Haier air conditioner, bought in 2022, capacity 24. It was fine in the first house, and when I moved to my second house, I think the person who installed it didn't install it correctly, or I have a problem with the internal wiring of the house. So I decided to sell the indoor unit based on the technician's advice and install a new unit. (The price of the indoor unit with a capacity of 24,000 BTU was 1900 riyals from Haier company). The sale is negotiable, and I don't know what its problem is. The sensors and the remote are all fine. It might need soldering in a specific place and it will be fixed. (Selling, my brothers, the indoor unit only due to many calls)