Description
The BlauAir RH series delivers powerful and efficient floor-mounted heat recovery ventilation. With a choice of rotary heat exchangers—condensing aluminium for maximum efficiency or enthalpy type for moisture transfer—this system ensures optimal indoor air quality while minimising heating and cooling costs.
Key Features
- Airflow Range – Models from 800 to 9000 m³/h cover small to very large spaces
- Rotary Heat Exchanger – Available in condensing (aluminium) or enthalpy types, offering up to 80–90% recovery efficiency
- Energy-Efficient EC Fans – Backward-curved, external rotor EC motors for low energy use and quiet operation
- Filtration – Equipped with ISO ePM1 70% (F7) filters on both supply and extract air streams
- Automation & Control –
- Integrated S21 automation system with Modbus RTU/TCP, RS-485, Ethernet.
- Wi-Fi connectivity and mobile app support (Blauberg AHU).
- Optional S22 and S25 wall control panels.
- Cooling with heating mode (DX Coil) is only available with S29, S31 and S37 controls.
- Flexible Heating & Cooling Options – Supports integration with electric/water heaters, water or freon coolers, and DX systems
- Construction –
- Double-skin, frameless casing with mineral wool insulation (40 mm for RH 800–6000, 50 mm for RH 9000).
- EN1886 certified casing (D1, T3, TB4) for durability and efficiency
- Noise Control – Low sound pressure levels, e.g. 26 dBA at 3 m for RH 1500 and RH 5000, ensuring quiet operation