Air conditioning kit 3x1 Multi Split LG Mu4r25.u22 + p09snd.ns0 + 2x p12snd.ns0 dualcool ai

Performance of the Outdoor Unit (Mu4r25.u24a)

Cooling capacity (nominal): 7.03 kW (Rank: 1.06 KW - 8.50 kW)

Capacity Heating (nominal): 8,30 kW (Rank: 1,17 kW - 9.09 kW)

Seasonal energy classification (cold): A +++ (maximum efficiency)

Seasonal energy classification (heat): A ++ (high efficiency)

Seer efficiency coefficient (cold): 8.60 (Optimal performance)

Efficiency coefficient SCOP (heat): 4.61 (Optimal performance)

Compressor technology: BLDC Twin Rotary Inverter with pressure sensor

Outside battery protection: OCEAN BLACK END Coating

Gas Refrigerant Gas Ecological / load: R32 / 2.50 kg preloaded

Indoor units included (Dualcool AI series)

Unit for bedroom / dispatch: 1x P09Snd.ns0 (2.50 kW cold / 3,20 kW heat)

Units for salons / dining rooms: 2x P12Snd.ns0 (3.50 kW cold / 3.70 kW heat x2)

Minimum sound pressure (comfort models): 19 dB (A) (ultrasilence)

Dimensions of the splits (an x at x PR): 799 x 307 x 235 mm

Net weight per mural unit: 10 kg (lightened structure)

Diameter of refrigerated pipes (all): Liquid 1/4 - Gas 3/8

Wireless connectivity: Wi-Fi of integrated standard (LG Thinq App))

✔️ Compressor BLDC Twin Rotary of Extended Range: The outdoor Unit it uses an eccentric double rotor motor that balances internal centrifugal forces. By including an electronic sensor that continuously measures the pressure and the temperature of the R32 refrigerant gas, the algorithm optimizes the exact turns regime, achieving the thermal charges embed in a much faster way and reducing electrical consumption.

✔️ Blindaje Ocean Black End of High Durability: The heat exchanger of the outdoor Unit it is covered with a double layer of modified epoxy resin and a protective hydrophilic coating. This high-tech industrial barrier neutralizes the accumulation of water droplets and avoids galvanic corrosion caused by salinity in coastal areas or urban pollution, drastically prolonging the useful life of the system.

✔️ Smart home friendly ecosystem LG Thinq with AI: Every indoor Unit includes factory pre-installed a Wi-Fi receptor module within its own structure. When linking with the ThinQ application, it allows you to control the three areas independently, configure complex weekly timers, monitor instant energy use and activate artificial intelligence functions to adapt the air conditioning to your habits Everyday.

✔️ Silent operation of 19 dB Sleep: By inclining the crossed flow fan slats and the use of a brushless continuous current motor, the split significantly reduces the air passage operating turbulences. When activating night mode or low speed, it emits a slight murmur of 19 decibels that ensures an unbeatable rest environment.

✔️ Active energy control and dual filter: The systems of LG they allow to limit the maximum consumption power of the compressor voluntarily through the remote control (adjustable saving levels), optimizing spending when the maximum capacity of the machine is not required. In addition indoor Unit it has a double action filtering system responsible for retaining floating fine dust particles.

What actual advantage does provide installing a outdoor Unit MU4R25 of four zones with only three splits (3x1)?

The advantage is excellent in terms of durability, seasonal performance and absolute mechanical reliability. The internal units selected (especially the two spliths of 3.5 kW) require a cold flow flow and an elevated thermal transfer rate when they work in simultaneous. When connecting them to a outdoor Unit high capacity of 7.03 kW nominal sized to feed up to four splits, the Inverter compressor works in a totally relieved regime. It does not suffer from mechanical overwhelming, reaches the desired temperatures almost instantaneously and guarantees a perfect and unalterable thermal behavior even under extreme weather conditions outside.

How does Asymmetric Management work for stays with units of 2.5 kW and 3.5 kW?

Independence in air conditioning is total and is electronically coordinated by the expansion valves of the outdoor Unit. Each of the Comfort mural units has its own remote control and its own thermal reading probes. You can program the 3.5 kW units in the main stays in cold mode during the day while the 2.5 kW unit of the bedroom remains completely off or at a gentle setpoint, adapting the exterior compressor exactly to the proportional proportional expenditure defendant.

Is it necessary to purchase any optional accessory for Wi-Fi control?

No, the mural units of the Confort Series incorporate the pre-installed wireless receptor module within the equipment's own chassis. It is not necessary to buy external domotic gateways or perform additional wiring. You only need to have an Internet wireless internet connection and download the official application for free LG Thinq on your Smartphone or Tablet.