Explore the 'Heizungsfinder' on heizung.de to understand its functionality. Specifically, determine what initial information the tool requests from the user to provide a heating system recommendation and identify the types of heating systems it suggests.
Navigate to 'heizung.de'. Click on the 'Heizungsfinder' link in the main navigation. Identify the initial questions or criteria the 'Heizungsfinder' asks the user to input. Proceed through the initial steps of the 'Heizungsfinder' without completing the entire process, noting the types of heating systems it begins to recommend or categorize. List the initial information requested and the types of heating systems suggested.
The agent successfully navigates to the 'Heizungsfinder' page. The agent identifies and lists the initial questions or criteria the 'Heizungsfinder' requests (e.g., 'What is your current heating situation?', 'What type of property do you have?', 'How many people live in your household?'). The agent identifies and lists the types of heating systems that the 'Heizungsfinder' begins to suggest or categorize (e.g., heat pumps, gas heating, solar thermal, etc.).