Learn more about LG ProBake in Abt's Video Gallery. ProBake Convection is a technology exclusive to LG ranges that lets any beginner chef bake like a pro. Unlike other ranges, the heating element is located in the back wall for more even heat distribution throughout the appliance. The result is more consistent browning thanks to a powerful convection system that eliminates hot and cold spots for the most even results possible. You'll be able to bake cookies dozens at a time because results are even on every rack every time you use your range. Find LG ranges with ProBake at Abt.