This year millions of Americans will choose to alter the course of nature . . . UniFlame Corporation's Endless Summer patio heaters bring indoor comfort and convenience outdoors. You can enjoy your back yard, patio, pool or deck much later into the fall, and earlier in the spring, than ever before. While they won't turn the dead of winter into a summer day, adjustable temperature settings allows perfect control for a brisk evening barbecue, early morning coffee, or any other outdoor activity.