We will be in Warsaw from 24 until 26/02/26! 

Come and join us on our stand during the Warsaw HVAC Expo

Come and join us on our stand Hall 8.0 E28 at ISH 2025 Francfort

BTN will take part to the Chillventa fair in October 2024

The Eurovent certification is extented until end of 2023

For more info concerning this certification, do not hesitate to contact us.

BTN will take part in ISH 2023

Our form to be filled in for your price requests is available!

Feel free to contact us for your future projects, we will be glad to inform you about our new solutions

BTN's presentation in the CCI Zeitung - March 2021

BTN is now the only manufacturer of heat exchangers to be certified Eurovent for high-performance twin-coils!