DIY Air Conditioner! I made this portable air conditioner using an igloo ice cooler. This homemade air conditioner is powered by a 12 volt cigarette lighter adapter. I made an entire video showing exactly how I built this air conditioner and which parts I used. DIY Ice Cooler Air Conditioner. For Businesses Inquiries please Email: contact@mrfredsdiy.com Mr Fred 505 E Windmill Lane STE 1C -217 Las Vegas NV 89123 #mrfredsdiy #cooler #airconditioner #airconditioning #diy #howto #overland #camping #campinglife