DUKA One datasheet - technical specifications and product information

Here you will find data sheets for the DUKA One units from DUKA Ventilation. The datasheets give you a quick and clear overview of the most important technical specifications, features and benefits of each model in the DUKA One series.

DUKA One is a series of one-room ventilation solutions with heat recovery that are mounted directly in the outer wall and ensure a constant air exchange in the home. The units work with alternating exhaust and supply air, where the heat from the exhaust air is stored in a ceramic heat exchanger and reused to heat the fresh supply air. This provides a healthy indoor climate with low energy consumption.

On this page you can find datasheets for each model and detailed documentation relevant for design, installation and product selection.

What does the DUKA One datasheet contain?

The datasheets contain a short introduction to the product and some key information.

Among other things, you'll find:

  • Short product description

  • Key data such as warranty, minimum power consumption, minimum sound level and heat recovery rate

  • Overview of the product's key benefits

  • A complete data table with technical values for all fan speeds

Technical data and values

In the data tables you will find all relevant technical specifications for the DUKA One devices, including

  • Device voltage (V/Hz)

  • Power (W)

  • Current (A)

  • Airflow in ventilation mode (m³/h)

  • Airflow in heat recovery mode (m³/h)

  • SFP, SPI and SEL values

  • Heat recovery rate (%)

  • Recommended room size

  • Sound pressure level at 1 m and 3 m (dBA)

  • Noise cancellation of external noise

  • Filter type

  • Transported air temperature (°C)

  • IP class

This information makes it easy to select the right unit for the project and document performance, energy efficiency and comfort levels.

Accessories for DUKA One

In addition to the ventilation unit itself, there are also a number of accessories that can be customised to the installation:

  • Spacers for different wall thicknesses

  • Filters for maintenance and optimal air quality

  • Outer shields / storm shields in multiple colours such as black, grey, brick red and white (standard)

The accessories make it possible to customise both function and appearance to suit both building and installation.

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