Air handling units

We have developed groundbreaking air handling units that utilize artificial intelligence, and their reliability has been tested in the extreme conditions of the Nordic winter. Finnish ingenuity for tough requirements. Everything under one roof – swiftly meeting all your needs.

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Airfi ventilation units with counterflow heat exchanger and patented AFPS™ frost protection system.

Durable construction and AI-powered AFPS™ technology ensure reliable operation even in the coldest temperatures.
Optimized operation and heat recovery bring energy savings in all conditions.
Installation and maintenance designed for ease save time and costs.

Air handling units with heat recovery ventilation technology (HRV)

Airfi air handling unit with HRV technology supply fresh, filtered air while removing stale indoor air. It recovers heat from the outgoing air, transferring it to the incoming air to save energy.

Model 53 mini

Air handling units

NEW!

Compact and energy efficient A+
Apartment size max.: 160 m²
Supply air: 324 m³/h
Extract air: 342 m³/h

Model 60

Air handling units

Compact and energy efficient A+
Apartment size max. 200 m²
Supply air: 356 m³/h
Extract air: 385 m³/h

Model 100

Air handling units

Compact and energy efficient A+
Apartment size max. 200 m²
Supply air: 342 m³/h
Extract air: 385 m³/h

Model 130

Air handling units

Compact and energy efficient A+
Apartment size max: 250 m²
Supply air: 450 m³/h
Extract air: 511 m³/h

Model 150

Air handling units

Energy efficient A+
Apartment size max.: 300 m²
Supply air: 572 m³/h
Extract air: 648 m³/h

Model 250

Air handling units

Energy efficient A+
Apartment max size: 450 m²
Supply air: electric 893 / water 875 m³/h
Extract air: 954 m³/h (electric, water)

Model 350

Air handling units

Energy efficient A+
Apartment size max: 550 m²
Supply air: electric 1256 / water 1242 m³/h
Extract air: 1325 m³/h (electric, water)

Airfi C5

Air handling units

NEW!

Energy efficient A+
Indicative maximun room area: Depending on the project
Supply air: 2232 m³/h
Extract air: 2412 m³/h

