We deal with design and supply activities in the field of tzb. It is about controlled ventilation with heat recovery for family houses. We strive to offer our clients a comprehensive turnkey solution from design to successful implementation, including the processing of subsidies. Free quotation, extended warranty of 5 years.

Comprehensive solutions for heat recovery, heat pumps, underfloor heating and air conditioning. We provide design, sales, installation, service and expert advice. We have our own showroom for recuperation systems and represent most of the leading brands in the Czech Republic.

We are a certified implementation company of a renowned Swiss brand in the market for heat recovery systems and controlled ventilation.

Since 1991, we have been your partner for comprehensive solutions in the field of heating and thermal technology. We offer a wide range of services, including the design, installation and service of equipment such as heat pumps, photovoltaic power plants, heat recovery systems, air conditioning and cogeneration units.

We provide complete installation of cleanable heat recovery systems from apartments to single family homes to offices. Over 700 installations completed. Offer within 48 hours. Design according to customer needs. Complete processing and obtaining subsidies. 5 years warranty on the entire installation. We have been here for you since 2010.

We install photovoltaics and heat pumps with up to a 10-year warranty. We also install air conditioning for houses and apartments. Comprehensive services, professional orientation and installation are a matter of course. We take care of subsequent maintenance and service. Client satisfaction is our priority. We can arrange hire purchase. We rent offices.

Central vacuum cleaners with clinically proven allergy reduction. Intelligent control technology, GORETEX filtration. Industrial vacuum cleaners for vacuuming up to 14 users simultaneously. We supply Renson pergolas, controlled ventilation and heat recovery. Heat pumps, air conditioning and laundry drops.

We offer a comprehensive Brink and Ubbink heat recovery ventilation system, Raychem underfloor heating, regulation, protection of pipes, gutters and surfaces against freezing, process heaters. Consultancy, design, supply, implementation, service of our systems through a network of trained partner companies throughout the country.