Air conditioners for sale, 4 window units and 1 split unit. The window units are Class Pro brand, Extra dealer, touch and remote control, and have a feature to kill germs and viruses in the air. The split unit is Samsung brand. The split unit has a cooling capacity of 21,400 BTU. The window units have a cooling capacity of 17,200 BTU. The air conditioners have been used for less than a year and a half by a couple and one child only. All of them are new, I bought them from Extra, and the invoices are available. The window units are hot and cold for winter and summer. The split unit is cold only.