Solar Air Conditioner 1.) save energy 30-50% 2.)Good quality with 3 years warranty 3.) OEM Free !! Solar Air Conditioner BTU:9000/12000/18000/24000Specifications1. 30%~50% save electricity than regular air conditioner;2. green and efficient,3. warranty 1 year for air conditioners, warranty 3 years for compressors.Main Features1. Energy-saving EER >3.70. The solar air-conditioner save at least 30% ...