Creating a good indoor climate is a challenge
Our homes are becoming steadily more airtight. This is a result of striving to bring down energy consumption. But what is good for energy consumption may be bad for indoor climate. Airtight construction makes it hard to evacuate humidity, and humidity provides good growth conditions for mould. Mould not only damages the actual building, but also leads to an unhealthy indoor climate which affects our health and well-being.
Legislation requiring ever lower energy consumption, combined with an expectation of adequate ventilation, presents a challenge for the ventilation system. It is therefore important to choose the right solution, rather than focusing on the cheapest solution.