
Parameters | ARU0220WS4 | ||
Power supply | V, Ø, Hz | 380,3,50 | |
Capacity | Cooling | kw | 22.4 |
Heating | kw | 25.2 | |
Power | Cooling | kw | 5.89 |
Heating | kw | 6.00 | |
COP | Cooling | W/W | 3.8 |
Heating | W/W | 4.2 | |
Noise | Cooling | dB(A) | 57 |
Refrigerant | Name | R410A | |
Quantity | kg | 3.5 | |
Max quantity of indoor unit | 13 |


Brand Reliability Energy saving Comfort Quiet
a. Fortune Global 500 companies, 178th
c. 60 Billion USD sales per year
d. Global number of patent applications, 6th
e. 8 manufacturing bases all over the world
f. 15,000,000 air conditioners, Global LG, 2019
g. 5,000,000 air conditioners, LG China, 2019


Inverter Compressor Produced By LG Korea
- R1 scroll compressor
- Centrifugal oil separator, 99% efficiency
Ocean Black anti-corrosion condenser
- 0.2~0.3μm hydrophilic coating
- 1.6~2.0 anti-corrosion coating
- TUV verified
Complete safeguards
- Voltage surge protection
- Quickly determine the cause of the failure
DC inverter technology
- Adjust the temperature of the refrigerant according to the change of the environment
- Compare to the world famous brand, the 3.5-6hp machine has leading advantage


Faster cooling
-30% higher cooling speed
Comfortable wind
Bionic fan
-10% more air volume
-7 % lower noise
-20% less power consumption
Night low noise mode

Professional - Engineer and designer team - Air conditioning system sale engineer - Professional supply chain - Project evaluation and management | Experience - 20+ years of central air conditioning - 400+ projects all over the world - 100 million USD total project cost - 5 million sqm | Warmly Service - Customer-oriented - 24 hours on line - 365 days, all year around - 1 to 1 service |

Authorized - Directly agent of LG group - Authorized by LG brand - Designated distributor - Import & Export of AC system | One step supply - Indoor units and outdoor units - Control system - Installing accessories, 50+ kinds - Tools and materials | Turnkey service - Skilled and experienced engineer - The price advantage - Save 80% buying time - Direct after sale service of LG |

- The size of the building, such as the height of each floor?
- The drawing of the building
- The environment condition of the building, such as highest temperature in summer
- The working condition of the outdoor units
- The function of each room
- Which rooms need indoor units
- Is it an old building or new building
- If it is still not decorated
- Which kind of indoor units do you prefer according to the catalog
- What is the local power supply for your building
Q: What is the most important factors for a VRF supplier ?
A: Professional technology and experience !
Q: Why do I have to choose a professional company ?
A: Because the VRF system does not allow the trial and error process, if you install the VRF system according to a not very professional design, when you found the wrong points, it will cost much more money and cost to change it.
Q: Can I choose other payment term ?
A: Yes, such as LC is allowed.
Q: Why do I have to tell you the address of the project ?
A: Because our price can influence the local market of your country, it is the rule of LG group.
Q: Need I buy all accessories and materials of a VRF system from you ?
A: No, We will give you a price list of the accessories and materials, you decide which need we buy or do not need we buy after comparing the price to local.
Q: Do you provide the installing service ?
A: Yes, we have professional installing teams and project managers of VRF system. However it is not free, you only need pay the salary, fares and the accommodation .