cs2049
REGISTERED
Does California building code require that air vents must be placed inside the walls for single story residential housing? I looked through chapter 9 (Vents) and cannot find such specification. On the contrary, 906.4 suggests that vents may be allowed to be installed at exterior of a house.
"906.4 Outdoor installations
Vent pipes for outdoor installations shall extend not less than 10 feet above the surrounding ground and shall be securely supported"
"906.4 Outdoor installations
Vent pipes for outdoor installations shall extend not less than 10 feet above the surrounding ground and shall be securely supported"