J3D4 Ceiling fans in a sole-occupancy unit of a Class 2 building or a Class 4 part of a building

To set the minimum requirements for ceiling fans in a sole-occupancy unit of a Class 2 building or a Class 4 part.

J3D4 Ceiling fans in a sole-occupancy unit of a Class 2 building or a Class 4 part of a building

A ceiling fan may be required to provide high air movement as part of a house energy rating software solution and several sizes of fans are described in terms of their diameter and the floor area they serve.