So, you want to increase the heating efficiency of your home and are interested in finding the best stove fan on the market.
These ingenious devices recirculate up to 80% of the hot air that would otherwise be lost up your chimney. If that sounds interesting, then I have a selection of products you should take a look at.
Let’s dive into the nitty gritty with all of these fans and see whats what for your stove heater!
Top 10 Best Stove Fans
OUR TOP PICK
VODA is a well-known name in its niche, one that has been around forever. So who better to kick things off with one of its wares.
Let’s take a look at a few of the pros and cons that you need to know all about.
Heat powered means no annoying battery changes or spikes in your electricity bill
The great thing about this device is that you don’t have to rely on a battery to power the motor. That means no nasty surprises in your electricity bill and your, living room can be nice and snug this winter.
In fact, this piece of kit is a perfect companion for a log burner, as increases its reach.
Do you need a professional to fit it?
The answer to this question depends on your confidence. However, for some, it’s just a case of sitting it on top of a stove or log burner.
After which it’s a matter of just sit back and enjoy the extra warmth.
However, never place this device on a none flat surface. Additionally, its normal operating temperature is 85C – 350C. So, If you expect things to get a bit hotter as in +350C, remove the fan.
VODA 4-Blade Final Thoughts
A big thanks to VODA for crafting a solution for inefficient heat distribution from log-burners.
On first testing, you will notice that heat reaches parts of your home you never expected it would!
Meaning that almost all of those cold spots you dared not tread will be gone!
The robust design is perfect for those of you looking for an extra option without the need to spend more on heating.
Additionally, it’s the ideal start to a green/eco-revolution at home; you too can do your bit.
Second on my list is the latest Valiant stove fan on the market. Again we have a name that’s known across the industry for quality, so continue reading to discover what I found out.
Ultra-low starting temperature means you never have to wait for it to kick into action
Able to fit into the tightest of spaces, this device at 199mm surprises many when it starts working. However, its biggest positive, (in my opinion,) is the low starting temperature.
By kicking into action at only 50-degrees, it gets to work the moment the kindling catches fire.
Can push over 420 feet per second but can others do more?
As I mentioned above, yes, it’s small, but it’s certainly worth considering. This little hot air distributor features an innovative 4-fan design, which has been engineered to take advantage of advanced radiating.
By that I mean it can push up to 70% more airflow around your home than its nearest competitors. And that means if you want to maximize airflow you can’t do any better at this size!
Valiant FIR361 Final Thoughts
The compact design means it can be fitted with ease by almost anyone – although I would advise you to read the instructions. Additionally mainly take note of the operating temperature notes and installation details.
All-in-all the amount of air this fan can push is a real winner for me.
Yes there are bigger options, but you don’t have to purchase more than you need to get fantastic results, and save money!
Next up is a triple blade offering from VonHaus. If you want to be able to answer the question ‘how do stove fans work?’ then all you need to do is take a look at this clever piece of design.
Silent operation means you’ll never have to turn up the TV ever again!
Imagine reading a book with the constant hum of a fan in the background! Yes, that would be annoying, fortunately for this fan that will not happen, because it runs almost silently with only the faintest of sounds.
Combine that with the thermally activated (50C,) running performance, and you’ll see a steady drop in your monthly heating bills as the winter months arrive.
Self-regulating operation: but how well does it work?
Self-regulation is all well and good, but is it as good as central heating? Yes, it is capable of pushing warm air around the entire home, but if want instant heat?
I would suggest you have a thermostat fitted to control your radiators to help balance things out.
VonHaus 3-Blade Final Thoughts
If you’re a little sceptical about a device which won’t break the bank, don’t be.
After research and testing, I can tell you it will do the job. Not only that, for what is a relatively low price, you get a sturdy, well-built tool, one that will make a difference to our home.
Additionally, if you’re looking to take a step in an eco-friendly direction, you couldn’t go wrong, as no electricity is required.
Due to its sheer popularity, I have no choice but to again include a VonHaus product. Why so popular?
