24" Vertical Terminal Air Conditioner with 18,600 BTU Cooling Capacity, 17,000 BTU Heating Capacity, Auto Power Recovery, Automatic Emergency Heat, Automatic Indoor Frost Control, Freeze Sentinel, Heat Pump, Quick Heat Recovery, Remote Control Disconnect Kit, Solid State Thermostat and Weather Protected Electrical Components. Enhanced energy efficiency with an EER of 11.0. 18,600/18,000 BTU. Optimizes usable floor space with hidden closet design. Every component is engineered to provide exceptional performance. Robust plenum gasket seals keep dirt outside and reduces chassis vibration. Corrosion treatment on outside coils. Standard filter size. Internal diagnostic program. Auxiliary fan ready. Room air sampling feature maintains a balanced. temperature throughout the room. Auto Power Recovery: Yes. Automatic Emergency Heat: Yes. Automatic Indoor Frost Control: Yes. Electronic Error Diagnostics: Yes. Freeze Sentinel: Yes. Heat Pump with Resistance Heat Backup: Yes. Quick Heat Recovery: Yes. Remote Control Disconnect Kit: Yes. Solid State Thermostat: Yes. Weather Protected Electrical Components: Yes. Fan Speed Selections: 3 Cooling. Sensible Heat Ratio: 73%. Product Type: Vertical Air Conditioners. Refrigerant Type: R410A. Remote Thermostat: RAK148. Manual Vent Control: Yes. Heat Pump: Yes. Freeze Sentinel: Yes. Corrosion Treated: Yes. Central Desk Control Compatibility: Yes. Rotary Compressor: Yes. Heating - Reverse Cycle - COP: 3.3/3.3. Overall Width: 23 1/8. Approximate Shipping Weight: 220. Overall Height: 47. Overall Depth: 23 1/8. Net Weight: 168. Heating - Reverse Cycle - Watts: 1510/1465. Cooling - Amperes; F.L. - Cooling: 7.3/7.8. Cooling - Amperes: 7.3/7.8. Cooling - Watts: 1691/1636. Heating - Reverse Cycle - Amps: 7.0/6.5. Voltage (MIN): 208. Heating - Electric - Heater Watts: 2500/2050. Voltage (MAX): 230.000000. Heating - Electric - Heater Amps: 10.9/9.9. Labor Warranty: Limited 1-year entire appliance. Limited 5-yearsealed: refrigerating system. Parts Warranty Limited: 1-year entire appliance. Limited 5-year sealed: refrigerating system. Claims & Certifications: California Prop 65.