| ▲ | scosman 3 hours ago | |
I had the same insight for in-home air movement. Purpose built inter-room fans from broan/etc are 3x louder and several times more expensive than computer fans at the same CFM. I've been very happy with them. https://scosman.net/blog/using_in_wall_computer_fans_for_hom... | ||
| ▲ | lozenge 3 hours ago | parent | next [-] | |
There are continuous extraction fans, they're called dMEV systems. Eg https://www.epicair.co.uk/products/vent-axia-lo-carbon-reviv... There's also systems which can move air both ways through the whole house - https://www.ventilation-alnor.co.uk/index/support/alnor-know... Your DIY solution looks a lot cheaper though. | ||
| ▲ | ortusdux 3 hours ago | parent | prev | next [-] | |
Vevor makes drop-in floor/wall register fans in the $35-40 price range. The 'proper' solution is inline booster fans in each leg of the ducts, but retrofitting can be expensive depending on access. | ||
| ▲ | tguvot 2 hours ago | parent | prev [-] | |
if you have house (with attic), jump ducts are nicer solution | ||