Smart Series 3.4kW Reverse Cycle Split System
Built in Wi-Fi so you can control your Air Conditioner remotely
Control your energy usage with Active Energy Control on the LG ThinQ® app
Delegate tasks or ask your Air Conditioner questions with Google Assistant
10 Year Compressor Parts Warranty for peace of mind

Cooling Capacity (Rating): 3.4kW
Heating Capacity (Rating): 4.0kW
Cooling Capacity Range (min ~ max): 0.89 ~ 4.04
Heating Capacity Range (min ~ max): 0.89 ~ 6.0
Power Input: Cooling: 895kW, Heating: 990kW
Rated Running Current: Cooling: 4.4A, Heating: 4.7A
EER Cooling: 3.79 W/W
AEER Cooling: 3.76 W/W
COP Heating: 4.04 W/W
ACOP Heating: 4.00 W/W
Air Flow Rate (Indoor, Max/H/M/L): Cooling: 200/183/150/92, Heating: 208/183/150/108
Indoor Noise (dB(A) ± 3) (Sound Pressure Level¹) (H/M/L/S): 48/42/37/27/19
Outdoor Noise (dB(A) ± 3) (Sound Pressure Level¹) (H/M/L/S): Cooling: 49, Heating: 51
Moisture Removal (l/h): 1.3

Set: WS12TWS
Indoor: WS12TWN
Outdoor: WS12TWU

Refrigerant Charge: 800g
Refrigerant Type: R32
Pre-Charge Lenth: 7.5m
Pipe Run (Min / Max): 3m/20m
Max. Elevation Distance: 10m
Piping Connection Heat Insulation: Both liquid and gas pipes
Circuit Breaker Size: 15 Amps
Additional Refrigerant (g/meter): 20
Refrigerant Control: Electronic Expansion Valve
Outdoor Operating Range (℃ DB): Cooling -15 ~ 48°C, Heating -15 ~ 24°C
Outdoor Operating Range (℃ WB): Heating -15 ~ 18°
Pipe Size Connection (Ø): Liquid: 6.35mm (1/4 inch), Gas: 9.52mm (3/8 inch)
Drain Hose Size (O.D/I.D): 20mm/15mm
Pipe Connection Method (Indoor/Outdoor): Flared/Flared
Outdoor Sound Power Level² (SWL): 65 dB(A)
Outdoor Compressor: Twin Rotary
Outdoor Condenser: Gold

Energy Consumption
Energy Rating (Heating): 3.5 STAR
Energy Rating (Cooling): 3.0 STAR
Power Supply: 1Ph, 220~240V, 50Hz
Power Supply Cable: 3 Core + Earth
Power Supply to Unit: Outdoor
Power and Communication Cable: 4 x 1.0 ( Including Earth)

Indoor (WxHxD): 837 x 308 x 189 mm
Outdoor (WxHxD): 770 x 545 x 288 mm
Indoor (Weight): 9.1kg
Outdoor (Weight): 34.1kg

Warranty Details: Please see