8 Blade Fireplace Fan Upgraded Thermal Power Stove Fan - Dual motor hot air stove fan with 8 blades can produce more warm air and increase the efficiency of the product. It is widely used in wood stoves, gas stoves, log burners, fireplaces, etc. Easy to use No assembly required, you just place this mini stove fan on a smooth, flat surface of your stove and the stove fan will automatically spin higher and higher with the temperature. The hotter the stove, the faster the stove fan spins and the hotter the air circulated by the eco-friendly fan. Please place the fan on the side of the chimney, (leave 15 cm of space behind the fan) so that the fan blows hot air into that room. Quiet operation The noise level of this stove fan is less than 25 decibels, giving you a quiet atmosphere. Stove fans are designed for use on coal, pellet or wood burning stoves and operate very quietly. Say goodbye to the loud noise of electric fans. You won't even know the fan is there, but you'll be warm all the time. High Temperature Protection Shrapnel This wood stove fan has an operating temperature range of 60-335C. It starts to rotate when the temperature reaches around 60C and works most efficiently when the temperature reaches around 200-300C. But please avoid using the fan continuously for a long time at high temperatures. Note that its operating efficiency will vary depending on the temperature of your stove. Overheating protection requires just an occasional dusting and applying some light oil to the spindle to keep it spinning smoothly and quietly. There are high-temperature protection shrapnel at the bottom, the body is fully oxidized and will not discolor under high temperatures. When the surface temperature rises to around 250-300C, the front end of the fan will be gently lifted to protect the TEG and motor. When the surface temperature drops, the fan will automatically return to normal. As hot air rises, most of the furnace's heat escapes directly above and collects around the ceiling. Without a stove fan, you have to wait a long time to feel the heat. This furnace fan is designed to provide the quietest, most efficient heat circulation to remove all heat from the furnace heater. The heat from the stove and around the stove is pushed around the room, and with fans improving heat circulation we can feel the heat faster. We provide premium stove solutions of exceptional quality and inspiration, bringing more comfort and warmth to people around the world. Warm reminder: 1. It is recommended that the surface temperature is between 60C-350C. Exceeding the maximum temperature may damage the motor. 2. If the fan does not run in time after reaching temperature, please move the blades slightly (do not touch them directly with your hands). 3. Please place the fireplace fan on a smooth and flat surface