The 10 Best Space Heaters Reviews and Buying guide 2020

Why do you need to spend on heaters? Let think about it if the temperature goes to zero levels, and you are freezing in your home. At that time, you need the best heating solution to keep your home warm and comfortable, where there are electric portable space heaters that become a great option. Space heaters are the best-centralized heating solution for every home.

Top 3 Best Space Heaters-2020

Best Value

Cadet 79241

  • Energy efficient
  • Powerful
  • High quality


Best Overall

Dr. Infrared Heater

  • Easy to use
  • Maintenance free
  • Good investment


Best Budget

Lasko 755320

  • Cost effective
  • Durable
  • Energy savings


It is a device used to heat small and connected areas of your home and powered by electricity or natural gas. If you want warmth in a single room, then small heaters are the best solution. They have a compact design, stylish look, lightweight, and low cost. Best electric heaters are easy to set up and also suitable for heating small areas.

The output range of these heaters is between 10,000 BTU and 40,000BTU per hour. Some space heaters work by convection method and some on radiant heating method.

In a radiant heating method, radiant heaters emit infrared radiation and heat the objects directly. These space heaters include excellent features like an adjustable thermostat and timers for heat efficiency.

While dealing with this, we take many ideas to provide the best space heater for you, and you must know about the pieces of information about every product. In that way, we provide the top 10 picks of space heaters based on their performance, features, buyer’s budget, and electric consumption.

Our best choice is Dr. Infrared Heater Portable Space Heater; it is a great supplemental heating solution and one of the most popular products available on today’s sale, and it is designed in the USA with advanced heating solutions. The excellent construction of this heater is, it builds with humidifier and provides the maximum warmth.

It is essential to choose the right space heater and continue reading to find the best space heater.

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Quick NavigationTop 3 Best Space Heaters-2020Top 10 Best Space Heaters Reviewed1.Dr. Infrared Heater Portable Space Heater with Humidifier2. Heat Storm GS-1500-TT Infrared space heater3. Lasko 755320 Ceramic Space Heater4. Vornado AVH10 Vortex Heater with Auto Climate Control5. Oscillating Space Heater by comfort zone6. Dyson Hot & Cool AM09 Fan Heater7. Vornado VHEAT Vintage Heater8. Lasko Fan & Space Heater Combo Tower9. Heat Storm Phoenix Floor to Wall Infrared Space Heater10. Cadet Manufacturing 79241 120-Volt Compact Electric Wall HeaterBest Space Heaters Buying GuideFactors to be considered:How does space heater work?Tips for positioning your space heaters:Safety ChecklistWrap up:Frequently Asked Question’s

Top 10 Best Space Heaters Reviewed
Product Name
Our Rating
View Price
Dr. Infrared Space Heater
5 out of 5 stars (5 / 5)
Heat Storm HS-1500-TT
5 out of 5 stars (5 / 5)
Lasko Ceramic Space Heater
4.9 out of 5 stars (4.9 / 5)
Vornado AVH10
4.9 out of 5 stars (4.9 / 5)
Comfort Zone Oscillating Space Heater
4.8 out of 5 stars (4.8 / 5)
Dyson Hot+Cool Jet Focus AM09
4.8 out of 5 stars (4.8 / 5)
Vornado VHEAT Vintage Heater
4.8 out of 5 stars (4.8 / 5)
Lasko Space Heater Combo Tower
4.7 out of 5 stars (4.7 / 5)
Heat Storm Phoenix Floor to Wall Infrared Space Heater
4.7 out of 5 stars (4.7 / 5)
Cadet Compact Electric Wall Heater
4.6 out of 5 stars (4.6 / 5)

1.Dr. Infrared Heater Portable Space Heater with Humidifier

Dr.Infrared portable heater is one of the most popular products on the market for a valid reason. This Heater is a good supplemental heating solution to offer a powerful heating solution for your home. The construction of this unit is newly engineered and designed in the USA with an advanced heating system. This portable space heater comes with some excellent features that are useful to you. 

