7 Best Electric Wall Heaters – (Reviews & Buying Guide 2020)

If you want to heat a smaller room in your home without needing to turn on your entire central heating system you may be able to save money by installing an electric wall heater. These electric wall heater reviews will give you some ideas about the kinds of models that you can buy today. There is a great range of styles and designs that you can choose from to ensure that you buy the best one for your home.

We have even included an installation and repair guide towards the end of this buying guide so that you can learn how to install and repair a wall heater for yourself. If you have the confidence to do so, there is no reason why you shouldn’t be able to keep up with the maintenance of your appliance to ensure that you can keep it in the best possible condition.

We have also included some information to help you find the best electric wall heater for your needs.

Cadet CEC163TW Wall Heater

Cadet CEC163TW Wall Heater

  • Price: $$$$$
  • Dimensions: 9 x 4 x 12″
  • Power: 1000 – 1500 – 1600W 
  • Design: Durable & Thoughtful Design
  • Highlight: Unique power supply smart sensor / Consistent temperature control and an auto-adjusting fan speed
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Stiebel Eltron 074057 Wall Heater

Stiebel Eltron 074057 Wall Heater

  • Price: $$
  • Dimensions: 20.1 x 15.3 x 6.3″
  • Power: 2000W – 240V
  • Design: Surface mount and Even-heating down-draft design
  • Highlight: Built-in thermostat / Frost protection setting
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Stiebel Eltron Wall Mounted Electric Heater

  • Price: $$$
  • Dimensions: 4.8 x 13.2 x 18.1″
  • Power: 1500W – 120V
  • Design: Surface mount design
  • Highlight: Quiet and thermostat
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King PAW2422 Wall Heater

  • Price: $$
  • Dimensions: 16 x 9.5 x 5.8″
  • Power: 2250W – 240V
  • Design: Steel finned element, squirrel cage blower
  • Highlight: Smart limit protection Wall-mount thermostat
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Broan 9815WH Wall Mounted Electric Heater

Broan 9815WH Electric Wall Heater

  • Price: $$$$
  • Dimensions: 10 x 4 x 12″
  • Power: 1500W – 120 or 240V
  • Design: White polymeric grille design
  • Highlight: Adjustable thermostat Hang tab aids Quiet fan
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Cadet CSC152TW Com-Pak 1500-Watt, 240V complete wall heater with thermostat

Cadet Com-Pak Complete Wall Heater With Thermostat

  • Price: $$
  • Dimensions: 5.2 x 14 x 9.5″
  • Power: 1500W – 240 V
  • Design: Powder coating
  • Highlight: Adjustable Thermostat Fan Forced
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Broan 174 Wall Heater

  • Price: $
  • Dimensions: 14.9 x 11.2 x 6.2″
  • Power: 750/1500W – 120 / 240V
  • Design: Heavy 20-gauge steel; louvered to direct air downward
  • Highlight: Best efficient heating element
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Best Electric Wall Heater Reviews – (Updated List)

1. Cadet CEC163TW Wall Heater

Cadet CEC163TW Wall HeaterThanks to its practical design, this electric wall heater is great for you if you want to save some energy and thus some costs. Moreover, if you used to have another wall heater before, this one will be mounted on the same wall, working as an update. So, depending on the type of wall heater you used to have, wall cut-outs should be avoided.
In addition, it has multiple heat settings, meaning that you’ll get to adjust it in such a way that the room will warm up just the right amount. The device also has a fan that automatically adjusts itself in order to give off larger temperature swings. Each heat setting of the device will also consume a particular number of volts. Thanks to this, you will know when to save on energy by using low heat settings. You have 3 options when it comes to heat settings, respectively 1000 watts at 120 volts, 1500 watts at 208 volts, and 1600 watts at 240 volts.
Being so easy to use, you’ll quickly learn how to adjust the digital thermostat. This has a large digital display, as well as push-button controls to help you operate it.

