LG 12,000 BTU High Efficiency Single Zone Wall Mount Mini Split Air Handler - R32 | 230V

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LG

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Model

KNUAB121A

ID

226328

Was $903.00 Your Low Price Special Price $722.00
 

The 12,000 BTU LG High Efficiency Single Zone Wall Mount Mini Split Air Handler is designed to condition rooms up to approximately 550 square feet with quiet, energy‑efficient performance. Its compact, high‑efficiency design delivers strong cooling and heating output while helping to reduce energy use in bedrooms, offices, and medium‑sized living spaces.

Key Features

  • 12,000 BTU Capacity: Provides reliable cooling and heating output for single‑zone applications in medium‑sized rooms.
  • High‑Efficiency Operation: Engineered for improved efficiency using R32 refrigerant, supporting lower energy consumption while maintaining consistent comfort.
  • Quiet Design: Capable of very low sound levels, making it suitable for spaces where quiet operation is important.
  • 4‑Way Left‑Right / Up‑Down Swing: Helps distribute conditioned air more evenly across the room for improved coverage.
  • Jet Cool / Jet Heat Mode: Temporarily increases fan speed and adjusts the setpoint to deliver faster cooling or heating for quicker comfort.
  • Auto Operation: Continuously adjusts fan speed and refrigerant flow based on indoor conditions for more intelligent, balanced performance.
  • Self‑Cleaning Indoor Coil: Automatically flushes moisture and debris from the coil to help maintain airflow and reduce odors over time.
  • 3M Micro Dust Filter: A secondary filter that helps capture fine dust and airborne particles for improved indoor air quality.
  • Sleep Mode and 24‑Hour Timer: Supports sleep mode and 24‑hour on/off timing for easier comfort scheduling and energy management.
  • Auto Restart and Group Control: Auto restart resumes operation after a power interruption, while group control supports coordinated operation when multiple units are installed.
  • Variable‑Speed Inverter Fan: Operates at varying speeds to match load conditions, helping maintain steady temperatures and reduce energy use.
  • Wi‑Fi Ready via SmartThinQ: Compatible with built‑in Wi‑Fi for remote control and monitoring through a supported app when paired with the proper outdoor configuration.
  • R32 Leak Detection Sensor: Monitors refrigerant conditions and helps support safer, code‑compliant installation with an R32‑specific leak‑detection system.

Compatibility

This indoor air handler is compatible with LG single‑zone outdoor systems designed for R32 refrigerant and matching high‑efficiency indoor‑outdoor pairings. It must be installed with a compatible outdoor unit to operate properly.

More Information
LG 12,000 BTU High Efficiency Single Zone Wall Mount Mini Split Air Handler - R32 | 230V
FeatureSpec
SKUKNUAB121A
Weight (in lbs)19.73
Brand/ManufacturerLG
UPC195174085448
ControllerWireless Included
Cooling BTU12,000 BTU
Heating BTU13,600 BTU
Maximum CFM459 Turbo / 388 Hi / 318 Med / 194 Lo CFM (Airflow)
Decibel Level (dBA)21 - 41 dBA
RefrigerantR32
Liquid Line 1/4"
Suction Line 3/8"
Electrical208-230V | 1Phase | 60Hz
BTU/Tonnage12,000 BTU/1 Ton
Mini Split TypeWall Mounted
Zone CompatibilitySingle/Multi Zone
Height12-1/8"
Width32-15/16"
Depth7-9/16"
Warranty10-year warranty. Restrictions apply.
Resources You will need AdobeA® AcrobatA® Reader to view PDF documents.
Safety InformationPROPOSITION 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.
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