Definitions by mogus drip

Mua 

acronym for make up air, a unit which pulls in fresh air into an interior space which air has been removed due to exhaust fans therefore balancing the air pressure. a mua unit is commonly found in a restaurant's kitchen but it can be used in any space where exhaust fans are present

Gotta call my hvac tech since my mua unit broke down and now my kitchen sucks.

Mua by mogus drip February 6, 2022