W5 Smart

The energy smart choice
Residential air handling unit (597 x 630 x 951 mm, Ø160 mm) with modular width for integrated installation next to the laundry column (468 m³/h, 250 m²). Energy class A+ for the lowest possible climate impact. The market’s most intelligent demand-controlled humidity function as standard. Developed, manufactured and tested for Nordic climate.
  • Ecodesign energy class A+*
  • Air flow range 108 - 468 m³/h
  • Temperature efficiency up to 82 % (EN 308)
  • Annual efficiency up to 79 % (Stockholm 21°C)
  • Demand-controlled humidity function as standard
  • Automatic summer function and passive cooling
  • Anti-frost protection ensures continuous ventilation
  • External coils for heating and cooling as an option
  • Can be connect to the automated building management system (I/O / Modbus)
  • Narrow 600 mm wide model
  • Control System CASA Smart

*Energy classification according to EcoDesign directive Lot 6. Energy class may vary depending on the selected accessories.

Controls (options)

CASA Smart ventilation units are equipped with the market’s most versatile control options! Select the required control method or combine several!

Download documents

You can find more documents on our document search page. Looking for older versions, you can find them in the document archive

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Comprehensive detailed product information for the best selection and integration in project design
Installation, Operating, Maintenance and Safety information
Our products and services presented in an easy-to-access manner
Declarations and certificates etc
Wiring diagrams and hydraulic schemes etc
Document Article Document type Date Download
Residential AHU overview (pdf 8.63MB) Swegon CASA Brochure 06/04/2022
Product leaflet (pdf 7.96MB) CASA W5 Smart Technical catalogue 10/12/2021
Resident quick guide (pdf 393.08kB) CASA Smart panel IOM Manual 20/04/2021
Instructions for filter replacement in ventilation units (pdf 314.43kB) CASA Smart IOM Manual 10/05/2021
Instructions for Use W series Smart (pdf 11.04MB) CASA W IOM Manual 15/01/2021
Technical manual (pdf 3.04MB) Swegon CASA W5 Smart IOM Manual 24/05/2021
A water trap (pdf 468.89kB) Swegon CASA IOM Manual 30/03/2020
Declaration of conformity (pdf 2.43MB) Swegon CASA Quality 23/05/2019
Product fiche Ecodesign (pdf 134.78kB) CASA W-units Others 21/06/2021
Ecodesign (pdf 581.09kB) CASA W5 Smart Quality 14/07/2021
Smart functions (pdf 3.83MB) CASA Smart Brochure 24/05/2018
BVD (pdf 149.61kB) CASA W5 Others 12/06/2019
Dis-assembly instructions (pdf 639.28kB) CASA W5 Smart Others 06/06/2019
Bureau Veritas EPD Certification (pdf 501.03kB) Swegon CASA Quality 11/04/2022
EPD Environmental Product Declaration (pdf 1.64MB) Swegon CASA Quality 11/04/2022

Whilst we have made every effort to ensure information on this website is up to date and accurate, the technical specification and availability of products/services listed on this website may vary market to market and are subject to change without notice. Please contact your regional representative or visit your local website for further details.