2. Stiebel Eltron 074057 Wall Heater

Stiebel Eltron 074057 Wall HeaterQuiet operation is preferred when it comes to heaters, and rightfully so. This Stiebel wall heater model will luckily grant your wish and do its job in a quiet manner, while the room is being heated. It operates at 49.7 dB. The design of the device is a very beautiful, elegant one, and it will fit in with the décor of every room.
You can mount it anywhere you need more heat, and it does a great job at warming up a room quickly, which is a major advantage. Especially if you have rooms that don’t get enough heat from the central source, this little but cute device comes as a solution.
The outstanding durability is one of the best qualities of this wall heater model, ensuring it won’t get damaged so easily. Likewise, its built-in thermostat will work to provide you with enough comfort, while you’re relaxing in your home.
If you already have wall-mount thermostats, this wall heater can be wired to it without problems. There’s also a CKT booster timer implemented, which outputs heat at its maximum for a whole hour. Once the timer goes off, the booster goes back to its thermostat setting. However, it will be able to maintain the original setting’s benefits.

3. Stiebel Eltron Wall Mounted Electric Heater

stiebel-eltron-wall-mounted-electric-heaterIf you have ever installed any appliance in your home such as a ceiling fan, then it is likely that you’ll have no problem with installing the Stiebel Eltron CK 15E wall mounted heater. It is easy to install so that you can save money, as you won’t need to hire a professional.

You will also appreciate how quiet this heater is to run. It has a fan inside it to distribute the warm air around the room, but it operates very quietly so that it doesn’t become an annoyance whilst the heater is on.

This is a heater that is surprisingly powerful. Thanks to the fan that distributes the heat, it only takes a couple of minutes for a smaller room to start heating up with this heater.

A frost protection mode setting ensures that you can leave this heater on whilst using only the least possible electricity to power it. Although this may not keep your room particularly warm, it can help to keep rooms such as basements warm enough that they don’t develop problems from frost or damp conditions. This setting won’t have much of an impact on your energy bills and you can protect your room and the things inside it.

4. King PAW2422 Wall Heater

King-PAW2422-Electric-Wall-HeaterThe King PAW2422 comes with a wall can, the interior heater including element and fan and a grille to cover the heater. If you’re looking to upgrade your existing wall heater or if you simply want to add supplementary heating so that you don’t need to use your full central heating system at all times, this wall heater is a powerful and efficient choice.

If you wish to change the wattage when you are installing this heater, you will be able to do so at the time of installation. Changing this feature is made simple thanks to a color-coding method. The instructions that come included with this heater are also easy to follow so as long as you are confident enough, there’s no reason why you shouldn’t install it for yourself.

Inside the heater, there is a steel finned heating element. This is designed to evenly distribute the heat that is generated by the element and as it is made from steel, you can be sure that it will be long-wearing and reliable.

If you have a smaller apartment or a workshop, you may find that this heater is all that you need to heat up your space. If you have a larger home, however, this heater could be used to provide supplemental heating to a room or floor in your home.

With a 5-year warranty on the heating element and 2-year warranty on all other parts, you can be sure that this wall heater will last you for a long time. You will be able to enjoy many years of heating from this heater, as it is a reliable and well-built unit.

5. Broan 9815WH Electric Wall Heater

Broan 9815WH Wall Mounted Electric HeaterThe Broan 9815WH wall heater is a great choice if you want a heater that is effective, safe and easy to control. A set of inlets at the top of the heater draws in cool air from the room and the grilles at the bottom force out hot air with the use of a fan.

The fan is quiet when it is in use and is only slightly audible. The heater also comes with a thermostat that ensures that the heater stops generating heat when it detects that the room has reached the desired temperature.

This heater is a convenient solution for a smaller room such as a bathroom and will mean that you won’t need to turn on the entire central heating system in the morning when you are getting ready for work or school. You will certainly be able to save money on your electricity bill if you install this heater to provide supplemental heat.

The element that is included in this heater is highly efficient and the heater has been designed to convert more electricity into heat so that more heat is produced than most other heaters with the same power usage.

The motor is lubricated so that you won’t have to worry about regular maintenance and the heater can be controlled using the thermostat provided or an optional wall-mounted thermostat.

6. Cadet Com-Pak Complete Wall Heater With Thermostat

Cadet CSC152TW Com-Pak 1500-Watt, 240V complete wall heater with thermostatWhen you are looking for a solution for a larger room or foyer, you should pay attention to the Cadet Com-Pak Large Room Electric Wall Heater.

