The Window Bar Air Conditioner Bracket, Part 1

Conserve energy and save money on your electric bill with this simple device, that you can make yourself with simple tools. This bracket allows you to open the window above any window mounted air conditioner, to admit cool air at night, while leaving the air conditioner shut off. During the day, if it gets hot, simply close the window and put the air conditioner back on again. Easily install and remove the air conditioner at the end of the season without fear of dropping it out the window.