Weboct 27, 2017 · i believe picture number three is an indoor/outdoor heater, and i don't really understand the purpose of an electric outdoor heater. Tethered to a cord limits is. Weblight up your surroundings with qvc's indoor & outdoor lanterns. Discover charm and ambiance in every glow. Explore our collection and light up your spaces with elegance. Weboct 23, 2016 · the major drawback, in my opinion, is the cost. They definitely aren't cheap. They do have the newer and 'better' quartz heaters in them, so that helps add…