Viewing profile — scire
scire
HN member- Joined
- Mon, Mar 30, 2015, 8:43 AM UTC
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About scire
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Recent public activity
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comment
Comment #41282057
Why not measure something like CO2 and use that as a proxy? The logic being that whenever you bring in fresh air, you decrease radon concentration. And a high CO2 level means you n…
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Comment #38548226
Modern well insulated buildings need active ventilation. Passive just doesn’t cut it anymore. I installed a HRV system in my (well insulated) house, and I love it - air quality ind…
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Comment #35651921
You missed out - they’re giving away the batteries for almost nothing now to get rid of the lease. Mine was manufactured in 2011 (!) and is still at 93% of its original 22 kWh rate…