LG 24,000 BTU 18 SEER2 Wall Mounted Ductless Mini Split Heat Pump System R32 Refrigerant Mega Series with Wi-Fi | KSSAC241A

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KUSAC241A-KNSAC241A
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Condition:
New
Width:
34.30 (in)
Height:
25.60 (in)
Depth:
13.00 (in)

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Overview

LG 24,000 BTU 18 SEER2 Wall Mounted Ductless Mini Split Heat Pump System R32 Refrigerant Mega Series with Wi-Fi | KSSAC241A

LG 24,000 BTU 18 SEER2 Wall Mounted Ductless Mini Split Heat Pump System R32 Refrigerant Mega Series, model KSSAC241A
Product details

Description

The LG Viero KUSAC241A-KNSAC241A mini split system delivers 24,000 BTU of cooling and heating performance in a compact, wall-mounted design. Built for both residential and light commercial applications, this system uses R-410A refrigerant and features a high-efficiency inverter compressor. With up to 18.5 SEER2 and 9.5 HSPF2, it balances performance and energy efficiency, making it a powerful yet cost-conscious solution for large zones or open-plan areas.

Performance
Powered by LG’s variable-speed inverter compressor, the system adjusts output dynamically to maintain set temperatures with minimal fluctuation and energy waste. It features a high-performance heat exchanger and a hydrophilic-coated coil that enhances heat transfer and durability. With an airflow rating of up to 730 CFM, the unit rapidly conditions the space while maintaining energy-efficient operation throughout all seasons.

Smart Features
This model supports LG ThinQ technology, giving users full control through Wi-Fi-enabled remote access via smartphone. It also integrates with Google Assistant and Amazon Alexa for hands-free operation. Multi-zone compatibility allows integration with larger LG systems for tailored comfort in multi-room configurations, making it ideal for both homeowners and property managers prioritizing smart HVAC systems.

Comfort & Noise
Designed for quiet comfort, the KUSAC241A indoor unit operates at sound levels as low as 28 dBA, ensuring minimal disturbance in bedrooms, offices, or quiet commercial environments. It offers multiple fan speeds and an auto-swing louver to ensure even distribution of conditioned air. LG’s Comfort Sleep and Auto Mode functions help maintain consistent, comfortable temperatures day and night.

Use Case Fit
The 24,000 BTU capacity makes this mini split system ideal for large residential areas, open-concept living spaces, commercial offices, and multi-family installations. It performs reliably in various climates, particularly where zoning and energy efficiency are top priorities. HVAC contractors and developers will appreciate its adaptability to complex building layouts and its appeal in high-performance projects.

Value & Reliability
LG’s build quality and advanced engineering make the KUSAC241A-KNSAC241A a dependable investment for long-term HVAC performance. Corrosion-resistant components, inverter efficiency, and smart diagnostics contribute to reduced maintenance and system longevity. It’s a trusted option for contractors, property owners, and direct buyers seeking dependable, future-ready climate control.

Summary Wrap-Up
The LG Viero KUSAC241A-KNSAC241A stands out for its combination of 24,000 BTU performance, high SEER2/HSPF2 efficiency, and smart zoning features. It’s a compelling solution for those looking to upgrade or install a premium mini split system with low noise levels, intelligent control, and reliable year-round comfort. Perfect for professionals and consumers alike, this model supports energy savings without compromising comfort or flexibility.

Key Features

  • 24,000 BTU Capacity: Effectively heats and cools large rooms, open layouts, and shared commercial spaces.

  • Up to 18.5 SEER2 / 9.5 HSPF2 Efficiency: Delivers substantial energy savings and meets current efficiency standards.

  • Inverter Compressor Technology: Modulates operation for precise temperature control and reduced power consumption.

  • LG ThinQ Smart Control: Enables remote access, scheduling, and voice assistant compatibility for effortless operation.

  • Quiet Operation at 28 dBA: Maintains a peaceful indoor environment, ideal for noise-sensitive spaces.

  • High Airflow Output (Up to 730 CFM): Quickly circulates air for fast temperature adjustment and enhanced comfort.

  • Zoning and Multi-Room Support: Integrates into multi-zone systems for tailored comfort in residential and commercial applications.

White Paper

Comfort for the people who live there

The right equipment keeps the rooms you live in steady and quiet, whether it's dinner in the kitchen or a weekend project in the garage.

Specifications

Extra Information

Find your comfort-ready size with confidence

Get a fast, learning-friendly estimate for tons and BTUs, then review it with a Pro to dial in the perfect fit for your home.

