Broan Wall Heater, High-Capacity, 1500W Heater, 120/240V The Broan 10-1/2 In. X 12-1/2 In. 1,500-Watt White Fan-Forced Wall Heater Is A Large-Capacity Unit Ideal For High Heat-Loss Areas Like Lobbies, Entrance Ways And Vestibules. This Wall Heater Features A Built-In, Adjustable Thermostat To Help You Control The Temperature Of A Specific Area. This Wall Heater Wires Easily To Accommodate Installation For 120 Or 240-Volt Applications.