The Best Electric Heaters of 2023

Bring warmth to the coldest rooms in your home or heat up your garage with an electric heater.

By Timothy Dale | Updated Jan 12, 2023 4:14 PM

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Best Electric Heater Options

Photo: amazon.com

Cold weather can seep through the walls, linger in the floors, and make a home uncomfortable, but with an electric heater, users can battle the cold by warming a bedroom, office space, or even the garage. Electric heaters can be plugged into an existing electrical outlet for easy setup, or they can be hardwired into an electrical system, depending on the type of heater and the specific product.

Shoppers for electric heaters will want to consider many factors, including space requirements, the type of heater, safety features, and whether they want it to be portable. Take a look at these top products and keep reading to find out how to choose the best electric heater for the home.

  1. BEST OVERALL: TaoTronics PTC Space Heater
  2. BEST BANG FOR THE BUCK: GiveBest Portable Electric Space Heater
  3. BEST SPACE HEATER: Lasko 755320 Ceramic Space Heater
  4. BEST ENERGY-EFFICIENT: Dreo Solaris Slim H2 Space Heater
  5. BEST ELECTRIC FIREPLACE: Duraflame 3D Infrared Electric Fireplace Stove
  6. BEST BASEBOARD: Cadet Manufacturing White 120-Volt Baseboard Heater
  7. BEST PANEL: Cozy Products CL Cozy Legs Flat Panel Radiant Heater
  8. BEST WALL-MOUNTED: Heat Storm HS-1500-PHX-WIFI Infrared Heater
  9. BEST IN-WALL: Broan-NuTone 198 High Capacity Wall Heater
  10. BEST FOR GARAGE: Dr. Infrared Heater DR-988 
Best Electric Heater Options

Photo: amazon.com

How We Chose the Best Electric Heaters

We researched the most sought-after electric heaters in their respective categories and discovered that the best models are determined by their type, heat output and coverage, safety features, and other special add-ons included by top brands.

After extensive product research, we included options in our list of top picks that were made with radiant, infrared, and fan/forced-air constructions to provide low, high, eco, and cool outputs depending upon the temperature and weather conditions. We also made sure to include options that ranged from 150 to 1,500 watts of power to provide heat for large rooms or small spaces, whether users need to heat bedrooms, living spaces, offices, or even garages.

As for safety features, we made sure to include options in our list of top picks that included cool-to-the-touch exteriors, overheat and tip-over protection, digital control panels, remote controls, and wall-mounting capabilities for safety and user-friendliness.

Our Top Picks

These recommended electric heaters were selected for quality and price with an eye toward the important considerations outlined above.

Best Overall

The Best Electric Heater Option: TaoTronics PTC Space Heater
Photo: wayfair.com

The sturdy base and sleek appearance of this electric heater help it fit in with the design of most rooms. It has a maximum output of 1,500 watts, and it’s able to heat up to 70 degrees Fahrenheit in just 3 seconds due to the high-quality ceramic heating element. The electric heater has a digital display screen on the top of the heater that can be used to change the temperature between 41 and 95 degrees Fahrenheit, adjust the working mode, set a timer, or turn on the 65-degree oscillation function.

This electric heater comes with a hidden handle to make carrying it easier and a remote control for convenient operation from across the room. It also features three operating modes: high, low, and eco. Safety isn’t a concern with this heater because it has a fire-retardant shell, a tip-over shutoff switch, overheating protection, and a 24-hour automatic shutdown function that turns off the heater after 24 hours of continuous use.

Product Specs 

  • Type: Ceramic/radiant
  • Maximum heat output: 1,500 watts
  • Compatible square footage: 200 square feet

Pros

  • Heats up to 70 degrees Fahrenheit in 3 seconds for quick room heating
  • Digital display screen or remote control allow users to adjust the heat from 41 to 95 degrees Fahrenheit easily
  • 65-degree Fahrenheit oscillation function allows for proper air distribution
  • 3 operating speeds: high, low, and eco modes offered

Cons

  • Some users report burnt smells coming from the heating elements
  • Body may easily damage or show fingerprints

Get the TaoTronics ceramic space heater at Wayfair.

Best Bang For the Buck

The Best Electric Heater Option: GiveBest Portable Electric Space Heater
Photo: amazon.com

Some heaters can come at the cost of a hefty investment, but this portable electric heater is an inexpensive option that boasts a maximum 1,500-watt output and an adjustable thermostat with a dial that can be used to set the temperature from 0 to 158 degrees Fahrenheit. This heater has a high heat setting, a low heat setting, and a fan setting that can be used on warmer days to help air out a room or keep users cool.

