Clean Carrier AC, never repaired or disassembled, meaning it's in good condition. Has cooling and heating (cold/hot). 18600 BTU size. Price per unit: 600 SAR. I won't sell for less than 600, so don't bother with negotiations or typical sales tactics. If you're willing to pay 600, come and take it. More than one AC is available. Bring your technician as it's still installed in the house.