Welcome to Hei-tech Energysystems.
A linear drainage system with integrated heat exchager for obstacle-free showers. With the Recoh-drain you can save up to 42% on your energy use. For more information see our brochure.
The Recoh-vert V3 is now available in two shorter lengths. This affordable heat exchangers take up less space and are easy to place in rooms with less height. The efficiency statements can be downloaded from the site.
A linear drainage system with integrated heat exchager for obstacle-free showers.
Read more >>>
The Recoh-vert V3 is now available in two shorter lengths.
Read more >>>