MODEL   L3VI-12 / L3VO-12   L3VI-18 / L3VO-18   L3VI-24 / L3VO-24 
Cooling Capacity (Btu/h) 10.918(2.047-12.965) 17.504(4.299-22.519) 22.860(6.824-27.978)
Cooling Capacity (kWatt) 3.20(0.60-3.60) 5.13(1.26-6.60) 6.70(2.00-8.20)
Heating Capacity (Btu/h) 11.601(2.047-12.966) 17.998(3.821-23.202) 24.737(6.824-29.002)
Heating Capacity (kWatt) 3.40(0.60-3.80) 5.28(1.12-6.80) 7.25(2.00-8.50)
Seasonal Efficiency (In accordance to EN14825) Cooling Pdesign (kW) 3.20 5.10 6.70 
Energy Class A++ A++ A++
SEER 6.1 6.1 6.3
Annual Power Consumption (kWh/year) 184 293 373
Heating (Middle Zone) Pdesign (kW) 3.20 4.10 6.40
Energy Class A+ A+ A+
SCOP 4.0 4.0 4.0
Annual Power Consumption (kWh/year) 1.120 1.435 2.240
Heating (Warm Zone) Pdesign (kW) 3.20 5.30 7.10 
Energy Class A++ A+++ A+++
SCOP 5.10 5.40 5.10
Annual Power Consumption (kWh/year) 878 1.374 1.949
Voltage / Frequency / Phase (V/Hz/Ph) 230/50/1 230/50/1 230/50/1
Current Input (A) Cooling 4.50 7.0 8.32
Heating 4.4 6.3 8.63 
Power Input (W) Cooling 997(120-1.400) 1.580(380-2.450) 1.875(400-3.700)
Heating 942(120-1.500) 1.410(350-2.600) 1.945(450-3.800)
Air Flow Volume (m3/h) (High/Medium/Low) 560/480/410/290 800/720/610/520 1.150/1.050/950/850
Noise Level (dB(A)) Indoor unit (Low/Medium/High) 29/35/37/42 36/39/42/46 39/42/45/48
Outdoor unit 52 56 60 
Sound Power Level (dB(A)) Indoor unit 40  48  53
Outdoor unit 61 63 68
Compressor Type SWING ROTARY ROTARY
Liquid line | Gas line 1/4” | 3/8” 1/4” | 1/2” 1/4” | 5/8”
Power Supply Wire Outdoor (No x mm2) / Fuses (A) 3x1.5/10 3x2.5/16 3x2.5/16
Signal Wires (No x mm2 4x1.5 4x1.5 4x1.5
Dimensions WxHxD (mm) Indoor unit 790x275x200 970x300x224 1.078x325x246
Outdoor unit 842x596x320 955x700x396 955x700x396
Net Weight Indoor / Outdoor (kg) 9/31 13.5/45 17/53
Refrigerant R410A/850g R410A/1.300g R410A/1.900g
Operation Temperature Range (oC) Cooling -15~48 -15~48 -15~48
Heating 15~24 15~24 15~24