Offering consulting, sales and installation services in the field of controlled ventilation with heat recovery for houses, apartments and commercial premises. We provide professional project documentation. We provide authorized warranty and post-warranty service of HVAC equipment.

Manufacture of ventilation units with heat recovery for indoor spaces. CNC sheet metal processing using laser machining. Offering pre-set combs, shield separators, circular check dampers, valve regulators.

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.

Engaged in custom manufacturing of electronics, precision mechanics, medical and laboratory equipment. We offer CNC machining, circuit board assembly, and remanufacturing. We manufacture heat pumps, heating systems, LCD displays, lung fans and RACK boxes.

We can help you decide how to install floor, ceiling or wall heating and cooling. We offer comprehensive services from design to implementation. We specialize in the implementation of modern heating and cooling systems for commercial and non-commercial buildings.

Internet sales of HVAC equipment - adiabatic cooling units, fans, air handling and heat recovery units, air conditioners and hot air heaters. In the HVAC industry we supply and implement cooling, ventilation, heat recovery, hot air heating and air conditioning.

Wholesale of a complete range of HVAC products. We offer air curtains, ventilation and heat recovery units, wall, duct and roof fans including air ducts. Square and circular HVAC components and accessories. We provide technical advice prior to purchase.

On-line sales of ceiling and wall fans, roof turbines and fresh air ducts. Offering spot heaters, air conditioners, dehumidifiers and insect traps. The range also includes chimney extensions and installation accessories.

The company carries out complete HVAC projects from design through production, delivery, installation, adjustment and training of operators. Manufacture, supply and installation of a complete range of HVAC systems.

We are exclusive importers and sellers of inVENTer decentral ventilation systems. Efficient solutions for healthy and economical ventilation of buildings. They use the principle of heat recovery thanks to an integrated heat exchanger that can retain up to 88% of the heat from the exhaust air. The result is fresh and preheated air.

Sales and installation of controlled ventilation with heat recovery. We are certified energy consultants and provide consulting services. Together with our partners, we also provide the actual implementation of whole-house renovations.