Description
The Blauberg Reneo SE 400 is a high-performance mechanical ventilation with heat recovery (MVHR) unit designed for larger houses and light commercial buildings. It delivers continuous balanced ventilation while recovering up to 93% of heat from extracted air, helping to reduce heating costs in winter and cooling loads in summer.
With a maximum airflow of 400 m³/h at 100pa, the Reneo SE 400 is ideal for larger residential properties and commercial spaces requiring powerful, efficient and reliable whole-building ventilation.
Key Features
- Airflow up to 400 m³/h at 100pa
- Heat recovery efficiency up to 93%
- High-efficiency EC motors for low energy consumption
- Low noise operation – 38 dBA at 3 m
- Suitable for 160 mm ducting
- Left-hand and right-hand versions available
- Integrated bypass for summer free cooling
- SE versions with integrated electric preheater
Construction & Performance
The casing is manufactured from expanded polypropylene (EPP), providing excellent thermal insulation and sound attenuation. Integrated G4 filters are supplied as standard, with optional F7 (ePM1 60%) supply filtration for enhanced indoor air quality.
Intelligent Control Options
- S21 Version – Wi-Fi enabled with app control via the Blauberg Home app, Smart Home integration and BMS compatibility (Modbus).
Optional accessories include CO₂ sensors, humidity sensors, reheaters, silencers and motorised dampers.