Thanks too fast heating coil elements and efficient fans that can distribute that heat around the room quickly, this is a wall heater that is capable of heating your room in a relatively short amount of time.

You can be sure that this heater will last for as long as possible as it has an overheat protection feature integrated into its design. This reduces the risk of fire as well as prolonging the life of the wall heater.

This heater is designed in a rectangular shape but it does not feature any sharp edges all corners. It’s also has a smooth and long-lasting finish.

You can choose from the model that has a built-in thermostat, or you can choose to add your own thermostat and choose the model that does not come with one.

As this is such a reliable and durable heater, you can be sure that’s it will last you for many years.

When you purchase this heater, you will receive a two-year manufacturers warranty from the date of purchase. It is easy to install and is ETL listed to UL standards.

7. Broan 174 Wall Heater

Broan-174-Wall-HeaterThis heater is robust and durable. Made from 20-gauge steel, it can withstand many years of use and the design features louvered grilles to ensure that the heat is spread out evenly into the room as it is distributed.

An integrated thermostat is included on the front of the heater and this allows you to control the temperature of the heater with ease. You can also install an optional wall mounted thermostat if you wish as this may give you a little more accuracy.

As this heater is made of an alloy heating element, you can be sure that it will run at 100% efficiency. All of the electricity that is passed through the element is converted to heat, which is then blown out of the front of the heater and into the room.

With the Broan 174 heater, you can be sure that maintaining it will not be difficult. You can easily take it apart for cleaning and it comes with full instructions to help you to do this. This will cut down on any dust buildups that may occur in the heater and will result in cleaner smelling the air and a longer lasting appliance.

This is not the most attractive wall heater, but if you are installing it in a basement or a workshop area where looks aren’t really a necessity, you will be able to enjoy a low cost and reliable heater that can provide you with years of continuous use.

Buying Guide: How To Buy An Electric Wall Heater

Buying an electric wall heater does not need to be a complicated mission. There are plenty out there and as long as you’re aware of all the points that you’ll need to consider before making your purchase, there’s no reason why you should have any trouble in finding the best electric wall heater for your needs.

This helpful buying guide will give you some great advice on how to pick the right model for you.


The Top 5 Things to Consider When Buying an Electric Wall Heater

  1. Wall Heater Electricity Usage and Costs

    When you buy your electric wall heater, there is no doubt that you’ll be thinking about the energy that you’ll be saving when you have it installed in your home. It is true that electric wall heaters can be very efficient and effective when it comes to lowering your energy bills, but why is this?

    Most homes have a central heating system in place. This central heating system relies on a network of heaters located in different zones around the home and when the system is up and running, all of the heaters work together to warm the home. If you want your entire home to be nice and warm, then this will probably be just fine for you, but there will be times where it will be wasteful to have the entire system running.

    When you wake up in the morning and you’re getting ready for work or school, for example, you will find that you only need a heater to be on in the room that you’re in. Having the entire system on would be very wasteful when it comes to energy.

    In this case, an electric wall heater would be installed in your bathroom for example. The heater will warm up the room quickly so that you’ll be comfortable but it will only use as much electricity as it needs. You can also set a thermostat to ensure that it only heats up to the temperature that you need.

    You will certainly save money by using your wall heater as supplemental heating as long as you turn off your central heating whilst you are using it. You should also ensure that you purchase a wall heater that is powerful enough for your room. Measure the room first before you buy and make sure that the heater is capable of heating it sufficiently. If your heater is too weak for the room size, it will be a false economy, as it will not heat the room effectively.

  2. Cost/Price to Fit an Electric Wall Heater

    Electric Wall Heater ReviewsWhen you purchase your electric wall heater, you may find that you have a very tight budget, or you may have a larger budget if you are lucky. You don’t need to worry about having a low budget, however. There are electric wall heaters out there that start at around $50 and they can go up to $300 and higher for more advanced ones.

    The cost of the heater will depend on a lot of things including the manufacturer, quality of the parts and the finish of the heater itself.

