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

Independent wholesale HVAC & heat recovery.

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.

We are a certified implementation company of the world market leader for heat recovery systems and controlled ventilation. We specialize in individual design and installation for single-family homes, apartments and non-residential premises. We also implement turnkey recuperation systems for industrial buildings, offices, schools and hospitals.

We are a certified implementation company of the world market leader for heat recovery systems and controlled ventilation. We specialize in individual design and installation for single-family homes, apartments and commercial premises. We also implement turnkey recuperation systems for industrial buildings, offices, schools and hospitals.

We specialize in the installation of heat recovery units, photovoltaic power plants, water heating systems and air conditioning. We insulate with blown insulation. We do everything without advance payments and with the processing of subsidies. Our priority is energy saving and customer satisfaction.

We are a Czech company engaged in the installation and service of renewable energy sources. We provide installation of photovoltaic systems, heat pumps, boilers, air conditioning, heat recovery and blown insulation applications for family houses and commercial buildings. We also specialize in subsidy processing.