Buyers won’t have to shout to be heard over this ceramic space heater while it’s running because it operates at a near-silent volume. The heater weighs just under 3.5 pounds and measures only 10 inches tall. With the built-in handle, it’s a heater that is designed for portability, allowing users to carry it around the house to wherever it’s needed most. The heater also has overheating protection and an automatic tip-over shutoff for safety.

Product Specs 

  • Type: Fan
  • Maximum heat output: 1,500 watts
  • Compatible square footage: 200 square feet

Pros 

  • Adjustable thermostat; dial adjusts from 0 to 158 degrees Fahrenheit
  • 3 heat settings; low, high, and fan; can be used for cooling as well as heat
  • Portable, lightweight, and compact; suitable for moving around a home as needed
  • Near-silent operation volume; will not add noise pollution in a home

Cons

  • May consume more electricity than comparable models

Get the GiveBest ceramic space heater at Amazon.

Best Space Heater

The Best Electric Heater Option: Lasko 755320 Ceramic Space Heater
Photo: amazon.com

When users turn this heater on, they can choose to set an automatic timer that will turn off the heater when it reaches the scheduled time, or they can leave it to function on its own until it is turned off. The heater comes with a carry handle, a remote control, and several safety features, including overheating protection and a cool-touch exterior that allows users to maneuver the heater while in use without burning themselves.

This portable electric space heater is tower shaped and has an oscillation feature so heat can be spread across a taller and wider area from the ceramic elements. Users can set the temperature to either a fixed low setting or a fixed high setting for a maximum 1,500-watt power output. The ceramic heater also comes with an adjustable thermostat that can be used for automatic operation.

Product Specs 

  • Type: Ceramic/fan
  • Maximum heat output: 1,500 watts
  • Compatible square footage: 300 square feet

Pros

  • Automatic and programmable timer allows for versatile use
  • Carrying handle, remote control, overheat protection, and cool-touch exterior included
  • Oscillation feature allows for ample heated air distribution
  • Dual heat settings included; low or high temperature outputs
  • Adjustable thermostat allows for automatic operation

Cons

  • Pricey compared to similar options
  • Carrying handle can be awkward to hold while moving unit around

Get the Lasko ceramic space heater at Amazon.

Best Energy-Efficient

The Best Electric Heater Option: Dreo Solaris Slim H2 Space Heater
Photo: amazon.com

For effective and energy-efficient room heating in a home, the Dreo space heater can heat up to 75 degrees Fahrenheit in just 2 seconds and comes with five heat settings for low or high continuous heat output, including an eco mode to reduce energy consumption. Made with Hyperamics technology, this 1,500-watt space heater can heat a room at up to 9.77 feet per second with a 70-degree oscillating function.

The Dreo electric space heater comes with an easy-to-read control panel as well as a remote control. As for safety features, this pick also comes with the Shield360 system for tip-over and overheat protection as well as a 24-hour auto-off protection to prevent fires. Plus, the entire construction is made with flame-retardant materials.

Product Specs 

  • Type: Ceramic/fan
  • Maximum heat output: 1,500 watts
  • Compatible square footage: 200 square feet

Pros

  • Heats to 75 degrees Fahrenheit in just 2 seconds
  • 5 heat settings included; saves on energy consumption; eco mode offered for added energy efficiency
  • Easy-to-read control panel and remote control for changing the settings
  • Shield360 system prevents unit from tipping over; 24-hour auto-off protection prevents fires

Cons

  • Remote control may not work from certain distances
  • Exterior may not remain cool to the touch; keep away from children and pets

Get the Dreo electric heater at Amazon.

Best Electric Fireplace

The Best Electric Heater Option: Duraflame 3D Infrared Electric Fireplace Stove
Photo: amazon.com

Whether users set up this electric fireplace heater on the main floor, the basement, or even in the master bedroom, the decor will be accented with the seemingly timeless appeal of classic wood-stove design. The fireplace heater uses infrared rays to heat up the people and objects in the room without heating the air, so users won’t have to worry about the air becoming dry and difficult to breathe.

