Optimus Oil-Rubbed Bronze Floor Standing Infrared Patio Heater

We are using it on our screened porch. The area of heat produced isn't a large area, but if sitting fairly close, it keeps you warm. The low temps I've used it in so far have only been in 50's but felt very comfortable. Any colder than that, and I will be ready to be inside "cozied up" by the fireplace instead. I love the feeling of the infrared heat on my skin...like that first feeling of warmth to your skin from the sunshine in the spring! Also love taking a nap underneath it's warmth as does our dog who curls up on her bed close by!