Editorial case · Basement ventilation & condensation
Roskilde, Denmark – from dehumidifier to heat-recovery ventilation
An indoor-climate case illustrating the difference between removing moisture from air with a dehumidifier and establishing controlled air exchange.

Short answer
Ventilation with heat recovery was selected as part of the long-term approach to the indoor environment.
BASEMENT ATLAS
Sources and evidence
Source types stay separate: technical and authority-adjacent sources support rules and risk topics, while project sources document practical experience.
Work documented
Ventilation with heat recovery was selected as part of the long-term approach to the indoor environment.
What the case shows
The case illustrates that dehumidification and ventilation are different tools, and that the choice needs to suit the moisture source and the way the rooms are used.
Problem guide
Technical terms
Evidence & moderation
Editorial policy →BASEMENT ATLAS
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