With overheating protection to ensure that it will shut down if the heater becomes too hot, this heater has a maximum output of 1,500 watts and can be adjusted from 62 to 82 degrees Fahrenheit. It has a durable metal body construction and comes with a digital thermostat and control panel as well as a remote control to adjust the temperature as desired. The electric fireplace heater features customizable flames that can be changed in color, brightness, and speed. It is available in several colors, including black, cinnamon, bronze, navy, and French gray.

Product Specs 

  • Type: Infrared
  • Maximum heat output: 1,500 watts
  • Compatible square footage: 1,000 square feet

Pros

  • Overheating protection shuts down the heater when it becomes too hot
  • Can be adjusted from 62 to 82 degrees Fahrenheit depending upon heating needs
  • Metal body construction for long-term use and durability
  • Digital thermostat, control panel, and remote control allow for easy adjusting
  • Customizable flames; change color, speed, and brightness

Cons

  • Very expensive compared to similar options
  • May require professional help to install

Get the Duraflame electric heater at Amazon.

Best Baseboard

The Best Electric Heater Option: Cadet Manufacturing White 120-Volt Baseboard Heater
Photo: amazon.com

This electric baseboard heater is rated for use with a 120-volt connection, but it must be hardwired into a home’s electrical system. Users will also need to get an external thermostat to control the baseboard heater if they don’t already have one installed in their home. The heater comes with clear installation instructions, including a detailed wiring diagram. The frame of the heater is prepunched, so it’s easy to securely fasten it to the wall.

This electric heater is 36 inches long and has a maximum energy output of 750 watts, making it a great option for a bedroom or an office space. It has an Underwriters Laboratories (UL) certification so users know they can rely on the durability and quality of the product. The radiant baseboard heater is made of 25-gauge steel, so users won’t have to worry about nicks or scratches.

Product Specs 

  • Type: Baseboard
  • Maximum heat output: 750 watts
  • Compatible square footage: 100 square feet

Pros

  • Heater’s frame is prepunched for securely fastening to the wall
  • 36 inches long; suitable for bathrooms, offices, bedrooms, and nurseries
  • UL certification; reliable and durable enough for long-term use
  • Made with 25-gauge steel; will not scratch or tarnish over time

Cons

  • Must be hardwired to a home’s electrical system; may require professional help to install
  • External thermostat required for operation

Get the Cadet electric heater at Amazon.

Best Panel

The Best Electric Heater Option: Cozy Products CL Cozy Legs Flat Panel Radiant Heater
Photo: amazon.com

Save money on the electric bill with this compact electric panel heater that has a low energy output of just 150 watts. This electric heater isn’t the best option for trying to heat an entire room, but it’s ideal for small spaces where users will spend a lot of time. The panel design can be mounted on the wall or it can be placed in a stand that is sold separately.

This panel heater uses radiant heating similar to a baseboard heater except that it doesn’t have exposed coils, so users won’t have to worry about a potential fire hazard. It’s also very quiet, making it a good option for a bedroom workspace that some may use when other people are sleeping. The electric panel heater measures 22.5 inches long by 16 inches wide and has a depth of just 0.75 inches. It plugs into a standard wall outlet for power.

Product Specs 

  • Type: Radiant
  • Maximum heat output: 150 watts
  • Compatible square footage: Unlisted

Pros

  • Versatile construction; panel design can be mounted or placed on a stand
  • Quiet compared to similar options; will not add white noise to a home
  • Plugs into a standard wall outlet; easy to install

Cons

  • No square footage listed for heat coverage area
  • Pricey for the heat output offered

Get the Cozy Products electric heater at Amazon.

Best Wall-Mounted

The Best Electric Heater Option: Heat Storm HS-1500-PHX-WIFI Infrared Heater
Photo: amazon.com

Wall-mount the heater to provide continuous heat to an area without taking up floor space. The heater doesn’t need to be hardwired into an electrical system, so setup is easy. Users can even hide the power cable if the heater is positioned over an available outlet. The heater stays cool to the touch and keeps the material around it cool as well.

If the heater overheats or somehow falls from the wall, it has both a tip-over mechanism and overheating protection to shut down the heater and prevent further damage. The Heat Storm electric heater is an infrared heater that has 1,500 watts of power and is WiFi-enabled, so users can access and control it from a phone. Just set the built-in thermostat to a desired room temperature and let the heater do the work. Users can also set a heating schedule or activate the child lock to prevent changes to the heater settings.