Dr. Infrared Heater Portable Space Heater

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  • Brand: Dr. Heater
  • Dimensions: 13 x 11 x 16 in
  • Wattage: 1,500 watts
  • Weight: 19 lbs
  • Remote control
  • Cost-effective
  • High portability
  • Doesn’t have a timer

This heater can heat a room of 1000 square feet and delivers the heat evenly. The electronic thermostat is another grateful addition that can be used to regulate the temperature between 50-80 Fahrenheit degrees, and the output capacity is 52,000 BTU.

It contains an infrared quartz tube that can produce much heat than other units and also assures less energy consumption. You have the option to choose the heating positions such as low and high, low position delivers 1000 watts, and top position delivers 1500 watts output.

This unit includes the oscillating fan and humidifier and has a high-velocity blower, which assures the quit performance of the heater. we strongly recommend Dr. Infrared Heater Portable Space Heater.

This unit includes the oscillating fan and humidifier and has a high-velocity blower, which assures the quit performance of the heater. The control of this heater is given in two ways; one is a remote control; another is in front of the heater with options that allow you to control the settings of the heater.

The handy option of this heater is 12-hour automatic shutoff timers to protect the system from overheat, and UL certifies it. It also priced reasonable for these countable features. 

2. Heat Storm GS-1500-TT Infrared space heater

Heat Storm GS-1500-TT is great for outside heating, such as garage heating, patio heating, and workshop heating. This quartz heater provides the proper warmth for floor space with high flexibility. It delivers radiant heat energy, so it instantly provides warmth to people. 

Heat Storm GS-1500-TT 

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  • Brand: Heat Storm
  • Dimensions: 40.2 x 12.8 x 7.8 in
  • Weight: 16lbs
  • Wattage: 1,500 watts
  • Weatherproof
  • High output
  • Quiet performance
  • Can’t buy a replacement bulb

For more portability, it comes with the adjustable tripod that can adjust up to 6 feet so you can find the temperature everywhere as per your need.

This tripod heater package saves your cost and gives an excellent heating solution for your heating purpose. This heater doesn’t need gas or other hazardous fuels, but it uses the carbon fiber heating element for rapid heating. 

With the help of aluminum reflector, you can evenly concentrate the outward heat, and the comfortable usage of this unit is, the bottom of the heater is made up of rubber feet, so the unit is stable on any surface.

Heat Storm tripod is made up of heavy-duty steel and dust-free so you can protect your heater from the indoor /outdoor dust. It uses the 120voltage, and the output of this heater is 5200BTU, and it is listed with UL electrical. 

3. Lasko 755320 Ceramic Space Heater

Lasko 755320 is a powerful and compact space heater built with nifty features. This tower space heater comes with a programmable and digital thermostat technology and three quite heat settings. It has a comfortable carry handle so you can easily transport it from one room to another. It’s portable and lightweight; hence it gives a comfortable use.

 Lasko 755320 Ceramic Space Heater

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  • Brand: Lasko
  • Dimensions: 23.5 x 8.8 x 7.5 in
  • Weight: 0.01 ounces
  • Wattage-1,500 watts
  • 3 Quite settings
  • Remote control
  • Adjustable thermostat
  • Bright display

It built with a digital display to provide essential information like the current temperature level in Fahrenheit. The timer function is used to set up the heater mechanically up to one hour, and you have to reset the function after that.

The capacity of this unit is 1500 Watts, and it can heat a room of 200 square feet. It constructed with an adjustable thermostat technology, which is used to control the energy flow of the system.

One of the advanced features is the wireless remote control, which is used to control the whole setting of the unit for  Lasko 755320 Ceramic Space Heater.

The construction of automatic temperature control is used to set up a temperature level (from 39 to 90 degrees Fahrenheit) to heat a room via the programmable thermostat. One of the advanced features is the wireless remote control, which is used to control the whole setting of the unit.

