Sale and Installation of decentralized teplosberezheniya ventilation system - heat exchanger Prana

Prana is a decentralized flow ventilation system designed for energy-efficient ventilation of residential (office, industrial) premises.
The structural system is placed in a plastic cylinder with a diameter of 150 mm and is intended for use in homes and buildings with thick walls 250 -2000 mm
Mounted in the upper part of the wall bordering the street. Visible remains only the grille: one ventilation grill indoors and on the facade.
The advantage of the ventilation system PRANA is an innovative system of heat savings due to the use of the system copper heat exchangers (recuperators) in counter flow of air.
Ventilation is due to the fact that the recuperator Prana force takes warm exhaust air from the room and "throw" it on the street, while he forcibly takes away from the street the cold fresh air and delivers it into the room.
The ventilation of these air streams are separated within the working module and the "input-output" and not mixed together.
Due to the air flow through the copper heat exchanger located inside the working module, the warm exhaust air gives up its heat to the cold supply. When ventilation is available during the summer period, in the recuperator, the reverse occurs - conditioning.
Installation of ventilation system - heat exchanger Prana in the apartment or house normalizes the humidity in the room and eliminate the resulting odors.
You will be simultaneously intake ventilation and exhaust ventilation with a minimum heat loss, which will create a healthy indoor climate and comfort, which will not develop mold on the walls and fungus in the apartment.
Installation of ventilation system - heat exchanger Prana is 1-2 hours without disturbing repair