R250F Rotary wheel - Flat unit (use C6 controller)

Product Part Number

Left Hand R250F Rotary wheel - Flat unit - Domekt-R-250-F-L1-F7/M5-C8-LA
Right Hand R250F Rotary wheel - Flat unit - Domekt-R-250-F-R1-F7/M5-C8-LA

Product Overview

This compact residential ventilation unit is engineered for northern climates, offering reliable heat recovery and indoor climate control with a maximum airflow of 250 m³/h and an A energy class rating. Its space-saving design makes it well-suited for apartments or smaller homes where installation space is limited.

Equipped with both a condensing rotary heat exchanger for efficient heat recovery at low temperatures and a sorption-enthalpy rotary exchanger with a zeolite coating, it ensures comfortable indoor humidity and temperature levels throughout the year. A dedicated 5th duct connection allows for direct bathroom air extraction, further improving air quality.

The Smart C8 control system offers intuitive management of ventilation settings, including remote control via an integrated web server. The system can automatically adjust airflow based on CO₂, VOC, or RH sensor readings, and it features a Free Cooling function to utilize outdoor air for natural cooling during warmer periods.

Technical Specifications

- Maximum Airflow: 250 m³/h

- Energy Class: A

- Control System: Smart C8 with integrated web server (internet remote control)

- Form Factor: Compact design, ideal for space-constrained installations

Heat Exchanger Type:

- Condensing rotary heat exchanger (for winter heat recovery)

- Sorption-enthalpy rotary heat exchanger with zeolite coating (for energy-efficient humidity and temperature control)

- Humidity Control: Active year-round (winter and summer)

- Cooling Function: Free cooling using outdoor air

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

- Additional Ducting: 5th duct connection for bathroom extraction

- Application: Residential; ideal for compact spaces in northern climates