Questions &
answers

Differences between Meteonorm 6, Meteonorm 7.2 and Webservice

Additional information on weather data (e.g. theory reference year creation)

How do I design ground-source heat loops as part of an integrated energy system in Polysun?

How are three-way valves used?

What are fluids and how are they used in Polysun?

How can I clean up corrupt persistence data?

How do I register my Polysun after installation?

Where do I see my license data after installation?

How do I change the address in the PDF report?

Load company logo as graphic

How do I design ground-source heat loops as part of an integrated energy system in Polysun?

What to do in case of error message “No throughput generator in circuit XY”?

Why does Polysun use a slightly too large value for the volume extraction?