Air conditioner 5.3 kW multi-split outdoor unit MU LG MU3R19.U23

LG Multi Split Air Conditioner – Comfort and Efficiency in Your Home

This LG Multi Split air conditioner is an advanced cooling and heating solution that allows you to connect up to three indoor units, offering comprehensive climate control throughout your home. The unit utilizes modern inverter technology and an environmentally friendly R32 refrigerant, resulting in high energy efficiency and minimal environmental impact.

Versatility and Performance

The LG MU3R19.U23 air conditioner provides a cooling capacity of 5.3 kW and a heating capacity of 6.3 kW. This effectively maintains a comfortable temperature both in hot summer and freezing winter. Energy class A+++ in cooling mode and A++ in heating mode guarantees low operating costs. A wide operating range – from -10°C to 48°C in cooling mode and from -15°C to 18°C in heating mode – makes the device reliable all year round.

Technologies for Comfort and Savings

• Dual Inverter Compressor: Provides smooth power adjustment, quiet operation and high energy efficiency.
• R32 Refrigerant: Environmentally friendly refrigerant with a low global warming potential (GWP 675).
• Wide Louver Plus Technology: Slows down the frosting process of the heat exchanger, increasing heating efficiency by up to 11%.
• BLDC Fan Motors: Provide energy savings (up to 40% at low speeds and up to 20% at high speeds) and quiet operation.
• Pressure Control: Reduces the time to reach the set temperature by up to 44%, providing faster comfort.
• Night Mode: Reduces the noise level of the outdoor unit for a peaceful sleep.

Construction and Installation

The outdoor unit is equipped with a GoldFin protective coating, which protects it against corrosion and extends its lifespan. Compact dimensions (870 x 650 x 330 mm) make installation easy even in limited space. The maximum piping length is 50 meters, and the height difference between the indoor and outdoor unit can be up to 15 meters. The refrigerant piping has diameters of 6.35 mm (1/4 inch) for liquid and 9.52 mm (3/8 inch) for gas – standard sizes that facilitate installation.

Important Information for Installers and Users

Please remember that in accordance with applicable F-gas regulations, the installation of the air conditioner must be performed by a certified installer with appropriate qualifications. A warranty card is included with the product, requiring the seal of the seller and installer. The warranty covers a period of 36 months subject to meeting the requirements set out in the warranty card. In case of problems with the device, please contact an authorized LG service center or the installation company.