    You should remember that the heaters that cost more are likely to have more features, not only things like controls and easy to clean units, but they will also have more powerful fans and better-designed fins and heating elements.

    Thankfully, you won’t have to spend a fortune on your wall heater, and as you can install many of them yourself as long as you are confident enough to do so, you will find that having a wall heater in your home won’t necessarily be an expensive development.

  3. Cost of Running an Electric Wall Heater

    The running cost of your wall heater will depend greatly on the efficiency of the heating element, the power of the heater and the method that the heater uses to heat up.

    Heaters that have a fan integrated into their design will heat up your room more quickly. When they are on, they will kick out a lot of heat and you will be able to enjoy the benefits of the warmth in just a couple of minutes. They can cost a little more to keep running for longer lengths of time, however. If you purchase a wall heater that relies on convection currents, however, you will find that it takes longer for the heater to warm the room up, but the room will usually stay warmer for longer after you have turned off the heater. The best kind of wall heater really depends on how much time you want to spend in the room whilst the heater is on.

    The higher the power of the heater, the more expensive it will be to run. If you have a heater that is too powerful for the room that it is installed in, you may find that you end up wasting a lot of electricity because the room could end up getting too hot too quickly. On the other hand, if the heater is not large enough for the room, it could be running forever and will never heat the room enough, which would be a complete waste of energy.

  4. Power

    Speaking of power, just how powerful should your wall heater be?

    If you have a larger room, you should look at heaters that offer 2kw or more. This will usually ensure that there is enough heat produced to keep your room warm. If your room is quite small, you will not need more than 1.5 – 2kw of power.

    The power quoted by the manufacturer, however, may not necessarily be true to the actual heat that is produced by the heater. Particularly efficient heaters tend to offer around 95-100% efficiency, but there are plenty of others that only run at around 75% efficiency. This means that your heater may actually waste some of the electricity that is drawn from your power supply. Less power being converted to heat means less heat in your room. For this reason, you should try to find out how efficient the heating element is to make sure that you’re getting a good deal.

  5. Design and Appearance

    When you buy any product for your home, it is often important that it can fit in with your existing décor. If you want to install your new wall heater into your bathroom or another room that is frequently used in your household then you may want to look at some of the more good looking wall heaters.

    These days, you can get ones that come with polished chrome grilles and contemporary looking designs to ensure that they’ll fit in with more modern décor. If you only need to heat a basement or a workshop where it doesn’t matter about appearance, you will probably just focus more on the other qualities of the heater without worrying how it looks.

    The better-looking heaters aren’t necessarily the better performing heaters, so you should still ensure that the heater will be sufficient for your home before you buy it.

    If appearance doesn’t matter so much, look out for the heaters that are made with heavy-duty grades of steel so that you can be sure that they will last you for many years to come. In particularly cold rooms such as a basement or a garage style workshop, it is particularly important that your wall heater can withstand prolonged use.

Must-Read Wall Heater Safety Tips

in wall electric heater safety tipsWhen you purchase a new wall mounted electric heater, you should be sure to follow sensible safety procedures. Although electric wall heaters are designed to be as safe as possible, you should still take care when you are using them

Never obstruct your wall-mounted heater in any way. Before you have the heater installed, you should choose a location where you are not going to bed go install a cupboard or and another price of furniture.

You shouldn’t try to use the heater as clothes drier. The temptation may be there to use the wall heater to hang your clothes to dry more quickly, but this can be very dangerous as it could start a fire

When you are having the heater installed, you should ensure that it would be safe for the area of your home that you intend to use it. If you want to use the heater in humid or damp areas of your home such as in the bathroom, you should ensure that the heater is designed for safe use in these areas. It can be dangerous for electrical appliances to be used in humid atmospheres if they are not sufficiently waterproof.


