Product Type: Concealed Air Conditioners Product Specifications: Refrigerant Type: R32 High-efficiency inverter compressor Good air distribution in all directions Indoor and outdoor unit fins coated with anti-corrosion material Moisture-resistant wireless remote control Connectivity with control systems Indoor unit equipped with a fresh air intake Maintains stable room temperature Fire-resistant electrical box Wi-Fi control systems Fast and powerful cooling Quiet operation Air purification filter for dust Economical and energy-saving consumption Elegant design with high technology