It also includes safety features such as an overheating protection system which ensures that a unit doesn’t get overheated. This fancier tower heater is listed with ETL and comes with a three-year warranty. 

4. Vornado AVH10 Vortex Heater with Auto Climate Control

Vornado AVH10 is the best next-generation portable heaters with the elegant design and featured with the automatic climate control. By this unit, you will rapidly heat your room with the range of 75-150 Square feet. This model is good for control and maintains the proper room temperature with excellent features. 

Vornado AVH10 Vortex Heater

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  • Brand: Vornado
  •  Dimensions: 11.7 x 9.3 x 12 in
  • Item Weight: 4.8 lbs
  • Wattage: 1,500 watts
  • Quiet performance
  • Energy efficient
  • 5-year warranty
  • Not good for nursery

The impressive feature of this unit is called a vortex action, which means it creates a twisting air and circulates the heat quickly around a room and maintains proper room temperature. This AVH 10 is designed with integrated handle machinery for easy portability, and the bottom of this unit is equipped with hidden cord storage technology that stores the excess cord.

For comfortable, it is constructed with an intelligent sensor that senses the amount of heat to maintain the room temperature and sets the temperature automatically. 

Two heat settings are used to set the temperature between 750 watts and 1500 watts, and for the air circulation, you have the option to select a fan mode.

This unit is outfitted with LED screens, push controls, and multiple heat settings. This quite operation heater is listed with ETL and comes with the 5-year manufacturer’s warranty. 

5. Oscillating Space Heater by comfort zone

This Oscillating space heater is a compact-sized product manufactured by Comfort Zone. It is 23 inches tall and 8 inches square feet, so you can attach any space in your room. It constructed with three heat settings (Low, Medium and High), Low provides the 800 watts and medium provides the 1000 watts and the high setting provides the 1500 watts high power output.

Oscillating Space Heater

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  • Brand: Fahrenheat
  • Dimensions: 12.5 x 12.4 x 14 in
  • Weight: 24 pounds
  • Wattage: 5000 watts
  • Lightweight
  • High portable
  • Workable price
  • Short power cord

The adjustable thermostat is a welcome addition for this unit, which allows adjusting the temperature from 41 to 90 degrees Fahrenheit.

The ECO saving mode is used to shut down the system automatically when the heater gets overheat and so reduces your electricity bills. This unit can moves at a 70degree temperature so your room gets quick warmth and even heat.

The technological feature of this heater is, it comes with a programmable timer and you can set up time up to 8 hours. The parts of this unit are made up of ceramic material that won’t allow too much heat.

This electronic heater is lightweight and equipped with multiple safety features. The certification is ETL listed and you can use this as a personal heater for its high portability. 

6. Dyson Hot & Cool AM09 Fan Heater

The Dyson hot & cool fan heater is valid all year round and used as a great heater in winter and cooling fan in summer. This bladeless heater and fan combo, which can warm places up to 400 square feet or transformed into a pleasant cooling fan during the summer seasons.

Dyson Hot & Cool AM09 Fan Heater

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  • Brand: Dyson
  • Dimensions: 8 × 6 × 23.4 inches
  • Weight: 5.91 pounds
  • Wattage: 2000 watts
  • Air multiplier technology
  • Safe design
  • Energy-efficient heating
  • Remote essential

The specific, energy-efficient fan heater is granted the Quiet Mark accreditation and has features including sleep timer, vibration control, no fast-spinning blades for small fingers or hands and, has a curved, magnetized remote control.

Patented Air Multiplier technology in this heater, effectively projects warm or fresh air into the room quickly and equally for a pleasant environment.

This fan heater produces the powerful stream of constant airflow into space for either jet focused, diffused airflow or wide projected airflow to merge the enclosing air. The smart thermostat monitors the room to spread and keeps the temperature level in warm mode, so there is no waste of energy.

