Kaminöfen, or wood-burning stoves, are heating appliances designed to burn wood logs or pellets for warmth. They are typically made of cast iron or steel and feature a glass door that allows users to view the flames. Kaminöfen are popular for their efficiency and ability to provide a cozy atmosphere in homes. These stoves can be used as a primary or supplementary heat source and are often installed in living rooms or other common areas. Many models are designed to meet strict environmental standards, reducing smoke emissions and improving energy efficiency, making them a sustainable choice for heating.