9,000 BTU CLG/9,800 BTU Heating, Inverter Style, Variable Speed, Single Zone Mini Split Outdoor Heat Pump Condenser And Indoor Wall Air Handler Set , Voltage: 115/60/1, Efficiency: 13.5 EER/22.5 SEER, Connection Size: 1/4" X 3/8" x 1/2" Flare, Outdoor Unit Dimensions:30-5/16" W X 11-13/16" D X 21-7/8" H, Indoor Air Handler Dimensions:31-9/16" W X 7-7/16" D X 11-11/16 H, In Mfg Box,Made In PRC (Sold As Set) Remote Included **Units have Different Size Connections, Outdoor is 1/4" x 3/8", Indoor is 1/4" x 1/2"**