LG 18,000 BTU LGRED 17.5 SEER2 Single Zone Concealed Duct Mini Split Heat Pump System - R32 | 230V

Name: LG 18,000 BTU LGRED 17.5 SEER2 Single Zone Concealed Duct Mini Split Heat Pump System - R32 | 230V
Brand: LG
SKU: KUSXA181A / KNMKB181A
Price: 4138 USD
Availability: InStock

SAVE $1,035.00

Required Fields *

Be the first to review this product

Ships in 3-5 Business Days

Free Shipping

LG

In stock

Model

KUSXA181A / KNMKB181A

235817

Was $5,173.00

Your Low Price $4,138.00

Customize LG 18,000 BTU LGRED 17.5 SEER2 Single Zone Concealed Duct Mini Split Heat Pump System - R32 | 230V

See what is Included

Heat Pump Condenser

Quantity

1.5 Ton Single Zone Condenser

1.5 Ton Single Zone Condenser + $2,879.00

18k BTU Low Static Pressure Concealed Duct

Zone 1

Quantity

18k BTU Low Static Pressure Concealed Duct

18k BTU Low Static Pressure Concealed Duct + $1,259.00

Choose Your Accessories

Line Set + Control Wire

Quantity

Mounting Options

Quantity

Install Kit w/ Surge Protector

Quantity

Thermostat

Quantity

Qty

$4,138.00

Product Specs

More Information
LG 1.5 Ton 17.5 SEER2 High Efficiency Heat Pump Condenser \| Inverter \| LGRED Series - R32
Feature	Spec
SKU	KUSXA181A
Refrigerant Charge	67 oz (Pre-charged for 24.6 ft line set)
Weight (in lbs)	160.1
AHRI Certificate Number	217284907
Brand/Manufacturer	LG
UPC	195174085684
Cooling BTU	18,000 BTU
Heating BTU	20,000 BTU
Decibel Level (dBA)	52 dBA
Electric Heat	Heat Pump
Energy Star	Yes
Refrigerant	R32
HSPF2	10
SEER2 (Efficiency)	17.5
EER2	13.5
Condenser Stages	Variable Speed
Liquid Line	3/8"
Suction Line	5/8"
Liquid Valve Size	3/8"
Suction Valve Size	5/8"
Electrical	208-230V 1 Phase 60Hz
Max Breaker Size	30 Amps
Min. Breaker Size	19.1 Amps
Tonnage	1.5 Ton
Min/Max Outdoor Temp for Heating	-13°F to 64°F
Min/Max Outdoor Temp for Cooling	5°F to 118°F
Zone Compatibility	Single Zone
Ambient Temperature Range	-13 - 118°F
Height	32 27/32"
Width	37 13/32"
Depth	13"
Warranty	10 Years Compressor and 10 Years Parts with Online Registration
Resources	KUSXA181A / KNSLA181A Submittal KUSXA181A Submittal (One-Way Ceiling Cassette) KUSXA181A Submittal (Single Zone Mid Static Ducted) KUSXA Installation Manual KUSXA / KNSL Engineering Manual LG R32 Residential System Warranty You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
LG 18,000 BTU Multi F Low Static Multi Zone Concealed Duct Mini Split Air Handler - R32\| 230V
Feature	Spec
SKU	KNMKB181A
Weight (in lbs)	45.4
Brand/Manufacturer	LG
UPC	195174091302
Controller	Wireless Included
Cooling BTU	18,000 BTU
Heating BTU	20,800 BTU
Maximum CFM	530 Hi / 441 Med / 353 Lo CFM (Airflow)
Decibel Level (dBA)	31-36 dBA
Refrigerant	R32
Liquid Line	1/4"
Suction Line	1/2"
Electrical	208-230V \| 1Phase \| 60Hz
BTU/Tonnage	18,000 BTU/1.5 Ton
Mini Split Type	Concealed Duct
Zone Compatibility	Multi Zone
Height	7.46"
Width	27.56"
Depth	38.34"
Warranty	10 Year Compressor / 7 Years Parts Warranty with Online Registration
Resources	Submittal Engineering Manual Install Manual You will need AdobeA® AcrobatA® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"
Feature	Spec
SKU	87762 / EL1838-3
Weight (in lbs)	25
Brand/Manufacturer	Online Supply
UPC	na
Height	3"
