

CASA R4-C
CASA R4-C
Ventilation unit with rotary heat exchanger, suitable for suspended ceiling installation, for apartments under 170 m² (20-92 l/s)
- Versatile installation options
- Can be recessed into the ceiling using a mounting frame
- Door opening direction is changeable
- Separate duct for extract air from the cooker hood
- Control from the cooker hood or control panel and mobile app
- Can be connected to building automation systems (Modbus)
- 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 R4-C can be recessed into a suspended ceiling using a mounting frame. The unit can also be mounted on a wall or floor.
The unit is suitable for residential buildings, small offices and other similar spaces. The unit does not have a condensate connection, so it is not suitable for locations with high humidity levels.
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.
Models | Aiflow (m3/h) | Ecodesign energy class | Reheater | Duct connections | Power connection | L (mm) | W (mm) | H (mm) | Weight (kg) |
CASA R4-C Genius L 500W RH | 72-331 | A | 500 W | 4 x Ø 160 mm 1 x 125 mm | 230 V / 10 A | 700 | 1050 | 296 | 70 |
CASA R4-C Genius R 500W RH | 72-331 | A | 500 W | 4 x Ø 160 mm 1 x 125 mm | 230 V / 10 A | 700 | 1050 | 295 | 70 |
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Comprehensive detailed product information for the best selection and integration in project design
Installation, Operating, Maintenance and Safety information
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Declarations and certificates etc
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Document | Article | Document type | Date | Download |
---|---|---|---|---|
Swegon CASA Genius GC04 Connections (pdf 699.08kB) | GENIUS | IOM Manual | 01/09/2022 | |
Product catalogue 2025 (pdf 8.46MB) | Swegon CASA | Technical catalogue | 07/07/2025 | |
Swegon CASA Genius Quick guide (pdf 1.39MB) | GENIUS | IOM Manual | 01/09/2022 | |
Swegon CASA R-series Brochure (pdf 7MB) | GENIUS | Brochure | 05/06/2025 | |
Declaration of conformity (pdf 210.41kB) | GENIUS | Quality | 09/06/2025 | |
Quick Guide - AHU (pdf 4.77MB) | GOLD, SILVER C, COMPACT, GLOBAL, ESENSA, CLASS UNIT, CASA, MURAL | Brochure | 10/06/2025 | |
Swegon CASA air handling units overview (pdf 727.6kB) | GENIUS | Brochure | 04/05/2025 | |
Swegon CASA Genius Product fiche (pdf 716.58kB) | GENIUS | Others | 21/02/2025 | |
Swegon CASA Genius GC10 Control panel (pdf 1.03MB) | GENIUS | IOM Manual | 22/05/2023 | |
Dis-assembly instructions (pdf 7.19MB) | Swegon CASA | Others | 28/01/2025 |