AUX M3-27LCLH air conditioner – multisplit

A FLEXIBLE AIR CONDITIONING SOLUTION FOR MULTIPLE ROOMS

The AUX multi-split system allows 2 to 5 indoor units to be installed on a single outdoor unit. 6 indoor unit models are available, providing cooling capacities from 2,1 to 12,0 kW. The units use the eco-friendly refrigerant R32 and modern inverter technology, which delivers reliability and energy efficiency. They offer stable operation across a wide range of ambient temperatures, from -15 °C to 52 °C in cooling mode and from -22 °C to 24 °C in heating mode. The system allows refrigerant circuits to be designed with a total pipe length of up to 80 metres, depending on compressor capacity, and a height difference of up to 15 metres.

SPACE SAVING AND HIGH FLEXIBILITY

The AUX multi-split system allows 2 to 5 indoor units to be connected to one outdoor unit. It reduces the number of outdoor units compared with individual systems, offering significant space savings on building façades, roofs and balconies. What's more, the units do not have to be installed at the same time – the system can be extended over time with new indoor units, while maintaining the corresponding capacity parameters of the individual parts of the air conditioning system.

A WIDE RANGE OF INDOOR UNITS ALWAYS FITS THE SPACE WELL

The AUX multi range includes up to 6 types of indoor units – cassette, ducted, floor/ceiling and stylish wall-mounted units. They are available in various cooling capacity variants from 2,05 to 7,03 kW. Such a wide range allows you to match the units to the size and type of room and to users' needs.

 

A HIGH-QUALITY INVERTER COMPRESSOR GUARANTEES ENERGY EFFICIENCY AND RELIABILITY

The inverter rotary compressor in AUX air conditioners guarantees reliable and efficient operation and top energy efficiency ratings. It also delivers low running costs and a low noise level. Durable, high-quality compressor materials ensure long, trouble-free operation.

R32 REFRIGERANT

Eco-friendly, highly efficient and safe!
All AUX CAC series air conditioning units use the latest eco-friendly refrigerant R32, which, compared with the commonly used R410A refrigerant, offers higher efficiency and a lower greenhouse effect. Nor does it damage the ozone layer.

HIGH ENERGY EFFICIENCY

Guaranteed energy-saving operation
Thanks to a highly efficient DC inverter compressor, an adjustable fan motor and advanced 180° sine-wave vector control technology, AUX commercial systems achieve high energy efficiency ratings and provide reliable, efficient operation with low energy consumption. All CAC air conditioners are rated A++ in cooling mode and A+ in heating mode.

INTELLIGENT DEFROSTING

Efficient operation at low ambient temperatures
The air conditioner activates defrost mode only when necessary and only for the time needed to defrost the heat exchanger, allowing the unit to operate almost continuously in heating mode. The intelligent defrost system used in AUX air conditioners improves the units' energy efficiency by 5 % and increases heating efficiency by up to 20 % at low ambient temperatures.

HEATED OUTDOOR UNIT TRAY

Efficient operation in heating mode
Overcome the challenges of winter weather with our air conditioner, which is equipped with a heated condensate tray in the outdoor unit. This essential feature ensures continuous and efficient running of your air conditioning unit even in freezing conditions, eliminates freezing problems and enables optimum performance all year round. The heated condensate tray prevents ice and snow from building up, which means your air conditioner works more efficiently, saves energy and extends the service life of the entire system. Ideal for homes and commercial premises in colder climates, our solution brings peace of mind, knowing that your air conditioner will remain reliable whatever the weather outside. Enjoy consistent thermal comfort with our innovative feature, ready to face winter head-on.

WIDE OPERATING RANGE

Reliable operation even in adverse weather conditions

AUX commercial air conditioning systems are characterised by reliable and stable operation even at extreme ambient temperatures. Thanks to modern technologies and high-quality components, AUX units operate across a wide range of outdoor temperatures, i.e. from -15 °C to 52 °C in cooling mode and from -20 °C to 24 °C in heating mode, providing a high level of indoor comfort in all seasons.

ANTI-CORROSION OUTDOOR UNIT CASING

Longer service life and better appearance
The outdoor unit casing is covered with multiple protective layers that protect it against insects, rodents, moisture, dust and fire. It guarantees a long service life and a better appearance even after many years of exposure to adverse weather conditions.

AUTOMATIC RESTART

Settings memory in the event of a power failure

In the event of a power failure, the unit records the last settings and restarts once power is restored, automatically resuming the previously set operating mode.

180° SINE WAVE

Smooth and efficient compressor operation
The DC inverter compressor uses 180° sine-wave control. This solution allows the compressor motor to run smoothly and significantly increases efficiency.

OPTIMISED PIPING DESIGN

Improved cooling capacity
The design provides additional subcooling and increases cooling capacity by separating the refrigerant inlet and outlet.