Live
Wärmepumpe mit Gewinn
Digital heat pump planning without waiting weeks for quotes: a few building details produce a sound system design including an economic analysis. Clarity before the installer arrives. The calculator is in German and built for the German market.
Open the calculator: waermepumpemitgewinn.de →What the tool does
- Heat load and sizing: Calculates the right heat pump size from a few details about the building, insulation and heating habits.
- Economics: An honest cost comparison with the existing heating system, including subsidies.
- Clear report: A planning document that homeowners understand and can hand straight to the installer.
- Quote check: Assess existing quotes instead of trusting them blindly.
Wärmepumpe mit Gewinn in 90 seconds
The explainer video (in German): what the heat pump check does and how it works.
Interested or have questions?
Questions about the calculator or feedback? Write to us.
hallo@tkai.tech