Comprised of the following products for a complete Cabinet Space Heater (50K Btu): p/n 321, Space Heater Cabinet, p/n 203, Blower & Mower, 1/15-hp and p/n 287, Heat Exchanger Coil, 50K Btu. Some assembly required. Assembled size approximately 16" x 19-3/4"" x 13-1/4".