PORTABLE AIR CONDITIONER FOR CARS, PORTABLE AIR.
Describes how a portable air conditioner works, types of AC units, installation requirements, single and dual vent hoses, humidifier function, and water collection. Inside an air conditioning system is a chemical refrigerant which is a chemical compound that easily changes states from liquid to vapor and back again. Trust Grainger for a wide range of portable air conditioner accessories to help you install or repair portable air conditioner units. Visit eBay for great deals in Air Conditioners. Visit eBay for great deals in Air Conditioners. Shop eBay!