Product Specs 

  • Type: Infrared
  • Maximum heat output: 1,500 watts
  • Compatible square footage: 300 square feet

Pros

  • WiFi-enabled technology allows users to control heater from their phone
  • Built-in thermostat allows users to set their desired room temperature
  • Tip-over protection and overheating protection
  • Exterior stays cool to the touch for added safety
  • Easy to install; wall-mounted design does not take up space

Cons

  • Pricey compared to similar options
  • Feet not included for nonmounted installation

Get the Heat Storm infrared heater at Amazon, The Home Depot, or Lowe’s.

Best in-Wall

Best Electric Heater Options: Broan-NuTone 198 High Capacity Wall Heater
Photo: amazon.com

If users prefer to keep a heater off the floor and out of the way, then an in-wall electric heater, like the Broan-NuTone 198 High Capacity, is a great option. Users can choose between a 240-volt direct-wired connection that has a maximum output of 4,000 watts or a 120-volt outlet connection with a 2,000-watt maximum output. The electric heater may be installed inside a custom-cut wall cavity so that it doesn’t stick out into the room, though it also can be wall-mounted.

A built-in fan delay prevents the fan from operating until the element has reached a high enough temperature so the fan will push out only heated air. The fan-forced electric heater has a heavy-duty 18-gauge steel grill and an adjustable thermostat that is located on the front of the heater. Downflow ventilation sliders in the grill direct the airflow toward the ground, so it may be best to install this heater higher up on the wall.

Product Specs 

  • Type: Radiant and fan
  • Maximum heat output: 2,000 to 4,000 watts
  • Compatible square footage: 265 to 400 square feet

Pros

  • Can be directly wired or connected through an outlet for different heat outputs
  • Can be placed in a cutout in the wall or wall-mounted
  • Built-in fan delay prevents air distribution until properly heated
  • Heavy-duty 8-gauge steel grill provides ample durability and long-term use

Cons

  • Very pricey compared to similar options
  • Some users report manufacturing defects and short lifespans

Get the Broan-NuTone electric heater at Amazon.

Best for Garage

The Best Electric Heater Option: Dr. Infrared Heater DR-988
Photo: amazon.com

Those who enjoy radiant heating, forced hot air, and big-time performance should consider the Dr. Infrared Heater DR-988. This 240-volt heater comes with the cord and plug already attached—something most other 240-volt heaters do not. Once set to the desired temperature (between 45 and 95 degrees Fahrenheit), it will heat up quickly and maintain the temperature with the built-in thermostat.

The heater itself is powerful, relatively easy to clean, and doesn’t require any real setup—but it does require a NEMA #6-30P outlet during installation. During the installation process, users may have difficulty locating a receptacle for this model’s plug. Hint: A dryer, welder, or table saw outlet probably won’t work. For that reason, it’s probably best to hire an electrician to help.

Product Specs 

  • Type: Infrared and forced hot air
  • Maximum heat output: 5,600 watts
  • Compatible square footage: 600 square feet

Pros

  • Seriously powerful compared to some 120-volt models for garages
  • Compact design can be mounted in a garage wherever needed
  • High heat output for large rooms and small to large garages

Cons

  • Some users might not have the receptacle required for this heater
  • Professional help may be required for installation

Get the Dr. Infrared electric heater at Amazon, The Home Depot, or Lowe’s.

Jump to Our Top Picks



What to Consider When Choosing the Best Electric Heater

When choosing the best electric heater for the home, shoppers will want to read about some of the most important shopping considerations and reasons to consider using an electric heater.

Room Size

Before choosing an electric heater, measure the size of the room where the heater is being used. Knowing the size of the space will ensure that shoppers find a heater with enough power to produce substantial heat for a room. Otherwise, users may end up with a heater that isn’t sufficient, causing them to huddle close to it in order to get any benefit.

Smaller rooms, like bedrooms, bathrooms, and home offices, usually can be heated relatively easily with any type of electric heater. Larger rooms, like the living room, dining room, kitchen, or basement, require a more powerful electric heater and would benefit from a baseboard heater, an electric fireplace, and even a powerful fan-forced heater.

Power

After any given user determines the size of the room, they can begin to look at electric heaters that would be suitable for the space. A good estimate to follow is that for every 10 watts of output, users can heat 1 square foot of space, which means that a 100-square-foot room will require a heater with 1,000-watt output to heat the space fully. However, if a home is also heated by a furnace, it will be able to add noticeable warmth with a much smaller electric heater.

