Ilmavaihdin
Ilmavaihdin is a Finnish term that translates to "air exchanger" or "heat exchanger" in English, specifically referring to devices used for ventilation in buildings. These systems are designed to replace stale indoor air with fresh outdoor air while simultaneously recovering a significant portion of the heat from the outgoing air. This process is crucial for maintaining good indoor air quality and reducing energy consumption associated with heating and cooling.
The primary function of an ilmavaihdin is to facilitate a controlled exchange of air. In colder climates,
Ilmavaihdin systems are commonly installed in modern residential buildings, apartments, and commercial spaces, particularly in regions