Clean, like new Techno Best 18000 split air conditioner. Clean, little use. Really, the use is little. I bought it at the end of last summer and used it, I swear, no more than 6 times only, and I don't leave it on for long, I turn it off. The invoice is available. Purchase price: 1649. The highest offer reached 1250. Please, only serious buyers. And it is not permissible to undervalue the item. Sakaka.