Say goodbye to cold corners and chop less wood this winter! Ecofan heat-powered stove fans move the heat from your stove farther into your home to warm you faster, using less wood.An absolute necessity for free-standing wood stoves, Ecofan heat-powered stove fans have been built with premium anodized aluminum and tested in Canadian winters for over 25 years. Designed to sit on top of a stove and circulate warm air through the room quickly and efficiently. Ecofan heat-powered stove fans use thermoelectric technology to convert a temperature difference into electricity and operate silently without household power or batteries.The Ecofan BelAir is designed to increase heat distribution from low-temperature stoves such as gas, pellet, or ceramic. BelAir moves 175 cubic feet of air per minute (CFM) (297 m3/hr). At 9.5" (24.13 cm) tall, with a 9" (22.86 cm) blade, the Ecofan BelAir comes in your choice of blade color: gold, nickel, or black and operates at a stove surface temperature range of 167°F - 392°F (75°C - 250°C). Ideal for rooms up to 240 square feet (22.29 square meters). *DO NOT OVERHEAT.