To properly experience our website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

High Efficiency & Reliability, Plate type cooling Ckt, Easy Installation, Fuzzy logic control system, DC Inverter Technology with wide view

  • ARWN500LA2

Key Features

  • DC Inverter compressor & Fan Motor
  • Economic Water System
  • DC Inverter compressor
  • Plate type cooling circuit
Category Type Multi V Water
Unit Type Outdoor
Outdoor Unit Style Heat Pump
Outdoor Capacity (HP) 50
Cooling BTU / Hr 477700
Heating BTU/Hr 537500
No of Max connectable Indoor 64
Quantity Nos 03 Inv+ 02 Const
Type Hermetic Scroll
No of Outdoor
Qty No. 3
Heat Exchanger
Type Stainless Steel Plate
Maximum pressure Resistence (kgf/cm2) 45
Rated Water Flow (LPM) 192+192+96
Power Supply
Volt, Phase, Hz. 3,380 ~ 415/50
Connecting Pipe
Liquid Pipes mm(inch) 19.05(3/4)
Gas Pipes mm(inch) 41.3(1 5/8)
Piping length
Max total piping m 300m
Max elevation difference
ID~OD m 50m
Other Features
Refrigerant Type R410A
Refrigerant Qty Kg 8.8+8.8+7.3
Control Type EEV
Width x Height x Depth (mm) (772x1120x547)x3
Kg 238+238+170


Simply choose a support option from the icons below:

  • Phone

    Call an LG Support Representative on

    1800 315 9999Or

    1800 180 9999

    24 hrs, 7 days a week
    Except national holidays

  • Mail

    LG Electronics India Pvt. Ltd,
    A Wing ( 3rd Floor )
    D-3 , District Center Saket,
    New Delhi -110017