One of the main benefits of a heat powered stove fan is that it can help to reduce energy bills. By improving the efficiency of your stove and preventing heat from being concentrated in one area, a stove fan can help to spread warmth throughout your home more effectively. This means that you may not need to run your heating system as often, which can lead to significant energy savings over time. Heat powered stove fans are also ideal for those who want to reduce their environmental impact. Because these fans run solely on the heat generated by your stove, they do not require any additional energy to operate. This means that you can enjoy a warm and comfortable home without contributing to the carbon emissions associated with traditional heating methods. This six blade fan can help to distribute warm air more efficiently in larger living spaces. Many heat powered stove fans are also designed to be quiet and unobtrusive. This means that you can enjoy the benefits of warm air circulation without the distracting noise that can be associated with traditional electric fans. In addition to improving heat distribution and reducing energy bills, a heat powered stove fan can also help to protect your stove from damage. By spreading warm air more evenly, a stove fan can help to reduce hot spots and prevent overheating, which can lead to damage over time. This can help to extend the life of your stove and reduce the need for expensive repairs or replacements. Stove fans are a fantastic innovation that can dramatically improve the warmth given out from your stove. Whilst your stove may look the part, be easy to operate and be relatively inexpensive to maintain and run, it can take a while for it to warm up a room, especially a big room. Using a stove fan will heat the room up in a fraction of the time and is a really easy way to maximise the warmth you get from your stove. A stove fan will also reduce the heat dependency from your stove thereby saving you money in the long term on fuel costs. Without a fan, a lot of heat generated by a stove is lost as the air rises directly vertically. However, a stove fan uses its blades to divert the warm air horizontally filling the whole room as opposed to the area directly between the stove and the ceiling! The motion of the fan is driven by the heat from the stove meaning that no additional batteries or power is required. This also means the fans operate virtually silently. Some fans require hotter temperatures before they kick in, whilst some also have to be removed should the temperature become too high, so be sure to check the start-up temperature (the lower the better) and any maximum temperature before you choose your fan. Height (Including Blade): 190mm. Fan Width: 160mm. Depth (Including Blade): 90mm. Weight: 435g A heat powered stove fan is a useful and innovative accessory that can improve the efficiency of your stove while also distributing warm air evenly.