Airfi at Nordbygg 2026

We will be participating in the Nordbygg fair in Stockholm from April 21 to 24. Nordbygg is the largest construction industry trade fair in the Nordic region, held biennially at Stockholmsmässan in Stockholm. Find us at stand A14:19.

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.

Nordbygg fair

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.

Learn more about our air handling unitsRead more about the AFPS system

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.

Explore our cooker hoods and fans

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.

Calculation programme

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 

Unique warranty

2 + 4-year warranty: In addition to the standard two years, we offer an extended warranty of up to four years for Airfi ventilation units. With a total of six years of warranty, you can trust the reliability of our products. The extended warranty applies to units manufactured after March 1, 2024, that use original Airfi filters.

Warranty terms
New product!

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.

Read more
New product!

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.

Read more

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. 


8 reasons to choose Airfi AHU

  • Humidity automation
    State of art humidity control as standard equipment, automatically adjusting to the environment (Models 60, 100, 130 and 150).
  • Pleasant living comfort
    The energy efficient and quiet units are easy and effortless to use.
  • Quick installation
    Easy and safe installation on the ceiling bracket.
  • Even temperature
    Intelligent series-controlled bypass damper that adjusts to temperature fluctuations.
  • AFPS™ frost protection system
    Patented technology ensures optimized air handling in the home.
  • Easy controls
    The unit can be controlled with controls or the Airfi App.
  • Condensate drainage
    Thanks to the sloped internal base, condensate water is efficiently drained.
  • Building automation control systems
    The unit comes standard with connectivity to general building automation systems.

We invite you to meet with us at Nordbygg 2026 – We speak Swedish, English, Finnish and Polish!

Airfi Jan Lundberg

Chairman of the Board

International Sales Manager