What type of hrv system should I put in a 4 year old home?
...house may be tight, but is not TOO tight because no house in the world is too airtight. The less air leakage the better, and yes, you should have an HRV to remove moisture and provide fresh air.
I would say you are best to start by familiarizing yourself with the idea of mechanical ventilation, you can do that starting...
Posted by Ellen Murray Zappone
Sept. 1, 2021
HRV and ERV