Model	Model 60	Model 100	Model 130	Model 150	Model 250	Model 350
Dimensions (width x hight x depth)	558 x 450 x 558	558 x 490 x 558	558 x 490 x 558	700 x 850 x 645	998 x 1475 x 650	998 x 1475 x 650
Weight	40 kg	42,5 kg	44 kg	81 kg	168 kg	168kg
Duct outlets	4 x160, 1 x 125	4 x 160, 1 x 125	4 x160, 1 x 125	4 x 200	4 x 250	4 x 250
Kitchen bypass	Standard equipment (on-site commissioning)	Standard equipment (on-site commissioning)	Standard equipment (on-site commissioning)	Not included	Not included	Not included
Condensate fitting	Centre 66 mm from rear edge	Centre 66 mm from rear edge	Centre 66 mm from rear edge	Centre, 110 mm from rear edge	From the front edge 128 mm	From the front edge 128 mm
Max. extract air flow rate (100 Pa)	107 dm³/s	107 dm³/s	142 dm³/s	180 dm³/s	Electric 265 dm³/s	Electric 368 dm³/s
Max. supply air flow rate (100 Pa)	99 dm³/s	95 dm³/s	125 dm³/s	159 dm³/s	Electric 248 dm³/s	Electric 349 dm³/s
Specific energy consumption (SEC)	A+/A	A+/A	A+/A	A+/A	A+/A	A+/A
Extract air heat recovery annual efficiency class	A+/A (kitchen bypass in use)	A+/A (kitchen bypass in use)	A+/A (kitchen bypass in use)	A+	A+	A+
Air handling unit’s specific electrical power class at rated air flow	A	A	A	A	A	A
Electricity	230 V, 50 Hz, 10 A, max. 1165 W:	230 V, 50 Hz, 10 A, max. 1165 W	230 V, 50 Hz, 10 A, max. 1255 W:	230 V, 50 Hz, 16 A, max. 2200 W:	Electric 230 V 16 A, max. 3500 W	Electric 400 V 3x16 A, max. 8250 W
Maximum floor area of dwelling m2 Note! Implementation always according to the designer's ventilation plan.	200 ^m2	200 ^m2	250 ^m2	300 ^m2	450 ^m2	550 ^m2
Summer/winter function	Standard equipment Automatic, adjustable	Standard equipment Automatic, adjustable	Standard equipment Automatic, adjustable	Standard equipment Automatic, adjustable	Standard equipment Automatic, adjustable	Standard equipment Automatic, adjustable
Defrosting automation	Standard equipment Continuous supply air, AFPS	Standard equipment Continuous supply air, AFPS	Standard equipment Continuous supply air, AFPS	Standard equipment Continuous supply air, AFPS	Vakiovaruste Lohkosulatus	Vakiovaruste Lohkosulatus
Post heater	920 W (electric)	920 W (electric)	920 W (electric)	920 W (electric)	920 W (electric/water)	920 W (electric/water)
Equipment
Ceiling mount bracket	Optional	Optional	Optional	Not included	Not included	Not included
Wall mount bracket	Optional	Optional	Optional	Optional	Optional	Optional
Stand	Not included	Not included	Not included	Optional	Standard equipment	Standard equipment
Vapour barrier filler plate	Optional	Optional	Optional	Optional	Not included	Not included
Humidity transmitter (internal)	Standard equipment	Standard equipment	Standard equipment	Standard equipment	Optional	Optional
Humidity transmitter	Optional	Optional	Optional	Optional	Optional	Optional
Carbon-dioxide transmitter	Optional	Optional	Optional	Optional	Optional	Optional
Cooling radiators	Optional	Optional	Optional	Optional	Optional	Optional
Filter guard	Optional	Optional	Optional	Optional	Optional	Optional
Constant pressure control	Optional	Optional	Optional	Optional	Optional	Optional
Spring return damper	Optional	Optional	Optional	Optional	Optional	Optional
Airfi KNX adapter	Optional	Optional	Optional	Optional	Optional	Optional
Controls
Uno, Sento, Mille-Wire, Mille-Wifi	Optional	Optional	Optional	Optional	Optional	Optional
Control Hoods	Optional	Optional	Optional	Optional	Optional	Optional
VAK, DDC, 10VDC, Transmitter control Mod-bus RTU/TCP, Ethernet	Standard equipment	Standard equipment	Standard equipment	Standard equipment	Standard equipment	Standard equipment
Duct outlets

Compare product features

6 year warranty using original filters

Warranty terms

Welcome to the new era of A+ energy efficiency

Airfi ventilation units utilizing AFPS™ technology have an A+ energy rating (SEC, cold climate).

AFPS

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. Enhalpy units help maintain balanced humidity lever year round.
Building automation control systems
The unit comes standard with connectivity to general building automation systems.

The most intelligent air handling in the world

We have developed the most energy-efficient and intelligent ventilation units in the industry.
At the core is our in-house technical product development and AI-powered, patented technology.
This progress is based on continuous development of our operations. Product development, software development, and production are all located in the same premises, which means that changes can be implemented quickly and efficiently.
The devices are always tested for the harshest Nordic conditions. This leads to faster development cycles, better quality control, and superior products.
The patented control technology of Airfi ventilation units, utilizing machine learning AI, minimizes maintenance visits during the heating season.

Easy and fast installation with the Click ceiling mount bracket

The ceiling mount bracket enables fast and safe installation of the ventilation unit. The machines can be easily moved into place and out of the way of other work stages. Secure locking can be checked at a glance.

The ceiling mount bracket can be ordered separately. Compatible models: Model 53 mini, Model 60, Model 100 and Model 130.

Click roof mounting frame

Effortless maintenance

Software updates and part replacements are designed to be simple, minimizing the time required for maintenance.

The maintenance need for our ventilation units is minimal. Their basic structure lasts for the building’s lifecycle, and updates can be made by replacing components.
Airfi units can be connected to automation systems, allowing maintenance needs to be determined through cloud services. New features can be easily and quickly updated to all units.

Maintenance