Viessmann introduces online tool to help installers comply with new ErP labelling regulations
Viessmann is introducing labelling tool to help installers comply with the ErP directive, which come into effect on 26th September. The regulations will require manufacturers to label individual new products, and installers to label multi-technology systems. To do this, installers are required to calculate energy efficiency based on the combined components of a system, such as the boiler, controls, and heat pumps, and then apply an energy-rating package label to complete the installation. To make it easy for installers to calculate a package’s energy efficiency and print the