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.