We sell and install heat recovery units.

Supply and installation of heat pumps, air conditioners, photovoltaics, air conditioning and shading technology (customized aluminum pergolas). We can offer a complete service in our field. We are a regional company, but of course we also carry out installation and service work outside our region.

Sales and installation of heat pumps. Sales and installation of air conditioners. Construction of fireplaces and chimneys. Implementation of heating in various combinations.

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 offer light comfort air conditioning, industrial exhaust and filtration and their service.

Design and implementation of photovoltaic power plants, heating systems, heat pumps and cooling, air conditioning with heat recovery. Photovoltaics, HVAC and heat pumps for single family homes, apartment buildings, municipalities, companies, agro photovoltaics. Subsidy processing.

We install and service air conditioning units, air conditioning with heat recovery and heat pumps. We provide warranty and post-warranty service for all brands, and we accept new customers with existing equipment of any brand. We also operate in Most, Teplice, Litvínov and around the Ústí nad Labem region.

We design and install air conditioning, HVAC and heat recovery systems for an efficient and economical solution in your home and industry. Our services include expert heat pump installation and plumbing, always with an emphasis on cleanliness and quality.

Sales, service and installation of all brands of air conditioners, heat pumps, refrigeration, air handlers, heat recovery units and air purifiers. We offer refrigerant leak inspections.