It probably has something to do with the manufacturers interesting designs, innovation and proven reliability. Here’s what you need to know about this 4-blade offering …
Heat powered fan allows you to increase the efficiency of your log burner instantly
Energy efficiency is a well used ethical term these days, and what with global warming are you looking to reduce your footprint? Fortunately, with this 4-blade you can make a good start and heat your home without the need for batteries or the mains.
Why use a fan? Let’s be clear – log burners are great, but most keep the immediate vicinity warm.
And that means if you have a large room, in the winter you may have cold spots! So, what this VanHaus option does is push that static heat around your room.
Furthermore, some users have reported heat travelling up their stairs. Meaning, one little device can make a massive difference, so you may even be able to keep the heating off.
Silent operation and auto-operation are a big plus
Ok, so silent operation and auto-operation are seemingly pretty standard so far among the fans I have listed. But, don’t let that make you complacent about them, as different materials and build quality will ultimately make a difference.
Regarding auto-on, once your burner gets up to 50C, the fans will begin to operate. Although beware that its optimal temperature range is 50C to 350C.
And like previous models, if it gets hotter than that top number, move it, let it cool down!
As for silent operation, it isn’t entirely silent, but you’re guaranteed not to hear it over the TV or a conversation. A slight irritation may occur when sitting in silence or taking a nap.,
VonHaus 4-Blade Final Thoughts
What can I say other than, it does what it says on the box? That it helps to improve the distribution of warm air, which it does well.
Yes, there is some question as to whether VonHaus could have given it a little more power. Why? Because, its throughput (the amount of air it moves) doesn’t match some of those previously mentioned.
However, that is the only obvious niggle I could discover!
Tomersun was a new name to me when I began this review. So, let’s take a look and see what it can offer compared to its competitors.
Precision engineered from Aluminium to ensure robust and reliable operation
The level of Aluminium engineering that is on offer here is impressed that impressed me. Meaning, by the looks of it, the device should provide hassle-free and dependable operation.
Why? I think it’s all down to the quality of manufacture! As it appears that Tomersun, has left no stone is unturned when it comes to the shape and fit of all the moving parts.
For me, design and build quality are the first thoughts.
So, with that out of the way and this fan off to a good start lets move on.
Heat powered “auto-on” comes as standard
Ok, so it is clear that thermoelectric technology which converts a temperature difference into electricity is standard. So, as this device like the others features it, you know there’s no need for a plug socket.
However, what is different from the previous is the temperature at which this device kicks in.
Unfortunately, it’s not 50C, like the others, no, you need to get your burner up to 85C for this device to start working.
However, like its competitors has a maximum operating temp of 350C, and hotter and you get no benefit. In fact, it may irreparably damage the fan.
TOMERSUN 3-Blades Final Thoughts
Useful for log and coal burners this fan comes pre-built, so there’s no need for any setup. My advice is pre-heat your fire before placing the fan the first time around.
That way you can instantly get to feel warm air being moved around the room.
Now that we’re just past the halfway mark, we have the latest offering from VODA. Let me start off by saying if you’ve got a small room say, 7×10 may be a little bigger, take notice. As this fan, has been developed for you!
Silent operation means you should not hear it when operating
How quiet is silent? In my book, it means no noise at all! However, while this VODA does it’s best to keep fan noise to a minimum it has issues!
As in, it is susceptible to vibration noise via the fan hub and blades coming into contact. Why is this? Well, it could have something to do with material expansion at high temperatures.
My advice should you purchase this device and experience the above issue, is to move the hub away from the blades. Apparently, doing so is a pretty easy fix.
Innovative design enhances the performance of any stove or wood burner
Some people think these types of device are all about reinventing the wheel, but this couldn’t be further from the truth.
When you want to get the most out of your log burner you need to stop the majority of the heat going out the chimney. In short, this is what this piece device does, and it does it as well as any item I’ve listed.
VODA 12.5 cm Stove Fan Final Thoughts
Apart from its innovative design and size, the sound niggle I mentioned does slightly take away from this fan.
However, from my research, it is not a problem seen by the majority of owners. So, I say, maybe there was a faulty batch that did not get picked up. Maybe you could give it a try.
After all, it won’t break the bank to trial it.
With a word like Eco in the name, you would not be questioned for thinking this could help you become somewhat environmentally friendly. So, now let’s take a look to see if the name lives up to that assertion.
