We specialize in online sales of radial, semi-radial, axial, roof fans and filters. We offer industrial heat recovery units, mobile air conditioners, door screens, hoods and distribution grilles. We also carry air distribution systems, duct elements and controllers.

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.

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.

Internet sales of heat pumps, radiator valves, controllers, pumps, convectors, heating manifolds and accessories. We provide PEX pipes, connections, fittings, wall plates, plastic ducts, cabinets and frames. We offer radiator connections, transitions, taps and rings.

Our area of activity is the sale and production of air conditioning accessories - for example: RECUBOX, chemical resistant air recuperation, air-to-air heat exchanger, heat recovery unit, recuperation exchanger, counter-current heat exchanger recuperators, air filter, etc.

Internet sales of components needed for the construction of heat recovery units. We offer filter fabrics, air-to-air counterflow heat exchangers, recuboxes and heat recovery units. We offer recuperation heat exchangers in multiple designs and keep larger quantities in stock in our own warehouse.

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.

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.

We sell and install heat recovery units.

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.

Complete cleaning of recuperation, ventilation systems and hoods of your house, office, restaurant or industrial building.