R32 Refrigerant Inverter Window Type Heat Pump Air-Conditioner (2HP(with remote control))
Suggested Retail Price HK$12,000



  • 2 HP (Heat Pump model - Remote Control Model)
  • Cooling/HeatingCapacity : 17,100 Btu/h
  • Annual cooling energy consumption (Based on 1,200hrs/h operation):552 kWh
  • Grade 1 Energy Label (Cooling+heating)
  • R32 Refrigerant: High Cooling capacity, High efficiency, Eco
  • "Inverter" type compressor:Silent, Energy saving, Constant temperature
  • 3 years warranty: Entire unit
  • 5 years warranty: Compressor



nanoeTMX 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 nanoeTMX. 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

How nanoeTMX is generated


Water molecules are condensed at the pin tip


High voltage is applied to the condensed water


4.8 trillion# of OH radicals, contained in nanoeTMX, are generated per second

#ESR test result

How does nanoeTMX works


The hydroxyl radicals (OH)actively react with air pollutants


The hydrogen radicals(H) of air pollutants are reacted


Water molecules are produced and the air pollutants are denatured

Feature 1 - surrounded by water = long life span

The lifespan of general air ions (negative ion) ranges from in the tens of seconds to 100 seconds. nanoeTMX has a lifespan of approximately 600 seconds, which can effectively reach a wider area. (according to Panasonic internal research)

Feature 2 - nano-sized

nanoeTMX is a nanometer-sized ions, so it can penetrate deeply into fibers to inhibit the activity of pollutants.

Eliminates 6 Common Types of Odour

Panasonic Product Analysis Center Test result: effectively to reduce cigarette odour *1 ,pet odour *2 ,BBQ odour *3 ,sweat odour *4 ,damp odour *5 and garbage odour *6

Deodorisation effect varies according to the environment temperature, humidity, operation time, odour, and fabric types. It does not eliminate toxic substances in cigarettes (carbon monoxide, etc.). Odours that are continuously generated (e.g., building material odours and pet odours) are not completely eliminated.

Inhibits Activity of Airborne, Adhered Bacteria and Viruses

*7 Kitasato Research Center for Environmental Science test result: inhibits up to 99.99% of Staphylococcus aureus
*8 Japan Food Research Laboratories test result: inhibits up to 99.9% of Influenza [H1N1]
*9 Panasonic Product Analysis Center test result: inhibits up to 99.9% of Escherichia coil phage
*10 Kitasato Research Center for Environmental Science test result: inhibits up to 99.1% of Coxsackievirus

Inhibits Airborne Mould & Adhered Mould Activity

Japan Food Research Laboratories test result : inhibits up to 99% of Cladosporium*11 in 1 hour; inhibits up to 99.5% of Aspergillus*12 in 8 hours

Inhibits Pet-derived Allergens and Major Allergens

In addition to allergens from sources such as dog/cat dander, mite faeces/carcasses and airborne. Mould can also be inhibited.

Inhibition effect verified by disappearance of colored section (band) that reacts to allergens


*13 Panasonic Product Analysis Center test result: in an approximately 23m3 sized test room, nanoeTMX released allergens(aspergillus, dermatophagoides farina, Dog (dander), Cat (dander)) Inhibiting effect was confirmed in 24 hours

Inhibits Pollens and Spore

The pollens and spores adhered to cloths enter houses when people returns home.

*14 Panasonic Product Analysis Center test result: In an approximately 23m3 sized test room, nanoeTMX released pollens (ragweed, cedar, orchard and cypress) Inhibiting effect was confirmed in 24 hours

Inhibition of Hazardous Substances Known To Be Found In PM2.5

The hazardous substances considered to be high carcinogenic risk cause serious health problem through inhalation.

Panasonic Product Analysis Center test result: inhibits up to 99% of Benzoic acid*15 in 8 hours; inhibits up to 99% of Hexadecane*16 in 16 hours

Moisturize Skin and Hair

Is weakly acidic, suitable for skin and hair

The pH of nanoeTMX is 5.5, which is the ideal pH for the skin


The hair's moisture balance fails, leading to frizzy hair. With difficulty reflecting light, gloss is reduced and texture is grainy.


Helps the hair achieve a proper moisture balance, making for shiny hair that reflects light and allows fingers to be run through it smoothly.

*17 Panasonic Product Analysis Center test result: the hair achieve a proper moisture balance.


*18 Panasonic Product Analysis Center test result: 8 women aged 30~49 with dry to normal skin. Change in skin moisture content equivalent to a 20 percentage point increase from 30% --> 50% in environmental humidity

Individual results may vary based on usage, and seasonal and environmental variables (temperature and humidity).

Other Advantage of nanoeTMX


Air-purifying operation can be activated independently

The air-purifying function can be activated independently when the cool mode and heat mode are off.



No maintenance required for nanoeTMX generator device as nanoeTMX is generated from water in the air.


Low Energy Consumption

You don't have to worry about the hefty electricity bills as it only consumes a minimum amount of energy, 25W per hour for a single unit with fan mode.

