One is a heated garage or a shop. You can pull in from grocery store or whatever, close the door and it is 55 or 60 degrees in the garage. Any snow or ice on your vehicle melts right off and you can unload the groceries in a comfortable setting instead of 30 degree garage. My garage is radiant heated, and I have watched neighbors groceries with the coats on and hats on and thought, "Man! It must be cold in there, but not over here!" I also have this in my driveway and the walk way up to the front door. I never have to worry ice or shoveling. I have to shovel the sidewalk out front, but that just takes me a couple of minutes and I am back inside sipping on cocoa, while everybody is out there with their snow blowers!
