The TF60203 has an efficient A+ energy rating. It also has the frost free feature that maintains a constant flow of cold air through the appliance which prevents the build up of ice and frost on the inside of the freezer.It boasts by having an innovative auto defrost feature that ensures the TF60203 Fridge Freezer element can perform efficiently by preventing any ice build up and affecting its performance. The Fridge Freezer split is 50/50