General description The Chimney Fan is a thermodynamic aluminum fan designed to enhance the circulation of warm air produced by wood, coal, or pellet stoves. Utilizing upgraded technology, this fan operates automatically, requiring no batteries or electricity, making it an environmentally friendly choice. It effectively increases air volume and speed, resulting in improved comfort and a reduction in wood usage by 28%. Technical specifications Material: Anodized Aluminum Starting Temperature: 70°C (158°F) Maximum Operating Temperature: 345°C (653°F) Airflow: 80-170 CFM (cubic feet per minute) Noise Level: