Wood and multifuel fires are high-efficiency, enclosed solid-fuel heating appliances that offer a modern alternative to traditional open fireplaces. While wood-burning stoves feature a flat firebox bed designed to burn seasoned logs on a bed of ash using top air ventilation, multifuel stoves incorporate a raised riddling grate and ash pan that allows bottom airflow to burn both wood and smokeless coal. Both systems achieve 70%–85% heat efficiency and comply with Ecodesign standards, providing an eco-friendly heat source with reduced particulate emissions.