3 ms·
Is it really an HRV if the air streams mix? [1] The primary function of an HRV is ventilation. Any air stream mixing would nullify that objective. 1. https://w
by danans 6y ago
Is it really an HRV if the air streams mix? [1] The primary function of an HRV is ventilation. Any air stream mixing would nullify that objective.
1. https://www.greenbuildingadvisor.com/article/misconceptions-about-hrvs-and-ervs https://www.greenbuildingadvisor.com/article/misconceptions-...
- bluGill 6y agoThere are a few different types. One type blows air out "across rocks" to warm them up, and then reverses the fan pulling air in "across the same rocks" I simplified a lot in the above, but the idea should be clear - there is some mixing of streams in this style.