Cassette Grille, Material Steel, Battery Included No, Battery Type Not Battery Powered, Color White, Requires Ductless Casette 18K, 24K, 36K, For Use With Ductless Cassette Larger BTU, 1 3/4 in Height, 37 3/8 in Length, 24 7/16 in Width, 37 3/8 in Depth, Weight Capacity 22 lb