Dyson’s temperature setting is 33 to 90-degree accuracy, which is used to warm the entire room in winter and cool you in summer seasons. The Dyson AM09 fan heater is a great-looking and hard-wearing fan that will blend instantly into many decors and quickly changes the whole room’s temperature.

7. Vornado VHEAT Vintage Heater

This mid-century modern space heater warms between 75 to 150 square feet and comes in your option of a beautiful green or white exterior. This design adjusts perfectly to any setting and blends harmoniously with all decoration and color designs.

Vornado VHEAT Vintage Heater

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  • Brand: Vornado
  • Dimensions: 8.7 × 11 × 13.7 inches
  • Weight: 10.41 pounds
  • Wattage: 1500 watts
  • Lightweight
  • Durable metal construction
  • Tip-Over Protection
  • Not suitable for large spaces

This space heater is designed with metal construction and delivers unique whole room heat-quality that you’ve come to expect. In comfort and beauty, Vornado is the king of all complete room heaters.

The specific feature of this heater is control heat output with two heat settings such as high temperature (1500 watts) and low temperature (750 watts), and it also has an adjustable thermostat.

This heater gently warms the whole air in a small to medium-sized room in vortex air circulation without applying intense heat, similar to how a pressured air furnace acts on a smaller scale. It also has some particular features like an adjustable tilt head of 47 degrees to multi-directional airflow, and a finger-friendly grill design resists curious fingers.

This Vornado VHEAT heater is backed by a 5-year warranty and built to meet U. S. voltage requirements. You will get a lot of great features in this machine, which offers the best value for your money.

8. Lasko Fan & Space Heater Combo Tower

The Lasko FH500 is a modern hybrid tower fan that comes with one heater/fan combination method, which simultaneously initiates high heat and super low fan. This fan heater equipped with safety measures to protect the users, including tip-over safety switch, safe ceramic element, and overheating protection.

Lasko Fan & Space Heater Combo

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  • Brand: Lasko
  • Dimensions: 12.5 × 12.5 × 41.9 inches
  • Weight: 12.5 pounds
  • Wattage: 1500 watts
  • Easy-to-clean filter
  • Hybrid Unit
  • Widespread oscillation
  • Expensive

The heater function permits you to choose either 1500-watt full power or lower 900-watt power setting if you need a mild amount of heat. The automatic electronic thermostat in this heater allows you to warm the room and to maintain low power usage.

The Lasko Heater has some satisfying features like an easy-to-navigate control panel and a comparable remote control to change the settings easily. This heater includes a fully-functioning fan with four quiet fan speeds that deliver soft blows and features peaceful temperature with three heat settings such as High, Medium, and Low.

The mild air circulated from the heater will generate a toasty response that you’ll never want to leave its side. The multi-functional electric remote control with on-board storage provides you to manage the fan and heater purposes, as well as oscillation, timer, and energy.

It needs typical cleaning and maintenance, which is used to manage the heater running efficiently and increases the life of this all-season tower.

9. Heat Storm Phoenix Floor to Wall Infrared Space Heater

This heater is a wall-mounted heater which is used as the infrared and fan-forced heater to ensure uniformly distributed warm air around the space to provide you the warm and pleasant feeling without increasing your power bills.

Heat Storm Phoenix Floor Fan

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  • Brand: Heat storm / Phoenix
  • Dimensions: 18.8 x 4.5 x 12.8 inches
  • Weight: 9 Pounds
  • Wattage: 1500 watts
  • HMS Dual-wall technology
  • Portable
  • Energy-efficient
  • Strictly for small spaces

This heater is designed with a patented heat exchanger with HMS technology, which means you can enjoy the warm place without losing moisture or decreasing oxygen.

This portable heater designed to produce 5200 BTU heat output, which can heat spaces of small rooms, offices, and other similar places. The remote LED display emphasizes a built-in thermostat that displays the ambient temperature, so it’s better to regulate the temperature efficiently.

