Savings calculator
What does that mean for you?
Four inputs are enough. You'll see immediately what COR.set saves compared to your current heating — in euros and in CO₂. For context: per kilowatt hour, heating oil currently costs around 80% more than pellets, natural gas more than double (proPellets Austria, July 2026).
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All values are pre-set with typical assumptions — simply adjust them.
How do you heat today?
Building standard
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