Ask HN: Looking for Opinions on Positive Input Ventilation (PIV) Systems

1 pointhmfigueiredo0 comments

Hi all! I live in quite a humid location (>70% relative humidity, in the winter it's mostly >90%), and I've been reading about Positive Input Ventilation (PIV) systems as a way to retrofit my house and tackle the humidity. Anyone has experience with these devices, and can recommend them?

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