US. Government Federal Law prohibits removal of this able before consumer purchase. Ra pm Alr Conditioner LG Electronics USA, Inc (LG) Without Reverse Cycle Model LW2421HRSM With Louvered Sides Capacity: 23,000 BTU Estimated Yearly Energy Cost $229 Vv $189 $386 Cost Range of Similar Models Combined Energy Efficiency Ratio Your cost will depend on your utility rates and use. ® Cost age based ony on models of similar capacity without reverse cycle and with louvered sides.