Brand:
LG
Width:
34.30 (in)
Height:
25.60 (in)
Depth:
13.00 (in)
Weight:
102.50 LBS
AHRI Certified:
Yes
Connection Type:
Flared
Capacity (Tons):
2
Configuration:
Wall Mount
Compressor Type:
Inverter
Heating Output (BTU):
20,000 - 29,000 BTU
Product Category:
Ductless Mini Split Single Zone
Zones:
1
Prop 65 Warning:
Yes
Safety Information:
⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Cooling Capacity (BTU):
24,000
Electrical Frequency:
60 Hz
Refrigerant Type:
R-32
Electrical Phase:
1-Phase
Mount Type:
Wall Mount
System Type:
Heat Pump
SEER2:
18 SEER2
Cold Climate:
No
Minimum Heating Temp (°F):
5
Wi-Fi Control:
Built-In
Sound Level Indoor (dB):
32
Sound Level Outdoor (dB):
55
Voltage / Phase:
208/230V 1-Phase
Outdoor Unit KUSAC241A - Nominal Capacity (Tons):
2
Outdoor Unit KUSAC241A - Cooling Capacity (BTU/h):
21,200
Outdoor Unit KUSAC241A - Heating Capacity (BTU/h):
22,000
Outdoor Unit KUSAC241A - Refrigerant:
R-32
Outdoor Unit KUSAC241A - Voltage/Phase/Hz:
208-230 V / 1 Ph / 60 Hz
Outdoor Unit KUSAC241A - Minimum Circuit Ampacity (MCA):
15 A
Outdoor Unit KUSAC241A - Maximum Overcurrent Protection (MOP):
20 A
Outdoor Unit KUSAC241A - Compressor Type:
Inverter Twin Rotary
Outdoor Unit KUSAC241A - Minimum Heating Temp (F):
5 F
Outdoor Unit KUSAC241A - Sound Level (dB):
55
Outdoor Unit KUSAC241A - Liquid Line Size:
1/4 in
Outdoor Unit KUSAC241A - Suction Line Size:
1/2 in
Outdoor Unit KUSAC241A - Unit Dimensions (W x D x H):
34.25 in x 13 in x 25.59 in
Outdoor Unit KUSAC241A - Unit Weight:
92.6 lb
Outdoor Unit KUSAC241A - Shipping Weight:
102.5 lb
Indoor Unit KNSAC241A - Type:
Wall Mounted
Indoor Unit KNSAC241A - Nominal Capacity (Tons):
2
Indoor Unit KNSAC241A - Cooling Capacity (BTU/h):
21,200
Indoor Unit KNSAC241A - Heating Capacity (BTU/h):
22,000
Indoor Unit KNSAC241A - Refrigerant:
R-32
Indoor Unit KNSAC241A - Airflow (CFM):
371-689
Indoor Unit KNSAC241A - Sound Level (dB):
32-48
Indoor Unit KNSAC241A - Liquid Line Size:
1/4 in
Indoor Unit KNSAC241A - Suction Line Size:
1/2 in
Indoor Unit KNSAC241A - Unit Dimensions (W x D x H):
39.28 in x 8.28 in x 13.59 in
Indoor Unit KNSAC241A - Unit Weight:
26 lb
Indoor Unit KNSAC241A - Shipping Weight:
30 lb
Please Note: To validate the manufacturer's warranty, equipment must be installed by a qualified licensed professional in accordance with local codes and the manufacturer's installation requirements.

2023 Energy Standards

Department of Energy (DOE) State Regulations – Effective 2023

Click the link below to view the energy standards applicable to your region.

DOE State Standards Document

Department of Energy (DOE) State Regulations – Effective 2023

Click the link below to view the energy standards applicable to your region.

DOE State Standards Document

Documents & warranty
Warranty
10 Years Compressor & 10 Years Parts | Registration Required within 60 Days of Purchase
Videos2 videos
Introduction to LG Ductless Mini Split Systems
Frequently asked questions
What size is the ?
The is a 2 ton unit.
How many zones does the support?
It supports 1 zone(s).
How much cooling does the provide?
It is rated for 24,000 BTU of cooling.
What refrigerant does the use?
It uses R-32 refrigerant.
What is the SEER2 rating of the ?
The is rated at 18 SEER2 SEER2.
How cold can it be outside for the to keep heating?
It is rated to heat down to 5 °F outdoors.
Can the be controlled over Wi-Fi?
Built-In.
How loud is the outdoors?
The rated outdoor sound level is 55 dB.
What power supply does the need?
It requires 208/230V 1-Phase power.
What warranty comes with the KUSAC241A-KNSAC241A?
10 Years Compressor & 10 Years Parts | Registration Required within 60 Days of Purchase
Who makes the KUSAC241A-KNSAC241A?
The KUSAC241A-KNSAC241A is made by LG.