LG DUALCOOL Libero Smart dual split 9000+12000 BTU inverter A+++ wifi external unit 4.1 kW air conditioner

The air conditioner kit is equipped with the following indoor units:

• 1 x 9000 BTU - Ideal for rooms from 15 to 25 sqm with an average height of 2.7 m
• 1 x 12000 BTU - Ideal for rooms from 25 to 40 sqm with an average height of 2.7 m

The LG DUALCOOL Libero Smart air conditioner represents an advanced solution for home air conditioning, designed to offer high comfort, optimized consumption and intelligent management of the main functions. Thanks to Dual Inverter technology and the use of the eco-friendly R32 refrigerant with low environmental impact, this series guarantees efficient performance in both cooling and heating, reaching values up to energy class A++ in cooling and A+ in heating . The Twin Rotary DC Inverter compressor automatically modulates operating capacity, improving temperature stability, silence and energy savings , with a modulation range from 10% to 130% of capacity.

LG DUALCOOL Libero Smart is also designed to ensure superior living comfort thanks to the combination of integrated Wi-Fi , voice control , advanced air flow management and dedicated energy saving functions. Active Energy Control technology allows you to adjust energy consumption to four different operating levels based on environmental and usage needs.

DESIGN AND AIR QUALITY

LG DUALCOOL Libero Smart indoor units stand out for their modern and elegant design, featuring a matte white front and glossy side finishes that allow the air conditioner to easily integrate into any home environment. The clean lines and slim profiles enhance the unit's aesthetics while maintaining its compact size.

The indoor unit uses a BLDC inverter fan motor designed to ensure more precise modulation of operating speed compared to traditional AC motors. This system reduces noise, vibrations, and heat loss, ensuring particularly high acoustic comfort even during nighttime operation. In sleep mode, the noise level can reach just 19 dB(A).

Air distribution is optimized thanks to total air flow control with automatic 6-step vertical adjustment and 5-step horizontal adjustment , both manageable directly from the infrared remote control. The Comfort Air function automatically adjusts the position of the deflector based on the selected operating mode, directing the flow upward in cooling and downward in heating to avoid direct jets of air on the room's occupants and improve perceived comfort.

The Auto Cleaning function also helps keep the indoor unit drier and cleaner, improving hygiene and living comfort. The washable air filter helps trap dust and impurities and is easily removable for routine cleaning and maintenance.

TECHNOLOGY, FUNCTIONS AND ENERGY SAVINGS

LG DUALCOOL Libero Smart offers all the main operating modes to ensure comfort all year round: cooling, heating, ventilation and dehumidification . The Jet Cool function allows you to quickly cool rooms by temporarily increasing the air conditioning power, while the Fast Heating function accelerates reaching the desired temperature in heating mode.

Active capacity control allows you to select different energy consumption levels directly from the remote control. In normal mode, the air conditioner operates at 100% capacity, while the 80%, 60%, and 40% settings allow you to limit power consumption, adapting operation to the actual needs of the room and helping to reduce electricity consumption.

The Smart Diagnosis function allows you to monitor the operation of the unit and facilitate the identification of any anomalies directly via smartphone using the dedicated LG app.

The internal unit also integrates:

• Silence Mode for silent operation;
• Energy Display for energy monitoring;
• automatic air flow control ;
• electronic ventilation management ;
• infrared remote control supplied as standard .

The LG DUALCOOL Libero Smart air conditioner integrates Wi-Fi as standard for remote management via the LG ThinQ app available for Android and iOS . Using your smartphone or tablet, you can control the main functions of the air conditioner remotely, monitoring its operation and settings at any time.

Compatibility with Google Home also allows voice control of the main functions such as turning on, off, adjusting the temperature, setting the operating modes, adjusting the ventilation and monitoring the system, making managing the air conditioner even simpler and more intuitive.

It is wall- mounted by qualified and authorized personnel. Assembly is facilitated by the installation plate with anchoring screws , and maintenance and cleaning operations are facilitated by the removable lower panel and the clip for lifting the front panel.

ACCESSORIES SUPPLIED AS STANDARD

- Remote control

- Built-in WiFi

WARRANTY

The warranty is the official LG one and lasts 2 years.

THE OUTDOOR UNIT

LG's Multi outdoor unit is particularly innovative and very attentive to the environment thanks to the adoption of R32 gas with low environmental impact. In fact, R32 gas has a GWP - Global Warming Potential or Impact on Global Warming, equal to a third compared to that of its predecessor R410A.

The two-connection external unit presented here has inverter and heat pump technology for both cooling and heating operation and represents the heart of the air conditioner.

The external units for multisplits offer the great advantage of air conditioning multiple rooms using a single external unit and one internal unit for each room ; they are particularly recommended where there is little space for the installation of multiple external units or when you want to reduce the visual impact of this air conditioning component on the facade of the property unit to be air conditioned.

This external unit allows you to connect and power two LG internal units , even with different powers; the internal units will always operate independently and each will be equipped with its own control.

GUARANTEED SAVINGS

The strong point is flexibility, because these inverter air conditioners are so flexible that they can vary the rotation speed of the compressor; this allows for significant energy savings, because less electricity is used to maintain the set temperature as well as to air-condition the room more quickly upon start-up. These units are in fact equipped with a hermetic Twin Rotary BLDC inverter compressor with direct start, linear capacity control with a range of action between a minimum of 10% up to a maximum of 130%. Furthermore, the heat exchanger with LG's exclusive Black Fin coating is designed to provide the best performance even in extremely corrosive environments.

Thanks to the Inverter system, the unit is able to implement correct power modulation resulting in high energy savings, excellent performance and particular attention to the environment .   It guarantees the achievement of the highest energy classes and reduces waste to a minimum . This also ensures minimal vibration and noise, placing it among the quietest outdoor units on the market . It has a heat exchange fan with a helical-type exterior with suction on the rear side and horizontal delivery on the front side with an air flow rate of 35 m3/min. Type of BLDC inverter motor with air flow and low noise.

Particularly resistant to bad weather and atmospheric agents, this external unit can be fixed either in a suspended position or placed on the floor thanks to the supports that can be purchased separately. Installation and maintenance are facilitated by the removable right panel for connection operations with the refrigerant circuit, with integrated handle to facilitate transport and positioning of the unit; from the removable upper cover to access the control components with integrated handle on the right side to facilitate transport and positioning of the unit and from the protection grille on the air expulsion.

WARRANTY

The warranty is the official LG one and lasts 2 years.