CASA W4
- Low modular size ventilation unit
- Suitable for installation on top of a washing tower
- Ceiling mounting bracket available as an accessory
- Separate duct for extract air from the cooker hood
- Control from the cooker hood or control panel and mobile app
- Junction box for connecting to building automation systems (Modbus) as standard
- Demand-based control of air flows (RH, CO2, VOC)
- Stepless supply air temperature control
- Automatic summer and winter function
- Designed and tested to work in northern conditions
- Wide range of accessories available
The W4 xs is a very low module size ventilation unit, suitable for installation above a washing tower. The unit has a low noise level.
The unit has intelligent, demand-controlled humidity control as standard.
The ventilation unit is controlled from the cooker hood or control panel and via a mobile app (iOS/Android) and can be connected to building automation systems using Modbus.
The unit is Eurovent certified and has a third-party certified EPD environmental declaration and LCA life cycle assessment.
| Models | Aiflow (m3/h) | Ecodesign energy class | Preheater | Reheater | Duct connections | Power connection | L (mm) | W (mm) | H (mm) | Weight (kg) |
| CASA W4 Genius xs L 1240W RH | 36-349 | A | 1000 W | 500 W | 4 x Ø 160 mm + 1 x Ø 125 mm | 230 V / 10 A | 599 | 597 | 446 | 45 |
| CASA W4 Genius xs R 1240W RH | 36-349 | A | 1000 W | 500 W | 4 x Ø 160 mm + 1 x Ø 125 mm | 230 V / 10 A | 599 | 597 | 446 | 45 |
| CASA W4 Genius xs L 1240W RH+CO2 | 36-349 | A | 1000 W | 500 W | 4 x Ø 160 mm + 1 x Ø 125 mm | 230 V / 10 A | 599 | 597 | 446 | 45 |
| CASA W4 Genius xs R 1240W RH+CO2 | 36-349 | A | 1000 W | 500 W | 4 x Ø 160 mm + 1 x Ø 125 mm | 230 V / 10 A | 599 | 597 | 446 | 45 |
| CASA W4 Genius xs L 1240W RH+VOC | 36-349 | A | 1000 W | 500 W | 4 x Ø 160 mm + 1 x Ø 125 mm | 230 V / 10 A | 599 | 597 | 446 | 45 |
| CASA W4 Genius xs R 1240W RH+VOC | 36-349 | A | 1000 W | 500 W | 4 x Ø 160 mm + 1 x Ø 125 mm | 230 V / 10 A | 599 | 597 | 446 | 45 |
| CASA W4 Smart xs L 1240W RH | 36-349 | A | 1000 W | 500 W | 4 x Ø 160 mm + 1 x Ø 125 mm | 230 V / 10 A | 599 | 597 | 446 | 45 |
| CASA W4 Smart xs R 1240W RH | 36-349 | A | 1000 W | 500 W | 4 x Ø 160 mm + 1 x Ø 125 mm | 230 V / 10 A | 599 | 597 | 446 | 45 |
| Document | Product | Document type | Download |
|---|---|---|---|
| Swegon CASA W-series Marketing brochure (pdf 4.89MB) | GENIUS | Technical catalogue | |
| Instructions for filter replacement in ventilation units (pdf 314.43kB) | SMART / GENIUS | IOM Manual | |
| Swegon CASA air handling units overview (pdf 1021.25kB) | GENIUS | Brochure | |
| Dis-assembly instructions (pdf 7.19MB) | Swegon CASA | Quality | |
| A water trap (pdf 468.89kB) | CASA | IOM Manual | |
| W3/W4 Ceiling mounting frame installation instruction (pdf 3.27MB) | CASA | IOM Manual | |
| Swegon CASA Genius Quick guide (pdf 1.39MB) | GENIUS | IOM Manual | |
| Swegon CASA W4xs Technical catalogue (pdf 6.41MB) | GENIUS | Technical catalogue | |
| EPD Environmental Product Declaration (pdf 918.96kB) | Swegon CASA | Quality | |
| AHU quickguide first spread (pdf 332.36kB) | GOLD, SILVER C, COMPACT, GLOBAL, ESENSA, CLASS UNIT, CASA, MURAL | Brochure | |
| CASA eManual | GENIUS | IOM Manual | |
| Product Catalogue 2025 (pdf 1.64MB) | Swegon CASA | Technical catalogue |
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.