Lamborghini Caloreclima 28-4 + 9K + 18K - Multi-split air conditioning combination (8.2 kW / 28000 BTU)

Flexible climate control for two different rooms

The Lamborghini Caloreclima 28-4 + 9K + 18K is a smart combination for installations where you want to provide two rooms with different uses or volumes with a tailor-made air conditioning solution.

Whether it's a living room and a bedroom, a practice room and an office, or a workplace combined with a waiting room, this set offers the right capacity for every zone. With a total cooling capacity of 8.2 kW and a heating capacity of 8.8 kW, this combination is suitable for a wide range of applications.

Individual control per room

The 9K indoor unit (2.5 kW) is perfect for compact rooms up to 25–30 m², while the 18K indoor unit (5.0 kW) is powerful enough to cool or heat larger living spaces, treatment rooms or offices up to 50 m².

Both units operate completely independently of each other. The user sets the desired temperature, ventilation speed or mode for each room. Thanks to inverter technology, the system continues to operate efficiently, even at low loads or during irregular use.

In addition, both indoor units are equipped with WiFi, whisper-quiet fans (from 22 dB(A)) and a quadruple filter system including ionisation.

Future-proof: expandable to 4 zones

The 28-4 outdoor unit has space for two additional indoor units. This means that you can use this combination as a two-zone system now, but easily expand it to three or four rooms at a later date – without an additional outdoor unit.

Ideal for phased projects, renovations or situations where you only want to invest in additional cooling or heating at a later date.

Technology you can rely on

The outdoor unit is compactly designed and equipped with pre-filled R32 refrigerant pipes. The system is easy to install on 230V and is particularly energy-efficient thanks to its inverter compressor.

The performance figures underline this:

• SEER: 6.0 (A++)
• SCOP: 4.1 (A+)
• Max. sound pressure outdoor unit: 57 dB(A)
• Application: wall mounting, floor frame or roof installation

With the right accessories and planning, you can quickly deliver a quiet, powerful installation that is ready for years of use.

Hewa supports you from quotation to delivery

As an installation wholesaler, we actively think along with you. For this set, we supply:

• Complete technical manuals and installation diagrams
• Advice on power distribution between 9K and 18K units
• Pipe sets, ducts, wall brackets, Y-distributors and roof frames from stock
• Assistance with expansion to 3 or 4 zones, including parameterisation and documentation

You can also contact us for tools, assistance with more complex systems and customised support for each project.

Installation instructions

Like all air conditioning systems with R32, this system must only be installed by a certified F-gas technician in accordance with the applicable European regulations (EU 517/2014).

Ready for installation?

Do you have a project with two rooms that need to be controlled independently? Or would you like to use this set as the basis for a 3- or 4-zone system? Feel free to contact us. We will be happy to advise you every step of the way.

Request a quote now or consult our technical experts.