When your kitchen is exhausting air, fresh air must be supplied to make up for it. Makeup Air is an important detail to get right, and it can actually be dangerous to have too much negative pressure within the home (think gas lines backdrafting!) Matt talks about the makeup air system installed at his family home and why he needed an active solution vs. a passive one.
Check out Fantech here:
https://www.fantech.net/makeupair
Tel: 800.747.1762, ext. 3
[email protected]
Read into the code here: (skip to 1503.6)
https://codes.iccsafe.org/content/IRC2018/chapter-15-exhaust-systems
