
Cassette air conditioning in Brussels, Walloon Brabant and Flemish Brabant
Recessed into the suspended ceiling, the cassette spreads air evenly through large spaces, very discreetly.
- 4-way airflow
- Very discreet
- Large spaces
- Certified refrigeration engineerBrussels Environment & Wallonia
- Homes & businessesHouses, offices, hospitality, shops
- Fast responseBrussels, Walloon Brabant and Flemish Brabant
- Free quoteNo obligation
Cassette air conditioning fits into a suspended ceiling: only the air grille remains visible. Air is blown in 4 directions for even comfort.
Which spaces is it for?

Advantages
- Maximum discretion
- Even air distribution
- Leaves the walls free for furniture and fittings
No suspended ceiling? Choose ceiling-suspended air conditioning. Discover all our commercial air conditioning solutions.
What to plan for
- False ceiling depth: the body of the unit must fit inside it.
- Routing the refrigerant and electrical lines above the false ceiling.
- Condensate drainage: by gravity where possible, otherwise with a condensate pump.
- Cassette position: in the centre of the area to be cooled, to make the most of the 4-way airflow.
Cassette maintenance
The filters sit behind the grille and are cleaned regularly. During maintenance we also clean the heat exchanger and check the condensate drainage.
Where we work
We cover the whole Brussels region, as well as Walloon Brabant and Flemish Brabant. Not sure if we cover your area? Give us a call and we will let you know.
Let’s talk about your project
Tell us what you need: we will get back to you quickly with the right solution.
- Area: Brussels, Walloon Brabant and Flemish Brabant
- For: homeowners and businesses
- Quote: free, no obligation
- Carried out by: Be Cool Solutions, certified refrigeration engineers
Prefer to talk? Call us:
0471 24 56 47A few photos from our jobs
Photos taken by our team during our jobs.

Wall unit above a door 
Office air conditioning 
Balcony outdoor unit with cover 
Fitting several outdoor units
Related services
Ceiling-suspended air conditioning
Unit fixed under the ceiling for premises without a suspended ceiling.
Commercial air conditioning
Offices, shops, restaurants and hotels: tailored installation and maintenance.
Air conditioning installation
Survey, choice of equipment, installation and commissioning of your air conditioning.
Frequently asked questions
Is a suspended ceiling required?
Yes, a cassette is recessed into a suspended ceiling. Without one, we recommend a ceiling-suspended model.
Is a cassette unit suitable for a large room?
Yes, that is its main strength: air is spread in four directions, which avoids hot spots and concentrated draughts in large spaces.
Is a cassette unit noisy?
The indoor unit is recessed and very discreet. The compressor sits in the outdoor unit, which we position to limit noise disturbance.
How is a cassette unit maintained?
The filters are cleaned regularly by opening the grille. A full service by an engineer, at least once a year, also checks the condensate pump.