Another important aspect about power is that not all electric heaters have the same power requirements. Some portable heaters run on batteries, while other heaters plug directly into a wall outlet. Users can also find electric heaters that need to be hardwired into a home’s 120-volt electrical system and even some that require a hardwired 240-volt connection. To ensure that an electrical box and a user’s skills are compatible with an electric heater, always verify the power requirements before purchase.

Heating Features

Though there are some baseboard heaters that come without a thermostat control, an electric heater isn’t typically just the heating elements. Users also may get a programmable or adjustable thermostat that has a variety of heat settings, oscillation control, or even a remote control.

  • Programmable thermostats allow users to set a specific temperature for the heater and can allow them to set a heating schedule so that the electric heating will increase or decrease according to the programmed settings.
  • Adjustable thermostats can be changed with the touch of a button or the turn of a dial to adjust the current desired temperature, but without the programmable feature included, they are manually adjusted. If users want the heat changed or turned off, they need to do it themselves.
  • Heat settings on an electric heater can vary. Some heaters don’t come with a control, which means that they produce constant heat no matter the situation. However, most electric heaters have at least two or three different heat levels so that users can adjust the output to the size of the room or the proximity of the heater for ideal comfort.
  • Automatic oscillation will help properly distribute heated air and infrared heating to a much wider area of the room. It turns the heater in an almost 180-degree rotation before turning back to the other side.
  • Remote controls make it easier to operate an electric heater without the need to walk over to it. Not only is this an excellent option for just about anyone who prefers the convenience of a remote to adjust the heat in the room, but a remote also can be an important feature for a wall- or ceiling-mounted heater that may not be accessible to everyone.

Energy Efficiency 

One main benefit of adding an electric heater to a home is that users won’t need to turn up the temperature in the entire house just to heat one small space. This lets users relax at the perfect temperature while saving money on the heating bill. However, users also may want to look for an electric heater that is energy efficient so that they can continue to conserve energy and hard-earned money.

Another way to save energy is to consider the size of the room and the output of the heater so that users find a product that is appropriate for the space. Users can also look for special features that can save energy, like a programmable thermostat, energy-saving mode, and a simple timer that will turn the heater off after the indicated time period.

Safety Features 

Safety is a factor when it comes to any type of heating device, and electrical heaters aren’t an exception. For this reason, there are many heaters that have built-in safety features like cool-touch exteriors, tip-over protection, and overheating protection. Users can also look for the UL certification that indicates a heater has undergone extensive testing to confirm the safety and reliability of the product.

  • Cool-touch exteriors are typically made of fiberglass or plastic that is safe to the touch, making them a great option for wall-mounted and portable electric heaters because they are often set up or installed in locations where passing children or adults can come into contact with the sides of the heater.
  • Tip-over mechanisms protect from the risk of fire if the heater falls over. The impact activates this safety feature, turning off the heater so that it cannot start a fire by igniting any nearby items, like carpeting or curtains.
  • Overheating protection keeps the electric heater from burning out if it becomes too hot. The overheating protection feature senses the rising temperature and shuts down the heater to prevent external damage to the room or any flammable objects and to stop internal damage to the heater.

Portability

Some electric heaters are fixed units that are installed in the ceiling or walls. Semiportable units typically sit in one place but can be moved with some effort, and fully portable heaters are lightweight and may have features that make them easier to move, such as a compact size, wheels, or a built-in handle.

Electric heaters can range from industrial units that weigh more than 100 pounds to small desktop heaters that users can hold in one hand. The smaller a heater is, the more portable it tends to be, but larger electric heaters can use a set of wheels to achieve similar portability. These electric heaters may also have a built-in handle that helps lift, support, or pull the heater from place to place.

Noise Level 

The noise level produced by an electric heater isn’t normally any louder than a portable fan or the forced airflow from a furnace. However, if noise is a concern, users should avoid fan-forced electric heaters as the fan they rely on to push heated air out into the room can greatly increase the amount of noise produced by the heater. For a more silent operation in the home, use a fireplace heater, an infrared heater, a panel heater, or a baseboard heater, all of which are capable of operating without a fan.

Electric heaters are available in five main styles: fan, infrared, baseboard, panel, and electric fireplaces.

Electric Fan Heaters 

Electric fan heaters also are called fan-forced heaters because they use an electric heating element to heat the surrounding air rapidly that is then forced out of the heater by a fan. The fan is located in the back of the heater, which allows it to push the air in a single direction. The heated air gradually warms the ambient temperature of the room.

