General description The Fireplace Fan Chimney Fan is a thermodynamic heating stove designed in a butterfly shape, enhancing comfort and efficiency in your home. This highly efficient 6-blade fan operates quietly and automatically starts when the surface temperature of the oven reaches approximately 122℉ (50℃). It is ideal for those looking to improve fireplace efficiency while consuming less fuel. Technical specifications Item Type: Heat Powered Stove Fan Weight: Approx. 714 g / 25.19 ounces Material: Aluminum alloy Size: Height: 190 mm / 7.48 inches Fan diameter: 152 mm / 5.98 inches Base: 105x75 mm / 4.13x2.95 inches Operating temperature: 80℃-350℃ Air volume: 180-220 CFM Wind speed: 1400 rpm Noise level: 25 dB Color: Black Model: LT370 6 wings Compatibility and accessories Suitable for wood, gas, and stoves Usage Automatically starts when the surface temperature of the fireplace reaches about 122℉ Does not require batteries, saving energy and reducing emissions Increases airflow at