9 Easy Steps for Installing Wall Heaters

  1. The first thing that you will need to do is find a suitable location for your wall heater to go. The best place to choose is somewhere that is central to the room so that you’ll get the best possible heat distribution. You’ll also need to ensure that you’ll be able to feed an electric cable through the wall to power the heater with. Avoid locations like behind doors or somewhere that you will be likely to place a cupboard.Best-Electric-Wall-Heaters
  2. Mark the position of the wall heater. You should try to balance the weight of the heater across the stud if you have a studded wall.
  3. Turn off the power supply for the circuit that you will be working on.
  4. You should cut the drywall with a drywall saw. Create a hole that is large enough for the heater. You should be aware of any pipework or electrical wires that may be behind the drywall and take care not to cut into any.
  5. A new electrical circuit will need to be installed for your new heater as wall heaters need to be on a circuit of their own. You should have an electrician install the new circuit once you have cut the hole in the drywall and be sure to feed the electrical supply cable through the wall to where the heater will be.
  6. You should strip the sheathing from the end of the wire with a cable or wire stripper. This will allow the wiring to make contact with the connectors in the heater. Use a high-quality multi-purpose tool so that you don’t damage the wire during this process. You will then be able to feed the cable through the mounting box that comes with the heater.
  7. You should take care to fold the excess cable behind the mounting box so that it is not exposed and then you can secure the box to the wall. You can push the cable back into the cavity in the wall if there is enough room. You should use a power drill to ensure that the mounting box is secured to the wall. The job of the mounting box is to prevent the wall from becoming damaged due to heat.
  8. Once the mounting box is in place, you will be able to attach the heater. This must line up with everything so you should take your time. Once in place, you will be able to clip the cover plate onto the heater.
  9. If everything is connected properly, you can now turn the electricity supply back on and test that the heater is working properly.


How Does An Electric Wall Heater Work?

How Does An Electric Wall Heater WorkThe electric wall heater is made with a resistor, which is encased in the heater. The resistor’s purpose is to take electricity and convert it into heat. Inside the heater, there are also fins. The resistor conducts the heat onto the fins and it can then be spread evenly throughout the heater.

There are two main kinds of wall heaters, which are those that come with a fan and those that don’t. Heaters with a fan draw in air from the atmosphere around the heater spread the air over the fins so that it warms up and the warmed air is then blown out of the heater, warming up the room. Heaters that don’t have a fan rely on convection in order to distribute heat around the home. The air around the heater is warmed up and then rises, creating a current of warm air that naturally circulates around the room without the need for a fan. These kinds of heaters take longer to heat the room up but are generally cheaper to run.

A thermostat or temperature control is attached to the wall heater so that the user can control the heat. This makes them the best-selling space heating devices to have in a small room where you don’t need to warm the entire house. They are a cheaper alternative to having a complete central heating system running when it is not necessary.

How to Repair a Wall Mounted Electric Heater

Wall mounted electric heaters do not have many parts in them, but there are just enough parts for something to go wrong from time to time. If you know the possible cause of the problem, then it is likely that you may even be able to repair it.

A heater that simply does not heat up is one of the most commonly occurring problems with wall heaters. In addition to this, the thermostat may stop working so that the heat is not regulated.

Usually, an on/off switch that has stopped working properly or a faulty thermostat sensor causes these most commonly occurring problems with wall heaters. The heating element could also burn out causing it to stop heating up. As many of these parts are in the main internal area of the wall heater, you will need to remove the grille before you begin and ensure that the electricity supply is turned off in order to work on the internal area of the heater.

If you have turned the heater on, but it seems unresponsive, the first thing that you should do is check that power is, in fact, getting to the heater. You should check the main fuse box in your home as well as the fuse near the heater to ensure that none of those have become damaged. You should also ensure that the electricity supply to the heater is actually turned on.

If the heater is not heating up sufficiently, but it is still working, you should check the element to make sure that it is getting hot enough. Look for any debris that may be clogging any of the fins on the element. You may need to replace the element if it looks as though it is not performing as it should do.

Another reason why heat may not be filling your room as it should is if the fan has stopped working. You should listen to the heater before taking it apart to see if you can hear the fan moving. If you can’t or if the heater has a very quiet fan, you may need to take the grille off to see visually if the fan is working. You should be careful when doing this, as it can be dangerous.

If you are in doubt about why your heater isn’t working properly or if you don’t know how to perform the repair, the best thing to do is to contact an electrician who will be able to complete the repair.