*Energy Consumption may vary depending on models.

The Effects of nanoeTM Technology Have Been Recognised By Expert In Different Fields


Osaka Prefecture University Rinku Campus


Professor Masafumi Mukamoto
Osaka Prefecture University, Veterinary Infectious Disease Studies

Various types of moulds enter houses along with people and air. Even if preventive action is taken in our everyday lives, it is often very difficult to inhibit the growth of mould, especially in humid environments. With nanoeTMX, we have experimental results*1 *2 that show we can inhibit the growth of the types of mould and bacteria commonly found in various places in the house.

*1 Experimental results show that nanoeTM X is effective in inhibiting the growth of the following types of mould and bacteria commonly found in homes:
Mould: Trichophyton, Cladosporium, Malassezia furfur, Sporothrix schenckii, Exophiala jeanselmei, Absidia corymbifera, Rhodotorula rubra, Neurospora sitophila, Schizophyllum commune
Bacteria: Methicillin-resistant Staphylococcus aureus (MRSA), Listeria monocytogenes, Bacillus subtilis, Mycobacterium smegmatis, Nocardia asteroids, Neisseria gonorrhoeae, Salmonella enterica subsp. Enterica, Haemophilus influenza, Campylobacter jejuni
*2 This verification was designed to generate basic research data on the effects of nanoeTM X on the mould and bacteria in laboratory conditions, which are different from those found in living spaces. It was not designed to evaluate product performance.

Expanding the nanoeTM Technology World in Japan, anytime, anywhere


Trade names, trademarks, and images of products/services are used in this material under approval by the entities concerned in Japan (as of January 31st, 2019).

R32 Refrigerant
  • High Cooling Capacity
  • High Efficiency
  • Eco
Benefits of R32 Refrigerant

【High Cooling Capacity】

QWhy does R32 refrigerant have a higher cooling capacity than R410A refrigerant?

AThe cooling capacity of R32 refrigerant is 230-790BTU/h* higher than that of R410A refrigerant, which leads to a relatively low temperature of air entering the room for instant cooling.

*Depends on the horse power of window type air conditioner

【High Efficiency】

QHow does R32 refrigerant enhance the efficiency of the air-con?

AThe heat exchange of R32 refrigerant is rather high that it removes more heat energy from the warm air in the room than R410A refrigerant . A cool environment can be created by a small amount of R32 refrigerant.

When the warm air is sucked into the air-con, the heat energy is absorbed by the refrigerant, which flows over the refrigerant pipe next to the evaporator. Thus, the air returned to the room is being cooled down.


QWhy is R32 refrigerant a more eco option?

AOwing to the short atmospheric lifetime and low infrared radiation/heat absorption of R32 refrigerant, the use of R32 refrigerant highly alleviates the problem of global warming.

The Ozone Depletion Potential* of R32 refrigerant is 675, which is 67% less than R410A refrigerant.

*Ozone Depletion Potential indicates the lifetime and infrared radiation / heat absorption of chemical compounds. Lower the ozone depletion potential, less impact of global warming. Some of the sunlight are reflected to the sun, while some of them are absorbed by the atmosphere
The atmosphere surrounds the Earth, like a quilt, which traps the heat pump and increases the Earth temperature. The increase of greenhouse gas, additionally, creates heat energy to the Earth, leading to global warming.
"Inverter" type Compressor

QHow does the inverter type compressor reduce the energy consumption?

AOnce the indoor temperature reaches the set temperature, the speed of the inverter type compressor varies, instead of being fixed as either on or off, according to temperature changes with the aim of minimizing the temperature fluctuations and energy consumption.


QHow to choose between the Air-cons with energy label grade 1?

AThe Panasonic inverter type heat pump air-con achieves energy label grade 1, in terms of cooling and heating, which saves 35%* less electricity consumption than other air-con achieves energy label grade 1. The Panasonic inverter type heat pump air-con, undoubtedly, is your best option.

【Panasonic Inverter Window Type Air-Conditioner series】Constant Temperature, Silent and Comfortable

【Panasonic Inverter Window Type Air-Conditioner series】Really Spoil You

【Panasonic nanoe™X Air-Conditioner】 Purifying Air, Healthy and Comfortable

Anti-epidemic New Life of Panasonic nanoeTMX Air-Conditioner


R32 Refrigerant Inverter Window Type Heat Pump Air-Conditioner (2HP(with remote control))
Remote Control
Air-purifying System nanoeX
Cooling Capacity
Heating Capacity
Seasonal Performance Factor
Cooling Seasonal Performance Factor (CSPF)4.5822
Heating Seasonal Performance Factor (HSPF)4.0644
Power Supply
Voltage V220
Power Consumption ACooling:7.3 / Heating:7.3
Input Power kWCooling: 1.550 / Heating: 1.550
Power PlugWithout plug
Moisture Removal
Air Circulation(Indoor / Hi)
m³/min.Indoor:14.2 / Outdoor:23.0
Dimension(H x W x D)
mm428 x 660 x 800
Net Weight59kg



Operation instruction Safety Tips for Air-conditioners