Why Broan Big Heat? Because this rugged, reliable heater works as hard as you do. Our portable, electric heater is the perfect solution to instant heat, with a full 1500 wattsa nd a reliable, ceramic heating element to ensure fast warm-up. It will kepp you comforable in nearly any situation - the garage, workshop or on the job. Rugged steel contruction, automatic shut-off if tipped over on its front or back and overheat protection mean that Broan Big Heat is not only durable, but safe. No matter where you put it to work, it's just what you need, right when you need it.