  • Is It Safe to Sleep with an Electric Heater on?
    In general, sleeping with an electric heater on is a no-no, because it may be dangerous in several situations. Despite being present in the room, you don’t know what’s going on in the rest of the house and even your bedroom, since you’re deep into the dream world. Nonetheless, if you make sure to take proper precautions, you can prevent a disaster from happening. For instance, the heater should come with tip-over protection in case you have pets or children, but also an automatic shut-off in the event the heater gets way too hot. The latter will prevent a potential fire in your home. Safety certifications, thermostats, and timers are also features that would help you manage the device for when you’re asleep and prevent an unwanted scenario. By having these features and using a grounded outlet, as well as keeping the heater away from flammable material, you are less likely to experience an issue.
  • Are Electric Heaters Bad for Your Health?
    Electric heaters can be bad if you leave them on for too long. They are indeed good for heating up the home, but they can be bad as they reduce the humidity in the home and leave it too dry. It may not seem like such a problem, but it can actually lead to respiratory problems and that’s the last thing you want to experience with a heater. Aside from the risk of developing bronchitis, nosebleeds and other things, your skin will also become dry and suffer as a consequence. Not to mention that your eyes will also be very dry.
  • Does an Electric Heater Consume Oxygen?
    No, electric heaters do not need oxygen as they don’t need combustion in order to heat up a place. In other words, since it doesn’t use fuel that has to burn, oxygen is not something the device needs in order to do its job. Electric heaters work by heating metal or ceramic, which then creates the heat that gets spread throughout the room. Since combustion is not needed, oxygen isn’t needed either.
  • How Long Do Electric Heaters Last?
    The amount of time an electric heater lasts depends on how well and how carefully it was manufactured. But it also depends on how you use, store and maintain it. Therefore, there’s no saying how long a specific electric heater is going to last by just looking at it. On average, though, they have a life expectancy of around 10 years. They can, of course, exceed that period in some situations.
  • Can You Get Carbon Monoxide Poisoning from Electric Heaters?
    Thankfully, these heaters do not put you at risk of getting carbon monoxide poisoning. The harmful gas is only produced when you have a heater that uses burning fuel to operate, and electric heaters are not included in the category. These work by allowing electricity to flow through ceramic heating or metal heating, which look like metal fins. As electricity circulates through them, they heat up and create heat in the room. That being said, no fuel is being burnt in order to help you warm up the house, so you can rest assured that carbon monoxide poisoning is not a danger for you.

You may also be interested in Kerosene Heater Reviews.

Best Electric Wall Heater Comparison Chart

Cadet Manufacturing 79241 Electric Wall Heater
$$$3.9 x 10.1 x 16.91000120Nichrome coil elementContinuously and Fan Forced heating
Broan 9815WH Electric Wall Heater
$$$10 x 4 x 121500120 or 240White polymeric grille designAdjustable thermostat Hang tab aids
Quiet fan
Stiebel Eltron Wall Mounted Electric Heater
$$$4.8 x 13.2 x 18.11500120Surface mount designQuiet and thermostat
King PAW2422 Wall Heater
$$16 x 9.5 x 5.82250240Steel finned element , squirrel cage blowerSmart limit protection Wall-mount thermostat
Broan 174 Wall Heater
$14.9 x 11.2 x 6.2750/1500120 or 240Heavy 20-gauge steel; louvered to direct air downwardBest efficient heating element
Cadet Com-Pak Complete Wall Heater With Thermostat
$$5.2 x 14 x 9.51500240Powder coatingAdjustable Thermostat Fan Forced

Wrap Up

Electric Wall Heater ReviewsElectric wall heaters are a great choice if you want a permanent space heater in your home. Remember that these heaters are designed for single room use only and are not intended to provide heat for the entire home. The best electric wall heater will provide you with all the features that you need as well as being able to heat the size of the room that it’s been installed in.

Ensure that the heater is installed safely so that you can enjoy maximum peace of mind when using the heater. If you feel confident enough, you could perform the installation for yourself using the instructions that are provided with the heater.

As you can see from this buying guide and our electric wall heater reviews, you can save money and energy by using wall heaters as supplemental heating in your home. You will have found much more reasons why these heaters are such popular choices for both residential and commercial use.