LG KNSAL121A Single-Zone Art Cool Deluxe Wall-Mounted System
Technical Specification
- Make: LG
- Model code: KNSAL121A
- Series: Artcool Deluxe
- Power: 10,000 ~ 15,000 BTU/H
- Electrical: 208-230/1/60 V/phase/Hz
Extreme Cold Performance: Provides 100% heating capacity at -13°F and continues heating down to -31°F, ensuring dependable warmth in any weather. Built-in Occupancy Sensor – Adjusts airflow based on room activity and activates energy-saving mode when no movement is detected. Built-in Humidity Sensor – Enhances comfort by automatically managing dehumidification. Dual Vane – Provides customized airflow for optimal comfort in every season. Twin-Rotary Inverter Compressor – Offers energy-efficient operation and long-term durability. Auto Clean+ – Periodically dries the heat exchanger to help maintain system cleanliness and performance. kW Manager (ThinQ® only) – Automatically adjusts power consumption to support energy-saving operation. Freeze Clean (ThinQ® only) – Uses an automatic freeze-and-defrost cycle to remove dust and bacteria from the evaporator.
Read more| Make | LG |
|---|---|
| Manufacturer | LG Electronics USA Inc. |
| Category | Cooling>Split Condensers |
| Model code | KNSAL121A |
| Series | Artcool Deluxe |
| Power | 10,000 ~ 15,000 BTU/H |
| Electrical | 208-230/1/60 V/phase/Hz |
| Refrigerant Type | R32 |
| Weight | 24.3 lbs |
| Dimensions |
Height: 12-3/32 inches Width: 35-1/4 inches Depth: 9-1/4 inches |
Product description
LG Art Cool™ Deluxe KNSAL121A R32 Single-Zone Wall-Mounted Air Conditioner
The LG Art Cool™ Deluxe KNSAL121A offers superior single-zone climate control, providing both cooling and heating capabilities with a high-efficiency rating. Designed for energy efficiency, it uses the eco-friendly R32 refrigerant, known for its low Global Warming Potential (GWP).
Key Features
- 12,000 Btu/h cooling capacity and 13,000 Btu/h heating capacity ensure optimal comfort in both hot summers and chilly winters.
- Inverter technology enhances performance by adjusting compressor speed for precise temperature control and energy savings.
- Advanced filtration system includes a washable Pre-filter, contributing to clean and healthy indoor air quality.
- Wi-Fi enabled: control your environment through the LG Smart ThinQ™ app on your smartphone, ensuring comfort anytime, anywhere.
- Whisper-quiet operation with sound pressure levels as low as 27 dB(A), making it ideal for noise-sensitive areas.
Ideal Use Cases
This wall-mounted system is perfect for individual rooms or areas where separate zoning is required without the complexities of ductwork. It's an excellent solution for residential spaces seeking energy efficiency and convenience.
Benefits for Industry Professionals
- Easy installation supported by detailed guidelines, minimized need for auxiliary tools.
- Remote diagnostics and operation monitoring through the LG Smart ThinQ™ integration.
- Comprehensive design with LATS software for precise installation and performance optimization.

