When applying wallpaper, choose an inconspicuous spot for your starting point. The edge of a door frame is a good choice. This is where the first and last strips of wallcovering in the room will meet, and inevitably, those strips won’t match perfectly. That’s why it’s important to find an inconspicuous spot.
Plant trees or shrubs to shade air-conditioning units but not to block the airflow. A unit operating in the shade uses as much as 10% less electricity than the same one operating in the sun.