Minnesota Mechanical Closet Door Venting Requirements
The state of Minnesota follows 2020’s Minnesota Mechanical and Fuel Gas Code with ANSI/ ASHRAE Standard 62.2-2016 and ANSI/ ASHRAE Standard 154-2016. This states that an opening having an area of not less than 100 square inches, shall be provided in the closet enclosure.
Do I need to vent a 36” wide be 84” tall 2-panel MAGIGLIDE bifold closet door in the state of Minnesota? NO