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I’ve bought the Coway AP-1512AH which filters air, and is extremely silent, and I have a separate CO2-PM10-PM2.5 measurer. It does wonders against asthma. PMs g
by laurent92 5y ago
I’ve bought the Coway AP-1512AH which filters air, and is extremely silent, and I have a separate CO2-PM10-PM2.5 measurer. It does wonders against asthma. PMs go from 25microgram/m3 to 1 in half an hour, which I trust because the measurement tool is separate. I never succeeded to have less than 10 before the Coway.
Before that, I would sneeze first thing in the morning, then sneeze by rows of 10 times in Spring, 30 times a day, nose bleeding from too much sneezing. I would also have an irritated bronchitis which gave me slight asthma (but enough to make me abandon intensive sports). Now I still have risk of asthma, but at least when I want relief, I close the windows, switch on the Coway, and breathe fresh air. I live in a city center of average density.
However, CO2 fills up quickly. I wish I could find some portable air exchanger: Taking air from outside, exchanging temperature, and filtering. I’ve lodged a bit for a house which has that, I’m hoping I’m selected.
- josephst18 5y agoI would love to find a portable air exchanger too—opening windows helps with CO2 levels but it’s inefficient for most of the year in much of the United States. Built-in air exchangers with heat recovery are available but are a non-starter for anyone in a rented place. Unfortunately, no good solution exists so far
- jeffbee 5y agoThe good solution is to simply tax landlords to get decent ventilation installed.
- Natsu 5y agoYeah, I live in a place where, well, let's just say that opening the window for much of the year simply isn't done. I don't think some of my windows will even can be opened any longer due to having been closed for so many years.
- darkteflon 5y agoCan I ask why you chose this brand and this model? I’m looking for an air filter but have no idea which brands to trust.
- beisner 5y agoWirecutter recommends Coway
- darkteflon 5y agoThanks, [this](https://www.nytimes.com/wirecutter/reviews/best-air-purifier/ https://www.nytimes.com/wirecutter/reviews/best-air-purifier...) was a great read from a trustworthy source. The AP-1512HH sounds like a great buy for most cases, although if you're particularly concerned about VOCs including exhaust fumes (we are - we live in a dense city, close to a main road), the Austin Air HealthMate HM400 is probably what you want. Used by "FEMA and the Red Cross ... for deployment at Ground Zero and the surrounding areas in the aftermath of 9/11", apparently.
- TylerE 5y agoCareful with that... Wirecutter is known for recommending whoever gives them the biggest commission.
- brianglick 5y agoSource?
- TylerE 5y agohttps://www.xdesk.com/wirecutter-standing-desk-review-pay-to-play-model#:~:text=The%20Wirecutter%20is%20actually%20a,in%20exchange%20for%20fake%20reviews https://www.xdesk.com/wirecutter-standing-desk-review-pay-to....
- laurent92 5y agoI chose it because someone mentioned it on HN, and said it was: - silent - HEPA - non-AI/IoT I was afraid it was a paid sponsored comment, but after comparing versions and prices, I tried it and was satisfied. It’s ugly though, looks straight out of the 60ies with its rounded corners.
- Natsu 5y agoI actually got one of those for the bedroom after reading someone mentioning it during another HN thread. It does seem to make the bedroom better, though I don't think it's quite enough for the whole house. I don't have any measuring devices to see the impact directly, though.