Maximum Pipe Length: 20 m, Maximum Pipe Height: 10 m, SVC Valve (Liquid (ODxL): 6.35 mm, SVC Valve (Gas (ODxL): 12.7 mm, Low Ambient: 15 - 52 Degree C, Outdoor Unit (Anti-Corrosion Fin), Outdoor Unit (Multi-Channel Condenser), Triple Protector
BLDC, Remote Control