Our specialty is the production of air handling units with heat recovery (popularly referred to as recuperators) as well as plate heat exchangers. The production includes more than 50 types of recuperators, which allows them to be adapted to different ventilation systems and different operating conditions. We offer recuperators designed specifically for small buildings - mini centers, as well as designed for halls, office buildings, shops, pubs and swimming pools. As a producer of ventilation units, we pay special attention to the control panels intended for single-family houses. We strive not only to be reliable, easy to assemble but also cheap to operate. We have developed a GEO-SYSTEM system, i.e. a combination of a Mistral ventilation unit with a plate GWC, which benefits not only in the form of ventilation, but also energy savings and a significant improvement in the microclimate of the rooms. We also deal with the implementation of new technologies to protect the environment, improve the health conditions in which people reside inside the premises in which they live and work, and ensure the reduction of operating costs associated with providing these conditions to people. We are currently working on a system called GEO-KLIMAT. It is a central unit system with a heat pump with a ground exchanger, which provides air heating, ventilation, air conditioning and the highest indoor comfort, from all solutions used on the market. To meet the clients' expectations, we develop the concept of a complete ventilation system consisting of a ground heat exchanger and a recuperator. MISTRAL recuperators - our flagship product is the result of many studies carried out by PRO-VENT. The result of these activities is our own patented construction of the cross-flow heat exchanger. cross type recuperator. Our recuperators can be found in many homes and facilities throughout the country. We are still working on improving our product so that it can serve you and your satisfaction in your homes. Since 2004, ISO 9001: 2000 standards have been in force in Pro-Vent. Thanks to the functioning quality management system, we are able to constantly improve the level of products and services provided to our clients. We also carry out research work on various heat exchangers with high functional parameters. What gives us an advantage over the competition is the fact that our recuperators are entirely designed and made in our company (which significantly reduces costs), in terms of technical parameters, they have no competition among domestic products. We do not have everything for ventilation (we do not buy ventilation grilles, diffusers, etc.), because we are not a wholesaler. We specialize in the production of recuperators and this is what we devote to our thought and time. We want to continue to improve our "MISTRALS" and create new products to constantly improve the comfort of indoor air. "