Low starting temperature branded as Eco at 50 degrees!
50C is considered a low auto-starting temperature; however, it is not unique, nor is it all that Eco!
As with previous models, a thermoelectric module acts as a small generator to power the fan’s motor. It kicks in once your log burner ramps up to 50C.
As for what is Eco, as in protecting the environment, that is the use of no battery or mains electricity. Yes, thermoelectric technology is magnificent; however, a fan in your home is about all it will help you with.
Compact design is robust and can be easily setup
The design is compact and rugged which ticks off two big boxes in my opinion.
Depending on your aptitude with technology it should be plug-and-play, although there are resources for assistance.
Fluesystems Eco 4 Final Thoughts
Great name, even better product. Undoubtedly worth a closer look if you want something that will get the job done without any fuss. And no it is not particularly any more Eco-friendly than other models.
You should know that at 185mm High x 180mm, wide, this is a small fan which is intended for use in small rooms and with small to medium sized burners.
One problem that many people report before buying this product is that their living room mantle heats up via the stove. Fortunately, this device moves just enough air to prevent that from happening.
As with the majority on this list, the JKsmart needs no mains or battery power, just raw heat from a log burner.
And as you would expect after a few minutes it gets up to temperature and the fans begin to spin. But, does it stand out from the rest, or are they all practically the same?
A+++ energy class is a rating that will be hard to beat
Look at that energy rating, I’m assuming that this device has an amazing warm air throughput, meaning although small it can heat large rooms.
You’ll notice that it comes with an inbuilt thermometer which will tell you if the temp is right. In fact, why not watch it reach 50C and see if the fans begin rotating!
While some fans which operate at the lower end are afflicted by slower fans speeds, the JKsmart is not one of them. Its blades are designed to rotate at a maximum of 1250rpm meaning it among the best.
Built-in heat protection prevents damage to the motor when flue temperature exceeds 250-degrees
This fan as with the others has a max operating temperature, as such, it has built-in heat protection. Fortunately, like some others, it doesn’t kick in too early or continue running without need.
That means, you never experience the temperature spiking fast and then drifting aimlessly for the rest of the evening.
JKsmart 4-Blade Final Thoughts
What does it do that is different from the rest, the answer is, that’s inconclusive.
Yes, it’s thermometer leads to a better reading of temperature, leading to improved protection.
However, it’s max, temp is 100-degrees below the competition at 250. What does that mean in practical terms?
Fortunately, nothing much, as it still runs silent, requires only heat to run and will save you money on your electricity bills. Click the link below to find out more …
Stove Fan bling!! Yes, you read that correctly, someone somewhere cooked up this idea! Do you need a gold fan? Fortunately, looks aside, there’s more to this fan than meets the eye, here’s what you need to know.
Eco-friendly design will increase the efficiency of any stove
Every design that claims to be Eco-friendly always gets tested to the max in the end, and for good reason. When you want to be able to get the most out of your burner you need a fan that will cope with the huge temperature swings.
LUCKYDA 4-Blade Final Thoughts
Comes with all the mod-cons you would expect, heat-powered, eco-friendly, noiseless operation, auto-operation, and of course, those golden blades.
Which, I may add seem to offer no improvement what so ever. Meaning, they are for the purposes of, standing out, from the crowd … Bling!!
A huge plus is, when you take it out of the box, it is set up for you. So, all you have to do is keeping stoking the fire, and it’ll do the rest.
One small negative is the manufacturer’s size measurement, at 21cm it should fit into the smallest of places. However, in actual use with the fan blades attached it reaches 23cm, so keep that in mind.
Last but not least on my list is something a little different, it’s not got 3-blades, 4-blades, no think double.
That’s right 8-blades split into 2x four making this unique on my list. For one reason or another, it’s been making a lot of noise. So, I couldn’t bear to leave it out, here’s what you must know.
No batteries required
Yes, you guessed correctly, this fan benefits from having no power input requirements. Well, that is via conventional means. Instead, it relies on a heat sensitive spring.
As a stove heats up so does a metal strip and the spring, and at the top, a metal strip remains cool.
