AIR DIFFUSION
Comfort and performance in air diffusion
TROPICAL, a TOSI Group company, is a national benchmark in air diffusion, grilles, and diffusers, combining technology, precision, and functional design. Our products are developed to ensure the perfect balance between thermal performance, acoustics, and aesthetics, creating more efficient and comfortable environments.
About
Air engineering:
the equilibrium point between efficiency and comfort
More than just directing air, TROPICAL designs solutions that control airflow, distribution, and velocity in different types of environments—from offices and hotels to hospitals and data centers. Each project is studied in detail to ensure uniform temperature distribution, low noise, and constant thermal comfort.
Efficiency, performance, and reliability
- Linear and circular diffusers: High-performance with an architectural look.
- Custom grilles and air registers: Available in various materials and finishes.
- Tailor-made dampers: To optimize airflow and reduce pressure drop.
- Special projects: Extruded aluminum and galvanized steel, with electrostatic painting and high durability standards.
- Technical simulations and measurements: To guarantee optimal sizing for every application.
TOSI solutions are present in
Difusores
Difusores lineares
Venezianas
Grelhas
Caixa de volume de ar
Dampers
Filtros
Conjunto de Filtragem
Atenuadores de Ruído
Tanque de Umidificação
Pátio Malzoni Building, São Paulo, SP
The project utilized diffusers, Tropical VAV boxes, fan coil units with variable frequency drives, and Tosi Turbocor chillers.
Royal Palm Plaza
TurboTosi MS080 chillers were implemented for the cooling system, while Jelly Fish HOT 55WW58 and BC205 heat pumps were used for pool heating.
Bahia Orthopedic Hospital
A project featuring outdoor air dehumidification and sustainable climate control, utilizing Jelly Fish HOT 55WW58 and HOT 55WW52 heat pumps.
Engineering that breathes innovation.
Speak with one of our specialists and discover how TOSI can bring efficiency and technical comfort to your project.