O - General 1.5 Ton 3 Star Window AC - White, Gold Annual Power Usage: 1315.98 kWh Room Size: 111 - 150 sqft 1 Year Comprehensive Warranty, 5 Years Compressor Warranty Get a superior cooling experience with the new O General ACs that is now available online. They may be acquired in capacities of 1 ton , 1.5 ton , 1.2 ton , 1.8 ton , and 2 ton . Two basic types of designs are available in the AC units: split and window. Check out the technologies available such as fixed speed and inverter, that may be selected before buying the AC units. A copper coil is provided within the AC units that are long-lasting and do not rust easily during the condensation process ... O - General 1.5 Ton 5 Star Split Inverter Hot and Cold AC with Wi-fi Connect - White (ASGG18KJTA-B, Copper Condenser) Ogeneral Advanced Hyper Tropical 1.5 Ton 5 Star Inverter Split AC | Copper Condenser | PM 2.5 Filter | Automatic Airflow Adjustment | Self Diagnostics (ASGG18CETB-B)