Exclusive importer of the decentralised heat recovery system SEVi 160 with heat recovery for new buildings and renovations. Efficient ventilation without ductwork for the whole house or just one room. Prevention against damp and mould. Installation by yourself or by us on a turnkey basis. The advantage is easy maintenance in a few minutes.

Building ventilation and solar technology. Exclusive importer of SEVentilation decentralised heat recovery, SEVi 160 ventilation unit with 90% efficiency. Sales and installation - heat recovery units Meltem, Zehdner, Thermwet, Multivac. Solar thermal collectors - complete range of solar ventilation and dehumidification.

We supply and install air handling equipment for homes and businesses. We can provide you with installation of heat recovery units, door screens, fans according to your needs. We are also able to repair and revise different models of HVAC systems for you.

We implement HVAC ductwork with heat recovery and air conditioning, focusing on healthy and economical living and system solutions - ventilation, cooling, heating.

Heat recovery, heating and clean air: everything you constantly need to create a comfortable, healthy and energy-efficient indoor climate. We also offer Husky central vacuum cleaners for your clean home with a 25-year warranty. You have the opportunity to visit our training and sales center.

We carry out the installation of controlled ventilation with heat recovery. Our portfolio includes the following brands: Brink, Ubbink, IQX, Zehnder, Komfovent, Korado, Viessmann, Luftomet, Lindab. What we can do for you: detailed design, documentation for the NZU, installation of ductwork and unit, control and setup.

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.

We supply energy-saving technologies for low-energy and passive houses. Heat pumps, controlled ventilation with heat recovery, underfloor heating, solar systems, automatic boilers, plumbing and heating work.

Complete turnkey heating, cooling and ventilation supply with heat recovery. We offer heat pumps, wall and floor heating, air handling units, health technology, photovoltaics, central vacuum cleaners. HVAC design in BIM-REVIT, implementation and warranty and post-warranty service.

We are here to make apartments healthy and economically ventilated. From renovations, to new build apartments, houses, to social service facilities. The development and production of heat recovery ventilation systems is purely Czech. You can get rid of stale air, mould and breathe clean air at home.

The company has been operating on the Czech market since 2012. It represents and coordinates companies and craftsmen in several fields, mainly: construction work, renovation of wooden windows and doors, roofing/roofing work, demolition, earthwork and excavation. We provide plumbers, electricians, flooring, painting and installation.

We provide services in the development and sales of air conditioning equipment. We focus on explosive and seismic environments, general ventilation for schools, offices and food processing plants, cleanrooms and healthcare. We offer expert advice. We organise seminars and training courses.