R2 Smart 216 m3⁄h <140m²

Perfect for renovation

R3 Smart 288 m³/h <150 m²

Air handling unit with the market’s lowest sound level

R5 Smart 432 m³/h <240 m²

Compact air handling unit with high performance

R5-H Smart 432 m³/h <250 m²

Air handling unit designed for placement in attics

R7 Smart 677 m³/h <450 m²

Top connection air handling unit that requires little space

R7-H Smart 749 m³/h <450 m²

Horizontal air handling unit for large air flows

R9 Smart 871 m³/h, 500 m2

Top connection air handling unit that requires little space

R9-H Smart 997 m³/h <500 m²

Horizontal air handling unit for large air flows

R15 Smart 1710 m³/h <850 m²

Top connection air handling unit that requires little space

R15-H Smart 1980 m³/h <1000 m²

Horizontal air handling unit for large air flows

W3 Smart 288 m³/h <150 m²

Perfect for small air flows

W4 Smart 360 m³/h <200 m²

The market’s lowest installation height

W5 Smart 468 m³/h <250 m²

The energy smart choice

W9 Smart 828 m³/h<450 m²

An air handling unit for multiple residences

Combiwin

Unit for the replacement of BAHCO ACJ

FreeAir 100

Wall placed ventilation unit

FreeAir plus

Active air transfer unit

Accessories

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Control and regulating equipment

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Duct coils

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Cooker hoods

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Supplement the installation

Support all the way

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CAD assistance

A CAD plug‐in is available for Revit with MagiCAD and AutoCAD with MagiCAD. It is also possible to reach the Plug‐In directly from our website to quickly and easily choose the right unit and download a DXF file.
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ProCASA E+

ProCASA E+ is an easy, reliable and quick energy calculation program.
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CASAHelp

Quick and easy online help, for example, instruction videos, FAQ and other useful information about the CASA range.
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CASAStore

Here you can buy original filters for your CASA air handling unit. Quick, straightforward and easy.
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CASA image bank