Inverter ECO+AI Split Type Cooling Air-Conditioner (2 1/2 HP)
Suggested Retail Price HK$20,000

Product | Accessories


  • Product Main Features and Advantages

    • Equppied with nanoe®X Air Purifying System (Read more)
    • Inhibiting 99.99% SARS-CoV-2 (Read more)
    • Wi-Fi Function, Supported with Panasonic Comfort Cloud App (Read More).
    • Environmental Friendly R32 Refrigerant

  • Product Specification

    • 2 1/2 HP (Cooling Model - With Remote Control)
    • Cooling Capacity: 23,200 Btu/h
    • Grade 1 Energy Label


nanoe® X is a patented ion technology developed by Panasonic. It is an electrostatic atomization technology that collects invisible moisture in the air and applies high voltage to it to produce "hydroxyl radicals contained in water". The decisive factor is the existence of hydroxyl radicals inside nanoe®X. Hydroxyl radicals are characterized by being strongly oxidative and highly reactive to inhibit a wide variety of air-pollutants, associated with the effect of skin and hair motorization, which provides the best quality of air to your family.

7 Effects


The negatively charged nanoe-G adheres with PM2.5, inhibit up to 99% PM2.5*1,bacteria and viruses(e.g., staphylococcus aureus*2, influenza [H1N1]*2, Escherichia coil phage*2)


nanoe-G ion generator releases negative ions.


Negative ions attach to dust particles.


The pollutants are being taken to the filter

*1FCG Research Institute lnc Test result *2Kitasato Research Center for Environmental Science test result


What is PM2.5?

PM 2.5 is know as particulate matter with size of less than 2.5 micrometers, which is one of the product of fossil fuel combustion. It is said to pose health problem as it can easily enter human lungs as it is smaller than bacteria.


Intelligently Balances Energy Savings and Comfort

As each room in your home is different, ECO Mode Artificial Intelligence (A.I.) Control efficiently cools your room based on the amount of heat load and air conditioning capacity. It finds the perfect ECO balance between power consumption and time taken to reach the desired temperature to maintain your comfort with minimal energy waste.

ECO Mode with A.I. Control will automatically learn and judge what is the optimal ECO level based on:

1 Room Condition

2 Heat Source can be due to:

[A] Sunlight and lighting in the room
[B] Computers and appliances
[C] Body heat

When Your Air Conditioner is Switched on


Requires Fast Cooling

ECO Mode with A.I. Prioritises on maximising cooling comfort while saving energy through ECO Mode.


Does not require Fast Cooling

ECO Mode with A.I. prioritises on maximising energy savings over cooling comfort.

After Reaching Set Temperature


Consistent comfort day or night.
Saves energy after reaching set temperature.

ECO Mode with A.I. continues to save energy and automatically adjusts room temperature for consistent cooling comfort


*Comparison of ECO Mode & normal mode by using 1.5HP Inverter Model

Total power consumption amount is measured for 1 hour under stable operation. At Panasonic Amenity Room (size : 13.3 m2)

The effect differs according to conditions in installation and usage

*.Applicable for models with ECO+A.I. function only

【Panasonic Inverter Air Cond.】Smart & Cool

【Anti-epidemic New Life of Panasonic nanoe™X Air Cond.】

【How to connect Panasonic Comfort Cloud ( Built-in Wifi)】


Inverter ECO+AI Split Type Cooling Air-Conditioner (2 1/2 HP)
Aerowings Feature Twin Flaps
Remote Control
Air-purifying System nanoeX+nanoe-G
Cooling Capacity
Seasonal Performance Factor
Cooling Seasonal Performance Factor (CSPF)5.528
Power Supply
Voltage V220
Power Consumption A9.0
Input Power kWCooling Capacity:1.94
Power PlugWithout plug
Moisture Removal
Air Circulation(Indoor / Hi)
Indoor Unit Dimension(H x W x D)
mm295 x 1,040 x 244
Outdoor Unit Dimension(H x W x D)
mm695 x 875 x 320
The protruding pipes are excluded. For details, please download the file named “Dimension” in the section “Support”.
Net Weight
Indoor Unit13 kg
Outdoor43 kg
Piping Diameter
Liquid mm / inchψ6.35 / 1/4"
Gas mm / inchψ15.88 / 5/8"
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 nanoeX & nanoe-G are operated, the air-con makes little noise, sound like “gi-gi-gi”, is it in abnormal operation?


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


2023 Panasonic Split Air-Conditioner Catalogue 2023 Air Cond Function Comparison TableOperating InstructionsSafety Tips for Air-conditionersDimensionInstallation GuideWi-Fi Setup Instructions


Online Warranty Registration