PRO-VENT sp. z o.o. is a Polish leader and manufacturer of ventilation systems, specializing in MISTRAL air handling units, PRO-VENT GEO ground heat exchangers and CLEAN R electro-ionization air purifiers.
MISTRAL HOME recuperator hidden in a closet in the hallway
© PRO-VENT
The company offers more than 50 types of MISTRAL recuperators with capacities ranging from 100 m³/h to 6000 m³/h. The wide range of types, compact design and configurable spigots give architects freedom of design. PRO-VENT solutions are used in residential, office, manufacturing and public buildings. The products are distinguished by their reliability, design and ability to integrate with building automation, such as through MODBUS protocol.
Air handling unit with heat pump module is the best efficiency of ventilation, heating and air conditioning system (without unsightly outdoor unit)
© PRO-VENT
MISTRAL HOME PC: 4-in-1 recuperator with ecological heat pump
MISTRAL HOME PC is an innovative and compact air handling unit with enthalpy heat exchanger and integrated air-to-air heat pump module. It is an ideal 4-in-1 solution: ventilation, heating, cooling and humidity control, designed for energy-efficient and passive houses (nZEB).
The uniqueness of the unit is the two-stage energy recovery (heat and moisture recovery + PC module). In winter, the MISTRAL HOME PC can reduce the energy consumption of the primary heating system by 50% to over 80%. In summer, it actively cools and dehumidifies the supply air. An enthalpy exchanger takes care of the natural humidity balance.
The absence of an outdoor unit is an aesthetic and acoustic benefit.
Plate ground heat exchanger reduces costly heat escape from the building with ventilation air
© PRO-VENT
PRO-VENT GEO: Ground Heat Exchanger
The PRO-VENT GEO plate ground heat exchanger (GWC) is a key component of energy-efficient designs, providing natural thermal treatment of air by taking advantage of the constant temperature of the ground.
In summer, the GWC cools the supply air, covering up to 70-80% of the seasonal cooling demand, resulting in large savings. In winter, it preheats and dehumidifies the air, reducing heating costs.
Mounting underneath a building or on a green space provides design versatility.
CLEAN R electro-ionization air filter - a barrier that purifies incoming air into the building by up to 99.95%.
© PRO-VENT
CLEAN R: anti-smog filter and air purifier
PRO-VENT CLEAN R is an advanced electro-ionization air purifier that acts as a central Anti-Smog Shield for the entire building.
It is used to deeply revitalize and purify the entire supply air stream. With its patented STOPFIELD® technology, CLEAN R achieves filtration efficiencies of up to 99.95%. It eliminates particulate matter (PM1, PM2.5), allergens, harmful gases and even bacteria and viruses.
CLEAN R covers all rooms, guaranteeing continuous protection. The built-in ionization function enriches the air with negative aerojones. This is a key design element to meet the highest indoor air quality standards.
MISTRAL CITY recuperator tucked into a typical kitchen cabinet or any other wall cabinet
© PRO-VENT
For more information, visit the company's PRO-VENT Systemy Wentylacyjne page on the A&B portal.





