The German Parliament adopted a law amending the Federal Energy Labeling Act of 2002 to facilitate the replacement of older heaters with new, more energy efficient models.
The law also aims to implement European representative regulations (EU) No 811/2013, 812/2013 and 518/2014 on space heaters, combination heaters and it’s packages, temperature control and energy labeling of solar devices.
Since September 26, 2019, it has become mandatory to apply the following revised energy efficiency labels to products.
Energy labels are limited to seven energy efficiency classes. If warranted by technological advances, three additional classes (A+, A++, A+++) can now be added on the scale, from A (more efficient) to E (less efficient).