Through-the-Wall Air Conditioner Duty Rating Residential Grade Average Coverage Area 550 to 700 sq ft Cooling/Heating Cooling Capacity 14 000 BtuH Electric Heat 9.5 EER 9.5 CEER Rating Voltage 230V AC NEMA Plug Configuration - HVAC 230V AC 5-20P Control Type Electronic Programming Capability 24-hr. On/Off Timer Remote Control Functions Full Function Smart Connectivity No Connectivity Seacoast Corrosion Protection None