Air conditioning Multi Split 2x1 LG MU3R21.U23 + P12SND.NS0 + H18S1DA.NS1 Dualcool AI

External system performance (MU3R21)

Cooling capacity (nominal): 6,15 kW

Refrigeration capacity (range): 1,06 kW - 7,33 kW

Capacity Heating (nominal): 7.03 kW

Capacity Heating (Range): 1,37 kW - 7,80 kW

Seasonal energy classification (cold): To +++

Seasonal energy classification (heat): To ++

Operation compressor: BLDC Inverter Twin Rotary

Gas Refrigerant Gas operation: Ecological R32

Interior mural units

Bedroom Unit / Main Room: 1x p12snd.ns0 (3.5 kW / 12,000 BTU)

Salon unit / diaphanous area: 1x H18S1DA.NS1 (5.0 kW / 18,000 BTU)

Range / Commercial Series: LG Dualcool Ai Comfort

Intelligent management: Artificial intelligence Smart Care

Wireless connectivity: Built-in Wi-Fi (LG Thinq)

Drums Outdoor Unit: Ocean Black End

Electrical supply Set: Single-phase, 220-240V, 50Hz

✔️ Battery with Ocean Black End coating: The heat exchanger of the outdoor Unit it has a high-density black epoxy resin coating combined with an acrylic hydrophilic layer, providing exceptional resistance against saline fogs, wet coastal environments and corrosion by urban pollution.

✔️ Algorithm Ai Smart Care Advanced: The artificial intelligence of the Dualcool AI units memorizes your climate preferences of comfort. When activated, it automatically adjusts the angle of the slats and the ideal ventilation flow to acclimatize quickly, avoiding annoying direct currents over the body.

✔️ Active control of intelligent energy: It allows limiting the level of maximum electrical consumption of the air conditioning system in several steps (80%, 60% or 40% of the capacity of the machine) through the remote control of each split, dynamically adapting the actual expense to the instantaneous occupation of the stay.

✔️ Double cycle control sensor: The outer electronics directly evaluate and constantly both the refrigerant gas pressure R32 and the temperature of the pipes. This optimizes the response of the Inverter compressor, reaching the desired setpoint temperature up to 30% before.

✔️ Total home automation connectivity with the app LG Thinq: Control the atmosphere of your home from anywhere in the world. No need for additional accessories, it allows to schedule remote lights, set up weekly complex calendars or audit historical consuming transparent manner.

How is asymmetric power behavior coordinated between stays (12 + 18)?

Independence is absolute and is perfectly managed by the Electronic External Module. During the day, you can turn on the 5.0 kW unit at maximum power to acclimate the living-dining room against family reunions, keeping the 3.5 kW split of the other stay totally turned off. The Twin Rotary compressor will adjust its revolutions exactly to the power demanded by the room, minimizing electric expenditure.

Is it necessary to acquire walkways or optional cards to have mobile control?

No, the mural units LG Dualcool AI incorporate the Wi-Fi Native Wi-Fi module of series within the factory housing itself, including both the 3.5 kW model and 5.0 kW. It is only required to have an Internet wireless signal on the home and download the official application for free LG Thinq on your intelligent device.

What advantages does R32 refrigerant gas provide in a multi power installation?

Gas R32 has a global warming potential (PCA) 68% lower than that of the former traditional chemical compounds such as R410A. Additionally, thanks to its outstanding thermal exchange properties, it requires less volume of load per metro of copper and works by 10% more efficient, drastically cutting the impact on the environment.