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HARP online tool

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Use the HARP online tool to find out where your installed heating appliance fits on the energy label.


The tool is also there to help you find a replacement! Fill in a few details about the characteristics of your dwelling and get an overview of the different suitable alternatives and their benefits as well as contact details of installers and an overview of the available subsidies.


The HARP online tool in will soon be launched in the languages below!


Important: the HARP online tool provides solutions ONLY for single units (single apartment, single house), discuss with an installer and/or heating professional if the building has a centralised warming.


The tool will still be complemented by new features over the coming months. At the initial launch, the online tool evaluates space heating. Domestic hot water and combi systems will also be available soon.


Fill the online-check of the efficient heating system to get a tailored situation here.


More information about the HARP project here.

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