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Cassette Air Conditioners

The professional solution for offices, shops and large spaces: the unit fits into the false ceiling and diffuses air uniformly at 360 degrees. Sizes from 9000 to 60000 BTU, mono and multisplit configurations, top brands ready to ship.
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What are cassette air conditioners

Cassette air conditioners are indoor units that install into the false ceiling and stay flush with the ceiling, leaving only the square grille in view. Air is diffused at 360 degrees across all four sides, so the temperature stays even throughout the room, without annoying direct draughts. They are the most popular choice for offices, shops, waiting rooms, restaurants and large-area spaces, where a wall unit wouldn't be enough to cover the space evenly.

Where they're best installed

The cassette performs at its best in commercial spaces and large premises with an available false ceiling. Think of open spaces, showrooms, professional studios, gyms, classrooms and meeting rooms: the unit disappears into the ceiling and frees up the walls completely. If instead the room is a single medium-sized domestic room, it's often worth comparing with wall air conditioners, while to hide the unit entirely behind an air outlet you can consider ducted air conditioners.

Available configurations, from mono to multisplit

This family brings together both single indoor unit solutions and those with several cassettes connected to a single outdoor unit:

  • Mono-split cassette: one cassette and one motor, to air condition a single large space. You'll find everything in the mono-split cassette collection.
  • Multisplit cassette: several indoor units served by a single outdoor motor, ideal when you need to air condition several rooms or zones with a single system. Start from the multisplit configurator.

On ClimaConvenienza you'll find 333 products ready to ship with prices ranging from around 610 to 7405 €, to cover every project size.

How many BTU you need based on the space

Commercial spaces are larger than domestic ones, so the BTU range is very wide. Here are the most requested sizes in the catalogue:

  • 9000 and 12000 BTU: single offices and small shops.
  • 18000 and 24000 BTU: meeting rooms, studios and medium-sized premises.
  • 36000 BTU: large spaces such as restaurants and showrooms.
  • from 42000 up to 60000 BTU: open spaces, warehouses and large surfaces.

The advantages of the cassette

Compared with other solutions, the cassette offers a clean aesthetic because it integrates into the false ceiling and frees up the walls. The 360-degree diffusion avoids hot or cold spots and ensures uniform comfort even in large rooms or with many people. Many inverter heat pump models cool in summer and heat in winter, with contained consumption thanks to good SEER and SCOP values. For the most modern systems you can choose smart models compatible with Alexa and Google Home.

The best brands available

You'll find the leading manufacturers in the sector with official warranty and available spare parts: Daikin, Fujitsu, Hisense, TCL, LG, Mitsubishi Electric, Haier and Samsung. The multisplit configurations let you mix different indoor units on the same motor, so you can build a system tailored to your premises.

Tax incentives and assistance

The purchase and installation of a heat pump air conditioner may qualify for tax incentives where applicable, such as reduced VAT for renovation work. The conditions depend on the type of work, so it's worth checking the up-to-date requirements before purchase. You'll find the current promotions among the offers, or browse all the air conditioners in the catalogue.

Frequently asked questions

Why choose a cassette air conditioner instead of a wall one?
The cassette fits into the false ceiling and diffuses air at 360 degrees on all sides, so it's better suited to offices, shops and large spaces where a uniform temperature is needed. The wall model, on the other hand, remains the most practical choice for a single domestic room.
Do you absolutely need a false ceiling?
Yes, the indoor unit must be housed in a false ceiling with enough space above the grille. If the room has no false ceiling, it's better to consider a wall solution or a ducted system suited to the structure of the premises.
What is the difference between a mono-split and multisplit cassette?
The mono-split connects a single cassette to one outdoor motor and is perfect for a single large space. The multisplit connects several cassettes to a single outdoor motor, useful when you want to air condition several rooms or zones with a single system.
How many BTU do you need for an office or a shop?
It depends on the square metres, the insulation and the number of people. For a single office, 9000 or 12000 BTU is often enough, while for meeting rooms and medium-sized shops you go up to 18000 or 24000 BTU. For open spaces and large surfaces you reach up to 60000 BTU.
Does the cassette also heat in winter?
Yes, inverter heat pump models cool in summer and heat in winter efficiently, with contained consumption thanks to good SEER and SCOP values. So the system stays useful all year round.
Can I get tax incentives?
In many cases yes, when the installation is part of renovation work. The application of tax incentives where applicable, such as reduced VAT for renovation work, depends on the type of work and the documentation, so it's worth checking the up-to-date requirements before purchase.
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