When the spring reaches a specific temperature, it bends forward bringing two strips of metal together. And it is this connection which enables the flow of thermostatic electricity and the blades to turn.
A Possibility of cracked blades
According to some users, this fan can suffer from cracked blades when a fire heats up quicker than expected.
That is due to impurities in the metal body expanding at different rates and causing excessive stress on the main structure. Will you experience this issue?
Let’s be clear, I do not know, as the problem could have arisen due to a manufacturing fault which is fixed. Meaning that the product you purchase has no such frailties.
Galleon 8-Blade Final Thoughts
A product that’s as easy on the eye as it easy to use. Highly recommended for those of you who want a product which can be taken out of the box and used straight away.
As for the fan itself, personally, I think, if it can push more warm around with those 8-blades you can’t lose, after-all it has all the features of the others!
So, there you have them, 10 of the best stove fans money can buy. Have you decided which is for you? If so, congratulations, as during my research, I discovered that the majority are more similar than different.
As such, if I were to give some purchasing advice, it would be to read more reviews. And most importantly, make sure you have accurate measurements. After all, you don’t want a shiny new fan delivered only to discover it’s too big or small!
Frequently Asked Questions
How Do Stove Fans Work?
Stove fans are an incredible innovation. They enhance your stove’s heat superbly and look great in most homes. Stove fans are typically easy to use, inexpensive to keep running and require low maintenance.
It can take some time for a stove to warm up, especially if it is situated in a large space. Stove fans dramatically cut this heating up time, maximizing the possible warmth from your stove.
Stove fans are powered by electricity. This is generated from the heat of your stove meaning you don’t need to have an electricity source closeby to keep it running.
A positive if this is the lack of cables or wires around the stove which could overheat and become dangerous.
As the stove heats up, the stove fan becomes warmer too. It then blows out hot air from the stove into the room. This gives the room a more stable and even temperature at half the time of the regular stove.
It is recommended you place the fan on top of the stove so the heat from the fire begins to rise and cause the fan to start rotating, blowing hot air into its surrounding space.
Within 20 seconds, the stove fan should start moving. Once the fan gets to a certain temperature, the heat is converted into kinetic energy through a little motor behind the fan. The motor and fan then push the heat out.
Stove fans can be regarded as an engine that uses heat from the stove as an energy source and then makes it run.
The heat difference between the base of the stove and the top of the fan helps drive the motor which then turns the blades around.
As this happens, cooling fans on the rear help the top of the fan remain at a lower temperature so it maintains continual revolutions.
Stove fans require a certain minimum temperature from a stove in order to work properly. The unit’s base needs to achieve a certain temperature that is different from its top.
Some stoves need low-temperature fans that are designed to run on stoves that do not generate very high temperatures.
The motor behind the fan is thermoelectric. It is a surprisingly simple device where two semiconductors that are at different temperatures produce a voltage between them.
This electricity is at a very low level but enough to drive the fan’s blades around.
A stove fan needs space behind so it can draw cooler air to help power the blades. If the rear of the fan is obstructed, such as setting it up against a wall, the system will not work properly.
It is advised you place a stove fan towards the rear of the stovetop with about 15cm of space behind so the fan can push sufficiently warm air into the room.
Although they rely on heat to work, overheating can damage the fan’s motor. This can be prevented with a stove thermometer to see when it is getting too hot for the motor to operate.
Different fan models have various maximum temperatures so the risk can vary dramatically.
How To Fix A Noisy Wood Stove Fan?
One of the most common problems with a noisy stove fan is problematic bearings.
These can cause certain rumblings and rattling that can indicate your stove fan isn’t working properly.
There are a few steps to take when dealing with a noisy wood stove fan.
Firstly, check inside the fan for any foreign objects or debris that could be hitting the fan and making noise. If it is dirty, simply clean it out. If not, read on.
One possible cause could be the overheating mechanism. Some fans have bimetallic strips at their base. If it gets too hot, these lift up to prevent damage.
Sometimes the base can distort enough so that the blades become unbalanced and cause some sort of noise.
As we stated, one of the most common problems with noisy fans is worn bearings.
You should check the bearings for scrapes, ridges, or gouging. If they are a little damaged, you can try oiling the bearing but if they are badly worn, you will need to replace them completely.
