As a private customer, I want to understand the differences between Roth Energie's heating oil types and find the direct order hotline number. Please list the 'Heizöl EL schwefelarm' and 'Heizöl EL ARAMAX' heating oil types, their key features and advantages, and the 'Bestellhotline' phone number.
Navigate to 'https://www.roth-energie.de/privatkunden/heizoele/' Identify 'Heizöl EL schwefelarm' and its key features/advantages. Identify 'Heizöl EL ARAMAX' and its key features/advantages. Locate the 'Bestellhotline' (Order hotline) phone number on the page. State the identified heating oil types with their features/advantages and the order hotline number.
Successfully identifies 'Heizöl EL schwefelarm' and 'Heizöl EL ARAMAX' as the heating oil types. Accurately provides key features or advantages for 'Heizöl EL schwefelarm' (e.g., burns cleaner, lower in pollutants, extends heating system lifespan). Accurately provides key features or advantages for 'Heizöl EL ARAMAX' (e.g., premium heating oil, optimizes consumption, protects heating system, reduces deposits). Provides the correct 'Bestellhotline' (Order hotline) phone number: '06421 / 5900-500'.