Współpraca wentylacji z instalacją centralnego ogrzewania

The problems cooperation of ventilation and heating, as well as natural and mechanical one has presented in the paper. Properly done such cooperation gives some advantage, just like small energy consumption for heating of the buildings and better internal microclimate conditions. The discussed systems allow to use the heat from external air recylculation and heat recovery stream. This method is capable to apply the in-room air to transfer the heat gains from one to another place.