I need a fast answer !!!! I know wiring located in a return air is not acceptable .. but I am almost positive there is an exception as log as the wire travels horizontal to the return. AM I dreaming on this ???
Re: Wiring located in a return air duct .. legal ?
300.22(C)Exception: This section shall not apply to the joist or stud spaces of dwelling units where the wiring passes through such spaces perpendicular to the long dimension of such spaces.