Bigger rooms require stove fans with greater air-moving capacities — something measured in cubic feet per minute (CFM). Therefore, stove fans with a higher CFM will mean you will use less fuel for burning in your stove. This stove fan has four blades which help distribute air away from the wood stove and out into the rest of the room. It’s 23 cm tall, with a base that measures approximately 21 x 12.5 cm. It’s easy to set up – all you need to do is place this stove fan on the smooth, flat surface of your stove top. It measures 19 cm tall and has a reasonably compact base of approximately 10 x 7 cm, making it suitable for the majority of stoves. It begins to turn automatically when the temperature from the stove reaches 85 °C. At this point, it will help to circulate the warm air around the room, preventing it from simply rising to the ceiling. The stove’s maximum temperature shouldn’t exceed 345 °C .

A temperature gauge is an energy-efficient features which lets you monitor the heat and performance of your stove fan. You can use it to optimise its efficiency which will prevent against damage from overheating. Some stoves will have a larger surface area on top, which will accommodate a larger fan base. Others may not have much room at all. For this reason it’s important to consider the size of fan you can feasibly buy – not all stove fans will be compatible with all stoves. If you’re looking to increase the efficiency of your wood stove, without spending loads of money in the process, the VonHaus 4 Blade Stove Fan is an effective, budget option.Then there’s the fact that you don’t want to ruin the look of an attractive a log burning stove with a bulky, unattractive stove fan. When it comes to safety features, the best stove fans are fitted with a bimetallic strip or spring on the base . This will lift the fan away from the stove if temperatures get too hot.

This stove fan also runs virtually silently, producing less than 25 dB. This is great news for creating a comfortable home atmosphere; it won’t interrupt any television programmes or music. This stove fan is very easy to use and simply sits on top of any wood burning stove. It’s lightweight and well constructed. Standing at 20.5 cm, it’s reasonably tall so you’ll need to make sure you’ve got enough space to accommodate it. Having said that, it’s still relatively compact, with the base measuring just 10 x 17 cm. If you’re looking for the best stove fans to buy, you probably already own a wood-burning stove – but if not, they’re well worth considering. Wood burners look great in modern fireplaces and traditional homes alike and are a coveted interior design feature, but they also offer a safer way to enjoy a fire in your home, thanks to the door that keeps the fire contained. Furthermore,as our heating bills rise and we consider turning down thermostats, those of us who have a wood-burning stove will be looking to maximise the efficiency of this wholesome home heater. This stove fan measures 21.5 cm tall and the base is 12 x 8 cm. The manufacturers, HAWCAFU, estimate that you’ll use 28% less wood to warm your home when this fan is placed on top of your stove. The fan regulates the speed without any assistance from you, circulating somewhere between 160 and 190 CFM, good enough to keep small rooms nice and warm but not much more than that.

Offering good value for money, this Tomersun 3 Blades Heat Powered Stove Fan spreads heat around the room whilst working virtually silently.

The stove fan automatically starts turning when hot air is produced by the stove. Instead of allowing the stove’s heat to rise and get caught by the ceiling, the blades push the heat out into the room. Because these heat-powered fans don’t require mains power or batteries, they cost nothing to run and are very convenient to use. There are are no batteries or wires to worry about and yet the stove fan can still dramatically help with heat distribution in rooms heated by log burners. Fortunately, this stove fan is fitted with overheat protection in the form of a bi-metallic safety device. This will lift the base of the fan away from the stove if it starts getting too hot, preventing the motor from becoming damaged.There's nothing especially impressive about its inbuilt protection system that prevents the fan from overheating and nothing that interesting about the handle that this model comes adopting. But the same sentiment cannot be extended towards its operation reaching 200 CFM and covering rooms that measure at least ~25-30 square metres. Also, the bi-metallic safety device will make sure to elevate the fan's front to protect the centre module and the motor from overheating when the stove surface's temperature rises above ~350 degrees. Besides that, the fan's really compact, measuring 8.3 x 6.3 x 3.6 inches or 16 x 12 x 21 centimetres. Look for a heat powered stove fan with 3 or 4 blades . These are best suited to small and medium domestic rooms. Alternatively, a dual fan, or multiple small fans, may be the best option for larger spaces – these provide the power of a larger model but within a compact size. A fan with a base of around 15 cm will fit on most stoves, distributing warmth without getting too close to the flue pipe.

Unlike most stove fans, the COMBIUBIU 6 Blade Stove Fan Heat Powered has six blades instead of the standard three or four. It’s efficient at circulating heat from a stove further into the room, with some users reporting an increase of 2 °C in room temperature when using it. Here at Homebuilding.co.uk we like to get our hands dirty and trial as many products as possible, but in the instances where we aren’t able to, such as the best stove fan, we leave no stone unturned to provide you with the crucial information you need to know before buying. Whilst a wood burning stove can certainly add a bit of warmth to a room, the heat tends to congregate around the fire itself. This can lead to the corners of the space feeling cold, no matter how much fuel you throw on the fire. A stove fan placed on top of the unit can help maximise the heat output from the fire, stopping valuable heat from escaping up a chimney or rising to the ceiling where it’s no good to anyone.The Tomersun 3-Blade Heat-Powered Stove Fan is excellent in some ways but also a little insufficient in others. When placing the stove fan on top of your wood stove, i t needs to be as far away from the flue pipe as possible and on a level surface. Already, this may limit the amount of space you have available for a stove fan, even before taking headroom into account.