Energy labelling of products whose operation is connected with energy consumption (ErP - Energy related Products) was established in 1992. Since September 2015, it also applies to heating devices, water heaters, hot water storage tanks and thermal stores up to 500 l and systems that contain these elements. More information can be found in Commission Regulations 811 to 814 adopted in 2013 that prescribe rules for energy labelling and labelling of products and sets for indoor space heating and for hot domestic hot water heating equipment.
Can be downloaded from individual product pages (thermal stores, hot water storage tanks, heat pumps, HRV units).
When combining equipment, a so called system label is issued by the installing company. It shows data calculated from the data of individual elements, for example the heating device, controller, hot water storage tank and solar collectors.