Specifications Cooling Capacity: 24,500/24,000 BTU/h Heating Capacity: N/A Volts: 230/208 Volts Cooling Amps: 11.5/12.5 Amps Cooling Watts: 2,600/2,2550 Watts Heating Amps: N/A Heating Watts: N/A Energy Efficiency Ratio (EER): 9.4/9.4 Coefficient Of Performance (COP): N/A Moisture Removal: 9.9 Pints/Hr. Room Side Air Circulation: 589 CFM Sleeve: Type P5 Circuit Rating/Breaker Circuit Rating/Breaker: 250V - 20A Plug Face (NEMA#): 6-20P Power Cord Length: 4 Ft. Sleeve Dimensions Width: 26" Depth with Front: 29 3/4" Shell Depth to Louvers: 8 7/8" Height: 17 1/2" Thru-the-Wall Finished Hole Dimensions Width: 26 1/4" Depth: 8 3/8" Max. Height: 17 3/4" Window Installation Dimensions Min. Extension Into Room: 5 1/2" Min. Extension Outside: 19 1/2" Window Width: 26 1/2" Min. to 42" Max. LB-165