R400F Rotary wheel - Flat unit (use C6 controller)

Product Part Number

Left Hand R400F Rotary wheel - Flat unit - Domekt-R-400-F-L1-F7/M5-C6M-LA
Right Hand R400F Rotary wheel - Flat unit - Domekt-R-400-F-R1-F7/M5-C6M-LA

Product Overview

This high-efficiency residential ventilation unit is designed for northern climate conditions, combining powerful performance with a flexible and compact form factor. With a maximum airflow of 421 m³/h and an A+ energy class rating, it delivers excellent indoor air quality while maintaining low energy consumption.

Its design supports three mounting positions—ceiling, wall, or floor—making it suitable for a variety of installation environments. The unit includes a condensing rotary heat exchanger for efficient heat recovery in winter and a sorption-enthalpy rotary heat exchanger with a zeolite coating, providing humidity and temperature control year-round. A 5th duct connection is also included for dedicated bathroom air extraction.

The Smart C6M control system offers remote management via an integrated web server, along with automatic airflow regulation using CO₂, VOC, or RH sensors. Additional features include CAV (Constant Air Volume) operation, Free Cooling with outdoor air, and real-time monitoring of energy recovery and power consumption.

Technical Specifications

- Maximum Airflow: 421 m³/h

- Energy Class: A+

- Control System: Smart C6M with integrated web server (remote control via internet)

- Mounting Options: Ceiling, wall, or floor installation

Heat Exchanger Type:

- Condensing rotary heat exchanger (for heat recovery in low temperatures)

- Sorption-enthalpy rotary heat exchanger with zeolite coating (for year-round humidity and thermal control)

- Humidity Control: Active in both winter and summer

- Cooling Function: Free cooling using outdoor air

- Airflow Control: CAV function (Constant Air Volume)

- Sensors Supported: CO₂, VOC, RH (humidity)

- Additional Ducting: 5th duct connection for bathroom extraction

- Energy Monitoring: Integrated energy recovery and power consumption counters

- Application: Residential; ideal for cold climates and flexible mounting scenarios