Airfi – Air Handling Units with Ultimate Energy Efficiency
Invented in the North. Powered by AI.
Airfi develops, manufactures and sells the most energy-efficient and intelligent ventilation units and cooker hoods in the industry. Our products are innovative, easy to use and tested for Northern conditions.
At Nordbygg we will showcase Airfi air handling units in different sizes and Airfi hoods for both centralised and decentralised ventilation systems.
Intelligent and Reliable Air Handling Units
Thanks to our patented AFPS™ defrosting system, Airfi air handling units stand out for their energy efficiency and reliability. The defrost function adapts to environmental changes and optimises device performance, providing enhanced user convenience and cost savings.
Cooker Hoods for centralised and decentralised ventilation
In our extensive range of cooker hoods, you’ll find a suitable option for both centralised and decentralised ventilation systems. Airfi cooker hoods Pia and Suvi are proven to be among the most efficient on the market in capturing fumes, ensuring superior performance both for cooking and ventilation efficiency.
Airfi provides a wide selection of AHUs and hoods ideal for various building projects
Our product portfolio covers different types of air handling solutions for diverse needs:
- Single-family houses and apartment buildings
- Public facilities: schools, day care centres, hospitals
- Commercial spaces and business premises
- Industrial buildings
Our extensive range of cooker hoods seamlessly integrates with various systems, including centralized ventilation solutions.
Centralised ventilation
Cooker hoods for apartment buildings are used in centralised ventilation systems. The hoods are designed to make installation and adjustment effortless. Performance values are measured using a pressure gauge without the need for additional measurement hooks.

Decentralised ventilation
The hoods are suitable for odour extraction and for controlling apartment-specific ventilation in buildings with decentralised ventilation systems.
- Control hoods for controlling mechanical ventilation with heat recovery and roof extractor fans
- Booster hoods for mechanical ventilation with heat recovery from other manufacturers
- Kitchen hoods with own motor

Model 53 mini
A small air handling unit with maximum airflow performance
The Model 53 mini has been developed based on customer feedback. This compact air handling unit is suitable for spaces up to 160 m². Despite its compact size, it delivers excellent airflow performance. Due to its small size, the unit is easy to install in bathroom areas while still meeting accessibility requirements.
Airfi C5
The most compact air handling unit in its size class on the market, with internal coils for large construction projects
Our new Airfi C5 air handling unit has an air flow rate of 2 200 m³ per hour and is used in educational institutions, nursing homes and various office, commercial and industrial premises.
Welcome to visit us at A14:19
At the exhibition, we will showcase our energy-efficient ventilation systems featuring the latest technology, designed to make homes and buildings more comfortable to live in.


