Hello, There are 3 hidden split Mitsubishi air conditioners, 4.7 tons each; one of them has a damaged compressor. 1 unit, 2.5 tons, is working. 1 hidden 2.5-ton unit needs a compressor. 1 large 3-phase unit over 5 tons, appears to be without refrigerant. Location: Al-Kharj Contact via WhatsApp only