Wall fans fit rooms and spaces that can’t accommodate a ceiling fan, or anywhere that additional air flow for cooling or heating. Shop a wide selection of modern designs, sizes, diameters, blade length, blade shape and number of blades. Choose from an array of colors, finishes and materials. Explore the new technologies incorporated into many fans, such as energy efficiency. Many fans also are rated for wet or damp conditions, allowing their use outdoors as well as inside.