maximum CFM318 Turbo / 247 Hi / 194 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 TypeConcealed Duct
Zone CompatibilitySingle Zone
Height7.46"
Width30.46"
Depth27.56"
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 Low Static Multi Zone Concealed Duct Mini Split Air Handler - R32| 230V
FeatureSpec
SKUKNMKB091A
Weight (in lbs)35.1
Brand/ManufacturerLG
UPC195174083857
ControllerWireless Included
Cooling BTU9,000 BTU
Heating BTU10,400 BTU
Maximum CFM318 Turbo / 247 Hi / 194 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 TypeConcealed Duct
Zone CompatibilitySingle Zone
Height7.46"
Width30.46"
Depth27.56"
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 18,000 BTU Multi F Low Static Multi Zone Concealed Duct Mini Split Air Handler - R32| 230V
FeatureSpec
SKUKNMKB181A
Weight (in lbs)45.4
Brand/ManufacturerLG
UPC195174091302
ControllerWireless Included
Cooling BTU18,000 BTU
Heating BTU20,800 BTU
Maximum CFM530 Hi / 441 Med / 353 Lo CFM (Airflow)
Decibel Level (dBA)31-36 dBA
RefrigerantR32
Liquid Line 1/4"
Suction Line 1/2"
Electrical208-230V | 1Phase | 60Hz
BTU/Tonnage18,000 BTU/1.5 Ton
Mini Split TypeConcealed Duct
Zone CompatibilityMulti Zone
Height7.46"
Width27.56"
Depth38.34"
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
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