Sometimes a model appears on the web site with different energy values – how does this occur?
Most commonly, a manufacturer will make gradual improvement to a model’s energy efficiency. When the energy reduction is significant enough the manufacturer may re-register the model with a lower energy. Similarly, some changes to appliances will increase the energy consumption so the manufacturer is obliged to re-register these models. In both cases, energy variants of the same model may be available on the marketplace.
