Haier air conditioner, 14 units, working and guaranteed. It only needs checking the pipes and refilling the freon. The sale is by offer, and I will not refuse a serious buyer, God willing. The reason for selling is that the place it's in is very small and doesn't need this size, and I want to exchange it for a smaller unit to reduce consumption. I don't mind a suitable exchange for a smaller unit. Excellent cleanliness.