There is actually one in the house, but I'm not in a situation where I can insta... | Hacker News

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		rifty 23 days ago \| parent \| context \| favorite \| on: Show HN: A subtly obvious e-paper room air monitor There is actually one in the house, but I'm not in a situation where I can install one in a specific room or upgrade the in/out flow in that room.

buckle8017 23 days ago [–]

Are you running the HVAC fan to circulate air?

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