Moved into new (to us, built in 1980) house 2 years ago. Installed an Airthings radon meter a year ago. Levels get up to 400 Bq/m3 when all the windows are closed. Finally had a radon mitigation system installed. Will hopefully get to much safer level below 100 Bq/m3.
I had one installed last year sometime.
I went from 300Bq/m3 to less than 10. The thing is great.
Wow! Hopefully I see results that good.
New construction last year - tested shortly after moving in at ~2500 Bq/m³ ಠ_ಠ
Wired in the fan and now it’s typically reading between 4 and 20 Bq/m³ ( ͡° ͜ʖ ͡° )
So…could you microwave your food by just putting it on the counter? Did your pets count as night lights?
Holy crap!!
Great until you see your neighbour flying through the neighborhood while shooting laser from his eyes, while you’re struggling to open a jar.