4 ms·
I'm from a place where you only need AC one week per year so naturally no one has it except in cars, but I've heard that decent systems, especially central ones
by grishka 6y ago
I'm from a place where you only need AC one week per year so naturally no one has it except in cars, but I've heard that decent systems, especially central ones, don't recirculate the same air over and over again but take it from the outside.
- Tempest1981 6y agoCheck out HRVs: (air exchangers) https://www.popularmechanics.com/home/interior-projects/how-to/a149/1275121/ https://www.popularmechanics.com/home/interior-projects/how-...