Width	18"
Depth	38"
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Installation Kit for Condensers - Accessory Set
Feature	Spec
SKU	MSK001
Weight (in lbs)	15
Brand/Manufacturer	Online Supply
UPC	na
Resources	Surge Protector Install Guide You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
21" Wall Mount Bracket for Mini Split Systems
Feature	Spec
SKU	230-B2L
Weight (in lbs)	9.2
Brand/Manufacturer	Online Supply
UPC	0095247127436
Length	40"
Height	3"
Width	6"
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
LG - PREMTC200 - Simple Wired Remote Controller
Feature	Spec
SKU	PREMTC200
Weight (in lbs)	5
Brand/Manufacturer	LG
UPC	195174128145
Refrigerant	R32
Electrical	208/230v 1 Phase 60 Hz
Max Breaker Size	15 Amps
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
LG - PREMTB101 - Wired Remote Controller
Feature	Spec
SKU	PREMTB101
Weight (in lbs)	1.18
Brand/Manufacturer	LG
UPC	195174067062
Height	2.48
Width	10.51
Depth	6.22
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
LG Deluxe Wired Remote Controller
Feature	Spec
SKU	PREMTAB31
Weight (in lbs)	1.13
Brand/Manufacturer	LG
Replaces	SKU: PREMTA201
UPC	8806091933034
Electrical	12VDC Power From Indoor Unit
Height	4.34"
Width	4.34"
Depth	0.91"
Operating Temperature	32°F ~104°F
Resources	Submittal
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Refrigerant Line Set with 3/8" and 5/8" Line Ends & Control Wire - 15 feet
Feature	Spec
SKU	221885 / CW-144-15
Weight (in lbs)	15
Brand/Manufacturer	Online Supply
UPC	na
Length	25'
Height	1/2"
Width	1/2"
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Refrigerant Line Set with 3/8" and 5/8" Line Ends & Control Wire - 25 feet
Feature	Spec
SKU	366426 / CW-144-25
Weight (in lbs)	25
Brand/Manufacturer	Online Supply
UPC	na
Length	25'
Height	1/2"
Width	1/2"
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Refrigerant Line Set with 3/8" and 5/8" Line Ends & Control Wire - 30 feet
Feature	Spec
SKU	216748 / CW-144-30
Weight (in lbs)	30
Brand/Manufacturer	Online Supply
UPC	na
Length	30'
Height	1/2"
Width	1/2"
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Refrigerant Line Set with 3/8" and 5/8" Line Ends & Control Wire - 35 feet
Feature	Spec
SKU	366427 / CW-144-35
Weight (in lbs)	35
Brand/Manufacturer	Online Supply
UPC	na
Length	35'
Height	1/2"
Width	1/2"
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Refrigerant Line Set with 3/8" and 5/8" Line Ends & Control Wire - 50 feet
Feature	Spec
SKU	366428 / CW-144-50
Weight (in lbs)	45
Brand/Manufacturer	Online Supply
UPC	na
Length	50'
Height	1/2"
Width	1/2"
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.

Reviews

Accessories

FAQ's

Customer Questions

Why Choose LG?

LG is a globally recognized brand known for innovative HVAC technology, dependable performance, and modern comfort solutions. With a strong reputation in heating and cooling, LG mini split systems are designed to deliver efficient temperature control, quiet operation, and advanced features for residential and light commercial applications. Whether you are replacing an older system or upgrading to ductless comfort, LG offers reliable products built with quality, efficiency, and everyday convenience in mind.