Heat loss measurement ensures maximum transparency
To offer consumers a maximum amount of transparency, an energy efficiency classification according to EU directive 812/2013 is an indispensable condition. The prerequisite for that is the amount of energy which is necessary to keep the temperature inside of a storage tank steadily. Based on this indicator, the energy efficiency can be calculated and an ErP labeling between A+ and C can be carried out. Due to EU directive 814/2013, higher classes are not allowed anymore.