pakopuhalltin
Pakopuhalltin is a Finnish term that translates directly to "exhaust fan" or "ventilation fan" in English. It refers to a mechanical device designed to remove stale air, odors, moisture, or pollutants from an enclosed space and expel it to the outside. These fans are commonly found in various residential and commercial settings, playing a crucial role in maintaining indoor air quality and comfort.
The primary function of a pakopuhalltin is to create negative pressure within a room, drawing air out
Pakopuhalltin systems can vary in complexity. Simple exhaust fans are often a single unit installed in a