Fireplace and stove accessory, wood stove fan, 5 blades, 60–350 °C, hot, self-operated, no electrical connection required, black--BIEMMEDUE

Product Description Specification Product Name: Fireplace Fan Product Model: EF-705B Material: Aluminum Alloy Airflow: 0-250 cfm Number of Blades: 5 Speed: 0-1300 RPM Noise Level: 35 dB Operating Temperature: 55℃-345℃ Battery: Not Required Color: Black Product Description Features: This fan utilizes the heat energy of a wood-burning stove to circulate warm air. A thermoelectric module within the fan acts as a small generator, powering the fan motor. An electrical current is generated by the temperature difference between the top and bottom of the module. The lower blades heat the underside of the module, while the upper blades keep the top cool. The fan requires neither a battery nor a power adapter. It is simply placed on the wood-burning stove, absorbs heat, rotates, and blows warm air directly into the firebox. This improves air circulation and increases the stove's heating efficiency. The fan speed adjusts to the stove temperature. The higher the stove temperature, the faster the fan runs. If the stove temperature drops to the point where the fire goes out, the fan slows down until it finally stops. Product benefits: 1. The fan reduces fuel consumption by drawing heat away from the stove, thus improving energy efficiency. 2. Self-regenerating – simply disconnect the connected battery. 3. Quiet operation, automatic start, speed control, and shut-off. 4. Simple and elegant design. Place the stove fan on a smooth surface on the stove, near the side or back of the chimney. The stove fan is designed for freestanding stoves with a stove surface temperature between 65 and 350 degrees Celsius. Temperatures above this range can damage the fan and generator and void the warranty. Package includes: 1 chimney fan