Here’s good news for the sweltering, or at least those who will be some six months after this month’s blizzards end. Procubed has developed a better way to install a portable air conditioning unit, but has a ways to go in its video’s production values. The stop-motion shows how to install it, but it’s herky-jerky and is difficult to see. The company isn’t actually providing a portable AC unit, it’s just designed a better way to install it to the window. For $20, you get a plan and a list of where you can get the materials, and for $50 you get the actual parts to assemble it. Delivery is expected April 2014.