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Efficient Heating System

Online-check

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Calculating individual heating systems

This in a non-commercial app aimed at raising users awareness to energy efficient heating. For a commercial offer please contact a heating professional.

To start we need to ask a few questions on your current situation.

If you have one appliance installed to tackle your heating needs (space and water) please select "Space and Water Heating, combined solution", otherwise, if you have two independent appliances, please select "Space and Water Heating, two different appliances".

colder average warmer

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This heating-check tool was developed within the HARP project, which received funding from the European Union. Contact details