"Inverter" Split Type Air-Conditioner (Indoor Unit) (2HP)
Suggested Retail Price HK$9,980

Product | Accessories


  • 2HP (Cooling Model - With Remote Control)
  • 17,500 Btu/h
  • Grade 1 Energy Label
  • 1 year warranty: Entire unit
  • 5 years warranty: Compressor
  • R410A Refrigerant

Reference for Cooling Capacity of Air Conditioner and Room Size

*Scaffolding may be required, depending on the installation environment.


  • 2HP (Cooling Model - With Remote Control)
  • 17,6500 Btu/h
  • Grade 1 Energy Label
  • Cooling Capacity (COP) : 3.37
  • "Inverter" adjusts output power finely to maintain a constant temperature and save energy
  • Environmental Friendly R410A Refrigerant
  • Anti-Corrosive Blue Fin Condenser
  • 24-Hour Dual On/Off Setting Timer
  • 1 year warranty: Entire unit
  • 5 years warranty: Compressor
  • Dimension(H x W x D):302 x 1102 x 244mm

    CU-YS18UKA (Outdoor Unit)
  • Dimension(H x W x D):619 x 824x 299mm
  • Indoor power supply

    The above dimensions are the size of the main body. The connecting and protruding part of pipes are not included. For details, please visit "Support" to download further information.


"Inverter" Split Type Air-Conditioner (Indoor Unit) (2HP)
Remote Control
Cooling Capacity
Btu/hIndoor Unit:17,500,Outdoor Unit:3,750-19,400
kWIndoor Unit:5.12,Outdoor Unit:1.10-5.70
Seasonal Performance Factor
Cooling Seasonal Performance Factor (CSPF)5.2571
Power Supply
Voltage V220
Power Consumption A7.1
Input Power kWIndoor Unit:1.52,Outdoor Unit:0.290-1.80
Power Plug3-round-pin 15A plug
Moisture Removal
Air Circulation(Indoor / Hi)
Indoor Unit Dimension(H x W x D)
mm302 x 1102 x 244
inch11 29/32" x 43 13/32" x 9 5/8"
Outdoor Unit Dimension(H x W x D)
mm619 x 824 x 299
inch24 3/8" x 32 15/32" x 11 25/32"
Net Weight
Indoor Unit12 kg,26 lb
Outdoor32 kg,71 lb
Piping Diameter
Liquid mm / inchψ6.35 / 1/4"
Gas mm / inchψ12.70 / 1/2"
Power SupplyIndoor
Pipe Length Range


Why does water seepage occur in the indoor unit of a split-type air-conditioner?

Answer 1:

It could be due to the absence of horizontal tests before the installation of the air-conditioner or the negligence of the water level difference, which hinders the removal of condensed water, during installation.


Please ensure the indoor unit is horizontally installed with a level staff. If not, you are advised to call a qualified installer for reinstallation or readjustment of the water level difference at the drain.

Answer 2:

Dust accumulates in the indoor unit naturally over time and may mix with condensed water, possibly silting up the drain. The blockage would hinder the removal of condensed water, causing water seepage.


Please call professionals to clean the indoor unit regularly to ensure smooth removal of condensed water.

What is the squeaking sound when the indoor unit is running?


It is caused by the expansion or contraction due to temperature changes.

While nanoe-G is operated, the air-con makes little noise, sound like “gi-gi-gi”, is it in abnormal operation?


While nanoe-G is operated, the nanoe-G generator makes little noises as it produces nano-ions. If you would like to switch off the nanoe-G function, you can press the nanoe-G button of the remote control.


2021 Panasonic Split Type Air-conditioner Operating InstructionsDimensionSafety Tips for Air-conditioners