5. The USB Powered Air Conditioner: Using a tin, an old CD and some other available computer equipment, a computer enthusiast looking to cool down at the keyboard put together this interesting contraption. Once assembled, it’s simply plugged into the computer and filled with ice. A fan inside the device, powered by a USB cord, blows the frosty air in a specified direction. A little ingenuity, a few spare parts and some ice was all that was required to create this fun AC modification!
4. The Portable Air Conditioning Unit: Using a small condenser, a Styrofoam cooler, some tubing and a small water pump, a workbench whiz in Singapore put together this amazing homemade unit. Built in just one day, this portable air conditioner even creates its own ice! With three sets of ice packs, this AC modification can run for about 20 minutes. Clearly, if you’re looking to battle the Central Florida heat, this isn’t going to be your best bet. Still, it’s amazing what people can do with some random pieces of equipment and a little bit of brainstorming.
3. The Do-It-Yourself Cooler Air Conditioner: Featured on the website Instructables.com, this AC unit is easy enough to create for even the most amateur of builders. A simple house fan connected by cooper tubing to a small water pump creates the desired cool breeze. Judging by the snapshot of this unit, it can be moved from room to room as you travel throughout your home. While nothing compares to a new central AC install, perhaps this would be useful for outdoor events or as an upgraded fan for use in the garage?
2. The Passenger Side Car Air Conditioner: We all have to leave the house from time to time and surviving without AC in your vehicle can be a miserable experience. If you don’t have the cash to repair your broken system, this homemade hack may serve as a form of inspiration. This unit, like many others on this list, uses a cooler as a base of operations. Unlike some others, though, the passenger side hack features a more stable, plastic cooler. Toss in some fans, some cooling equipment, tack on a thermometer and you’re a little bit cooler for that long ride home.
1. The Bolt-On, Rooftop Car Air Conditioner: A University of Houston graduate student fed up with his vehicle’s AC unit created this monstrosity. A local auto repair shop quoted him $1,200 to fix his traditional setup but he opted to go another route. Using a setup normally destined for an apartment window opening, Scott Dawson wired his way into a rooftop air conditioner unlike anything on the open road.
While these air conditioning hacks are fun to look at an inventive in certain ways, it’s always best to opt for a professional install. Orlando AC repair and installation can be a breeze with Crums Climate Control. Let’s leave the tough work to the air conditioning experts!









