LG M24AKH 24K BTU Inverter Split Air Conditioner (Heating & Cooling) with R410A Refrigerant (White)

LG M24AKH 24K BTU Inverter Split Air Conditioner is a heavy-duty, all-season climate control system engineered to provide high-capacity cooling in summer and rapid, efficient heating in winter for extra-large spaces. Comprising a sleek, high-output indoor wall unit (IDU) and a heavy-duty outdoor compressor unit (ODU), this dual-function heat pump system delivers precise, year-round temperature control for demanding residential and commercial environments.

Powered by LG’s advanced Inverter Compressor technology and high-performance R410A refrigerant, the M24AKH continuously adjusts motor speed to maintain exact target temperatures with optimized power efficiency and smooth, quiet operation. Featuring Gold Fin™ anti-corrosion protection on the outdoor heat exchanger coil, an intuitive hidden digital LED display, automated multi-directional airflow distribution, and versatile heating/cooling modes, it provides maximum thermal comfort, long-term durability, and low-maintenance reliability.

Key Features

• 24,000 BTU High-Output Heating & Cooling – Maximum-capacity reverse-cycle heat pump designed for comprehensive climate control across extra-large living and commercial spaces.
• Smart Inverter Compressor Technology – Dynamically modulates motor speed to sustain set room temperatures smoothly without energy-wasting start/stop cycles.
• R410A High-Performance Refrigerant – Proven high-capacity refrigerant formula engineered for stable thermal transfer across extreme hot and cold ambient temperatures.
• Gold Fin™ Anti-Corrosion Shield – Protective anti-corrosive layer on the outdoor heat exchanger guards against moisture, rust, and outdoor atmospheric degradation.
• Whisper-Quiet Performance – Low-vibration compressor technology and optimized air duct design ensure quiet indoor operation despite high airflow volume.
• 4-Way Auto Air Swing – Automated horizontal and vertical louver movement distributes warm or cool air evenly across large open-plan spaces to eliminate thermal dead zones.
• Hidden LED Digital Display – Modern indoor unit aesthetic featuring a subtle digital temperature display seamlessly integrated behind the front panel interface.

Specifications

Feature	Specification
Model	M24AKH
Appliance Type	Split System Heat Pump Air Conditioner (IDU + ODU)
System Type	Smart Inverter (Heating & Cooling)
Cooling Capacity	24,000 BTU/h (7,034 Watts)
Heating Capacity	Approx. 24,000–25,000 BTU/h
Refrigerant Type	R410A Refrigerant
Power Efficiency	High-Efficiency Inverter Variable Speed
Compressor Type	Twin Rotary / Smart Inverter Compressor
Outdoor Heat Exchanger Protection	Gold Fin™ Anti-Corrosion Coating
Airflow Control	4-Way Swing (Auto Vertical & Horizontal)
Operating Modes	Cool, Heat, Fan Only, Dry (Dehumidify), Auto
Display	Hidden Digital LED Display
Indoor Unit Dimensions (WxDxH)	Approx. 998 x 210 x 345 mm
Outdoor Unit Dimensions (WxDxH)	Approx. 870 x 360 x 650 mm

Common FAQs

What room size is the LG M24AKH suitable for?

The 24,000 BTU cooling and heating capacity is designed for extra-large spaces ranging from 35 to 50 square meters (380–540 sq ft), making it ideal for spacious open-plan living rooms, commercial halls, restaurants, or large conference rooms.

How does Inverter technology optimize power on a 24,000 BTU system?

Large 24K BTU non-inverter air conditioners consume significant power spikes every time the compressor restarts. The inverter technology in the M24AKH avoids frequent motor restarts by running continuously at adjusted speeds, drastically lowering energy consumption and reducing component wear.

Can the LG M24AKH effectively heat large spaces during winter?

Yes, as a high-output reverse-cycle heat pump, the M24AKH efficiently extracts thermal energy from outdoor ambient air and transfers it inside, warming large areas rapidly and far more economically than conventional electric space heaters.

How do I clean and maintain the air filtration system?

Maintenance is straightforward: unlatch the front intake panel, remove the reusable air filters, rinse them under lukewarm water to clean off accumulated dust, allow them to air dry completely in the shade, and slide them back into place.

What benefit does the Gold Fin™ protective coating offer?

The Gold Fin™ layer shields the outdoor condenser’s aluminum heat exchanger coils against corrosion, rain, salt spray, and environmental pollutants, keeping the heat transfer coils clean and operating efficiently over years of use.