If your bearings are indeed worn, you will need more than just lubrication to fix them permanently. This may mask the noise temporarily but the problem will soon come back.
Thankfully, finding replacement bearings is usually quite easy in most hardware shops. Once you have replaced the bearings, you may find the fan is more stable and any noise should now be reduced or gone entirely.
How Do Stove Fans Generate Electricity?
Stove fans generate their own electricity by using heat from the stove below them.
The fan can be regarded as a larger heat sink. Its blades draw heat up from the stove through the fan’s aluminum base. Halfway up this base is a Peltier cooler that creates a heat flux at the point of two different materials.
It transfers heat from one side to the other with the consumption of electrical energy. This depends on the current’s direction.
The difference in temperature between the top and bottom of the fan’s base causes the Peltier cooler to make low voltage electricity. This then powers the electric fan into motion blowing warm air around the room.
The cooling fans on the back of the device help keep the top of the fan remain at a lower temperature so the fan’s blades spin constantly.
The thermoelectric motor is an extraordinarily simple device but highly effective. It works because two semiconductors, which are both different temperatures, work together to create a voltage between them.
This electricity isn’t enough to power large devices but it is just enough to drive the fan’s blades and blow out warm air.
Where To Place A Stove Fan?
Stove fans are vital if you want to maximize the heat coming from your stove.
Without one, the heat rising from the stove will go straight to the ceiling and concentrate in higher spaces of the room. This will heat up the room a lot slower.
A stove fan should be placed directly on top of the stove but it shouldn’t be placed just anywhere on top. It should be placed toward the back or side of the stove to work sufficiently.
This will enable cool air to flow over the cooling fans. If you place it towards the back of the stove’s surface, you should allow around 15cm of space behind the fan. This will allow the fan to push warm air into and around the room.
It is vital these fans have space behind them to draw cool air from behind so it can power properly. Blocking the rear of the fan will render the system useless.
Some fans can be attached to the stove’s flue pipe and create a very good airflow.
Such fans have magnetic wings that fold back and stay in place. These are best if your stove’s surface isn’t flat and doesn’t generate huge amounts of heat.
How to clean stove fan filter
Since the purpose of a stove’s filter is to collect grease, there’s a good chance that it will become pretty dirty over time.
And, if left unchecked, this accumulated grease will affect the vent’s efficiency. Not to mention, it’ll become pretty smelly and gross.
Luckily, cleaning a stove fan’s vent filter is a pretty easy job. Here’s what you need to do:
- Remove the filters from the vent. This will most likely simply pop out or slide from underneath the hood. Some vents may have a metal loop that will make it even easier to remove the filter.
- Fill your sink with boiling water. This can easily be done using your faucet, but, the hotter the water the easier it will be to clean your filters. With this in mind, you may want to fill your sink with water from a recently boiled kettle.
- Add baking soda and dish soap to the water and agitate to dissolve.
- Place the dirty filters in the water.
- Allow the filters to soak for 10 minutes.
- Once the 10 minutes have passed, scrub the filters using a non-abrasive scrubbing brush.
- Empty the water from the sink, and rinse each filter under a running faucet.
- Allow the filters to dry completely before inserting them back into the vent.
How high exhaust fan above stove?
This depends on the type of stove you have and the height of the cooktop. Generally speaking, a standard exhaust fan should be installed between 18”-24” from the cooktop.
A high-capacity exhaust fan can be installed from 24”-30” above the cooktop since it’s more powerful.
The height above a gas stove should also be higher than that of an electric stove, and it should not be placed any lower than 24” above the cooktop.
While measuring from the floor to the ceiling isn’t totally necessary, it will help to ensure that the person using the stove is able to cook comfortably without worrying about knocking their head against the exhaust fan.
It’s also worth remembering that the higher you place the exhaust fan, the less effective it will be at efficiently reducing the pollutants in your kitchen.
Another thing to remember when marking the height of your exhaust fan is to make sure that it’s placed in the center area directly above the cooktop.
Once you’ve got all of your measurements in place, you can pinpoint where the exhaust fan needs to be hung by making pencil markings for both the top and bottom of the fan.
Once that’s done, you can begin the installation process.