DUKA specializes in residential ventilation and heat recovery solutions, helping homeowners maintain a healthy indoor climate with energy-efficient air handling units.
DUKA is a prominent provider of domestic ventilation solutions, best known for its DUKA One series of heat recovery units. Based in Denmark, the company focuses on developing products that improve indoor air quality by effectively ventilating spaces while retaining heat. This technology helps reduce energy costs and mitigate moisture-related problems such as condensation, dampness, and mold in residential environments.
The brand's product lineup includes single-room ventilation units, bathroom fans, and comprehensive air handling systems designed for both new constructions and renovations. DUKA emphasizes ease of installation, quiet operation, and user-friendly controls, ensuring that their systems provide continuous, comfortable ventilation tailored to the needs of modern homes.
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For DUKA ventilation units, it is generally recommended to replace the filters at least once a year to ensure optimal performance and maintain the warranty. Filters should be original DUKA Ventilation filters.
No, you should not wash the unit with water as this can damage the electrical components. Routine cleaning should be done according to the manual, typically involving vacuuming or dry wiping internal components quarterly.
DUKA typically offers a 24-month warranty under local purchase acts, which may be extended to 36 months if all maintenance conditions—such as annual filter changes with original parts—are met. It does not cover routine maintenance or damage from improper installation.