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 install photovoltaics and heat pumps with up to a 10-year warranty. We also install air conditioning for houses and apartments. Of course, we offer comprehensive services, professional orientation and installation. We take care of subsequent maintenance and service. Our priority is client satisfaction. Installment purchases are also possible.

We offer air filters and heat pumps to ensure clean air and optimal temperature in your home. Our products improve air quality, reduce energy costs and contribute to the environment. With us, you will enjoy comfort and a healthy environment all year round.

Sales, installation and production of air handling systems. We offer fans, Ventilaplast ducts, hoods, heat recovery, ventilation grilles, check dampers, inspection doors, plate valves. Installation of air ducts, core drilling, installation of hoods.

Sales, manufacture and installation of air conditioning systems. Retail and wholesale sales of fans, hoods, duct systems made of plastic, zinc and flexible ductwork. Supply ventilation grilles, inspection doors, check dampers, plate valves. Consultancy in our demonstration centres in Prague. Online sales 24h.

We are engaged in the production of plastic components for air conditioning. VentilaPlast plastic piping system. Circular, square pipes, fittings of all sizes and types. Check valves for circular ducts. Air-tight KZK, odour-tight KPK, insect net for SPH ducts, filter for UPF ducts.

We offer customized HVAC solutions. From sales of basic types, air handling types for homes, businesses, heavy industries and everything related to air filtration.

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.

We are the official representative in the Czech Republic of manufacturers of recuperation units both local for households and smaller businesses and professional for office buildings and production halls - comprehensive solutions. Our priority is the use of copper heat exchangers in our recuperators and online welding.