Since this style of electric heater takes time to heat up, these are best used as space heaters in smaller rooms and work spaces where the increase in heat will be more noticeable. Electric fan heaters are one of the more affordable types available.

Electric Infrared Heaters

Electric infrared heaters also are known as radiant or quartz heaters. They generate radiant infrared heat that can be used for large rooms as well as small spaces. These heaters provide a higher heat intensity when compared to fan-forced electric heaters.

However, the heat generated by infrared heaters does not warm the air within the space. Rather, infrared heaters use infrared waves to warm physical objects, like a person or vehicle. This means that while users will feel warm with the heater on, the ambient air has not changed temperature. When the heater is switched off, the temperature of the objects and people in the room may drop depending on the temperature in the home. This feature makes electric infrared heaters a great option for a garage or an enclosed patio where it would be a waste of energy to try to heat the cold air.

Electric Baseboard Heaters 

Electric baseboard heaters are one of the more basic styles of whole-home heating. Each room or major living space has a dedicated baseboard heater that can be adjusted with a temperature dial. These electric heaters also can be portable, with a stand and a regular power cord. When the element within the baseboard heater is turned on, it will heat the air around it.

The heated air expands and lifts into the air, moving away from the floor and allowing more cold air to circulate to the exposed elements. These heaters can be inexpensive to buy, but if users are only operating baseboard heaters, it’s likely that they are paying a high electric bill.

Electric Panel Heaters 

Electrical panel heaters typically use infrared heating technology to provide heat to the people in the room without heating up the air within the room. The difference is that these heaters are designed to be completely flat so that users can mount them on the wall like a poster or picture frame.

They also are a great option for mounting on the ceiling so that the entire room can feel the warmth without obstacles impeding the flow of infrared heating. If users don’t want to mount the electric panel heater, they can just stand it up on the floor or even on the desk to keep warm throughout the day. Panel heaters also come in a range of sizes, so users can customize the heater to the size of the space it will be heating.

Electric Fireplace Heaters 

This style of electric heater gives users the look and aesthetic appeal of a fireplace while providing the safe heat of an electric heater. Electric fireplaces will typically have a traditional appearance with a decorative mantel and a light effect that is designed to mimic flames flickering in a classic fireplace.

These fireplace heaters may use radiant heating or fan-forced heating, although infrared is the most commonly seen style. Electric fireplace heaters are a great option for a den, living room, or dining room where they can heat the entire space while accenting interior decorating choices.

FAQs 

Electric space heaters are suitable for warming a space in winter months while cutting back on energy costs. If you still have questions about electric heaters, read on to find the answers to some commonly asked questions about these efficient space warmers.

Q. What type of electric heater is cheapest to run?

The cost of running an electric heater depends on your local electrical costs, the wattage of the electric heater, and how long the heater is used. However, on average, a 1,500-watt electric space heater will cost between 18 cents and 25 cents per hour to use.

Q. What is the most energy-efficient heater?

The most efficient types of electric space heaters on the market are made with infrared panels since these heating elements use 100 percent of their wattage to create heat output. This means that air movement will not prevent these units from generating enough heat for a small to large space.

Q. Do electric heaters need ventilation?

Electric heaters don’t need ventilation because they don’t burn fuel, so they don’t give off a combustion byproduct that would require ventilation. Thus, they are suitable for both indoor and outdoor use.

Q. Is it OK to sleep with an electric heater on?

It isn’t a good idea to sleep with your electric heater on, even if it has an automatic shutoff function to keep you safe. This is because the heater can significantly dry out the air, causing you to wake up with a dry mouth, a headache, or feeling dehydrated. Another reason for not leaving an electric heater on all night is that safety features can fail. If you are asleep, you will not be able to deal with or recognize an emergency until it wakes you up.

Q. Do electric room heaters reduce oxygen?

An electric room heater won’t reduce the oxygen in your home, though extended use could cause the air to become dry, making it feel as though it is more difficult to breathe. If you plan on using the room heater in an enclosed space for a long period of time, consider adding a small bucket of water that can evaporate and increase the humidity in the air.

Q. Do electric heaters give off carbon monoxide?

No, electric heaters don’t give off carbon monoxide (CO) and can be used for both indoor and outdoor use as a result. Though, CO can be produced by fuel-burning heaters and appliances.

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