Product Number

MAHC3428

Performance & Consumption (Cooling)

Cooling Capacity

12000 BTU

Cooling Capacity: 12000

Cooling Capacity is measured in BTU and shows the actual power of the air conditioner to cool your space. Because portable air conditioners operate differently from wall-mounted units (e.g. they have an exhaust hose that gets hot), it is important to choose slightly more BTUs to achieve the ideal result.

Comfortably covers spaces up to 22 sq.m. (e.g. large bedrooms)

Cooling Energy Class

A

Cooling Energy Class

Indicates how economically your air conditioner operates during cooling. The higher the class, the less electricity the device consumes to provide you with the same cooling.

A

The basic and most common option that offers good performance with reasonable consumption.

Cooling Efficiency Ratio (EER)

2.6

Cooling Efficiency Ratio (EER)

The EER (Energy Efficiency Ratio) is the precise technical number that determines the Energy Class of the air conditioner. It shows the ratio between the energy consumed by the unit and the cooling it ultimately produces. Simply put, the higher the EER number (e.g. 3.1 compared to 2.6), the more efficient the unit is. This means that by choosing a model with a high EER, you get more cooling for every euro you pay in electricity.

Inverter Technology

No

Inverter Technology

In contrast to conventional air conditioners that turn their compressor on and off at maximum power to reach the desired temperature, Inverter technology continuously and smoothly adjusts the device’s power. What do you gain from this? Your space maintains a stable, comfortable temperature without fluctuations, the unit operates with noticeably less noise, and you save significant energy on electricity.

Noise Level

64 dB

Noise Level

It is measured in decibels (dB) and shows you how quietly the device operates. Since in portable air conditioners the motor (compressor) is located inside your room and not on the balcony, the noise level is a very important criterion. If you plan to place it in the bedroom for sleeping or in your office while you work, choose a model with a low noise level (below 60 dB) so it won't disturb you.

Installation & Air Exhaust

Air Exhaust Hose

Yes

Air Exhaust Hose

It is the necessary, thick hose that comes with the portable air conditioner. Through this, the device expels the hot air outside your room (e.g., through the window or balcony door) so that it can effectively cool the indoor space.

Window Installation Kit

Yes

Window Installation Kit

A practical set of plastic accessories included in the package. It helps you fit the end of the hose to sliding windows, "sealing" the gap so that hot air from outside does not re-enter the room.

Water Management (Condensates)

Automatic Evaporation System

No

Automatic Evaporation System

The ultimate comfort feature! The air conditioner takes the water collected from the room’s humidity, turns it into steam, and expels it outside through the large hose. This way, during cooling operation, you avoid the constant emptying of containers.

Continuous Drainage Capability

Yes

Continuous Drainage Capability

A special socket at the back of the device where you can connect a thin hose. It is an ideal choice if you use the Dehumidification or Heating function frequently, so that the water drains directly into a drain or onto the balcony, without requiring your intervention.

Water Tank Full Indicator

Yes

Water Tank Full Indicator

A "smart" safety feature that protects you. If the internal water tank fills up (e.g., on days with extreme humidity), the device will automatically stop operating and will notify you with a light or a sound to empty it, preventing any leaks onto your floor.

Heating Performance & Seasonality

Heating Function

Yes

Heating Function

If the device has this function, it means that it features a built-in Heat Pump. This way, your air conditioner doesn't go into storage during the winter, but instead becomes a highly efficient heating device.

Heating Performance

12000 BTU

Heating Performance

As with cooling, it is measured in BTU and shows you how capable the device is at heating your space. Usually, the heating capacity of a portable air conditioner is slightly lower than its cooling capacity.

Heating Energy Class

A+

Heating Energy Class

It shows you the energy savings during the winter. By choosing a model with an energy class of A+ or A++, you ensure that you will heat your space much more economically compared to a classic fan heater or an electric stove.

Heating Performance Index (COP)

2.6

Heating Performance Index (COP)

The technical index (Coefficient of Performance) that demonstrates the efficiency of the Heat Pump. It shows how much heating energy the device delivers for each Watt of electricity it consumes. A COP of around 2.8 means that for every 1€ of electricity, your device returns almost 3€ in heat!

Dehumidification Function

No

Dehumidification Function

The device operates independently, exclusively to remove moisture from your space. It is perfect for eliminating mold, drying clothes indoors during winter, or making the air feel lighter.

Comfort Functions & Smart Features

WiFi

No

WiFi

It allows you to connect the air conditioner to your home network. Through a mobile app, you can turn it on, adjust the temperature, and check its status from anywhere you are.

Follow Me Function

No

Follow Me Function

A premium feature where the temperature sensor is located on the remote control and not just on the device itself. Simply keep the remote control next to you, and the air conditioner will ensure the temperature is adjusted exactly to your preference at the spot where you are sitting.

Sleep Mode

No

Sleep Mode

To prevent you from waking up feeling cold, the device gradually reduces the fan speed and slightly adjusts the temperature during the night, ensuring ideal sleep with complete quietness.

Automatic Louver Movement

No

Automatic Louver Movement

The fins from which the air comes out move automatically up and down (auto-swing). This helps to distribute coolness (or warmth) much better and more evenly throughout the room.

Timer

No

Timer

It allows you to precisely schedule how many hours later you want the air conditioner to turn off (when you go to sleep) or when you want it to turn on (shortly before you return from work).

Automatic Restart

No

Automatic Restart

Don’t worry if there is a power outage. As soon as the power is restored, the device will turn on again automatically, keeping the temperature settings you had set.

Fan Mode

No

Fan Mode

Ideal choice for days when it’s not very hot. It pleasantly recirculates the room air while consuming minimal electricity, without activating the cooling compressor.

Colour

White

Air Quality

Ionizer

No

Ionizer

An excellent tool for maintaining a healthy environment. The ionizer releases ions that neutralize bacteria, pollen, cigarette smoke, and unpleasant odors, leaving you with the sensation of fresh mountain air.

Air Purifying Filters

No

Air Purifying Filters

Beyond the simple "mesh" for hair, these more advanced filters (such as HEPA or Activated Carbon) trap dust microparticles and allergens, offering better breathing quality. They are a "must" choice if you have allergies or pets.

Equipment & Dimensions

Remote Control

No

Remote Control

It allows you to control all the functions of the air conditioner from the comfort of your sofa or bed, without having to go over to the device's display.

Transport Wheels

Yes

Transport Wheels

The ultimate advantage of these devices! Thanks to the built-in heavy-duty wheels, you can easily move the air conditioner from the living room to the bedroom, cooling whichever space you are using at the moment.

Dimensions (W x D x H)

45.2x40.3x79.4 cm