The main advantage of Heat Storm Phoenix Floor Fan is that it is a remote control, easy to install and its quiet operation.

It has a 750 Watts low power mode as well as the high power mode of 1500 Watts, so you can maintain energy if required. The high power mode of 1500 watts heat output is sufficient to cover medium and small-sized rooms with lower ceilings. And, the low power mode of 750 watts heat output is suitable for a particular space in the office and related areas.

This heater offers a remote control that permits you to manage the temperature comfortably. It is a versatile heater that includes attachments to install it on a wall and also has legs that you can connect for easy portability.

This energy-efficient heater is mainly suitable for kitchens, bedrooms, RV’s, and bathrooms.

10. Cadet Manufacturing 79241 120-Volt Compact Electric Wall Heater

The Cadet 79241 Compact Electric Wall Heater is a compact bathroom heater that highlights a proper on/off switch control and fan-forced interior. This heater is designed with 1000 Watts, which is excellent to heat your bathroom efficiently up to 250 Square Feet. This heater comes with terminated heat coil elements that warm the room immediately.

Cadet Manufacturing 79241 120-Volt

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  • Brand: Cadet
  • Dimensions: 3.9 x 10.1 x 16.9 inches
  • Weight: 1 Pound
  • Wattage: 1000 watts
  • Easy Installation
  • Quiet
  • Durable & Long-Lasting
  • Expensive

The mesh screen connected to the grill breaks up the airflow, producing an extra mild heat distribution and heats up quickly. The heater is switched on until manually switched off for added control. This heater features an elegant chrome grill to balance many bathroom surfaces.

If the electricity is high in your living place, then the power expenditure of your electric wall heater must be the focus of your concentration.

The installation process is planned to be as smooth and straightforward as possible. Even people who never installed a wall heater earlier should achieve it quickly.

The overheat protection feature that is combined into the design is assured to provide users, peace of mind. The only caution with this heater is its reasonably high price. When compared to other heaters, these heaters can warm any type of room using low power.

Best Space Heaters Buying Guide

A space heater is designed for indoor use, which warms a single small room or space inside your house or any other construction effectively. Space heaters come with different sizes, ranging from low to high capacities that range from 10,000 up to 40,000 British Thermal Units (BTUs). Most of the people are using electric Space heater instead of using it with natural gas, fuel or propane.

How To Choose The Best Space Heater

How To Choose The Best Space Heater

Factors to be considered:


Before purchasing a heater, choose a proper size heater that suits your space. Space heaters are accessible in several styles and shapes. Some heaters are tall, while others are lightweight and compact units. A space heater’s size speaks a lot about its heat output.

A large electric space heater uses more energy and leads to higher efficiency bills. On the antithesis, purchasing a small space heater won’t heat your space sufficiently and doubles the possibility of overheating.


A thermostat maintains the temperature you set, saves from the trouble of switch on and off the heater as the room temperature varies. Heaters with multiple output settings maintain energy by granting you to pick the lowest setting that keeps a room warm. 

Avoid models with low wattage because prices are often comparable and they are much less efficient. To warm a larger room, you’ll need to purchase multiple space heaters or consider a kinder, more professional-grade heater.


If you are worried about maintaining energy and want to preserve low heating charges, it is an excellent plan to analyze efficiency before choosing a space heater.

To manage your electric charges from skyrocketing is essential to decide the best energy saving space heater for your surroundings and the dimension of your house or room.

Moreover, special features such as energy-efficient modes, adjustable thermostats, low wattage, and programmable timers help minimize power usage and contribute to economic progress.


While it comes to portability, it is sufficient to purchase a space heater with wheels and additionally recommended to watch out for sidearms or holders so that you can transfer the heater nearby without hurting your palms.

They are lightweight machines that you can quickly shift from room to room to keep yourself warm and comfy.

Quiet Operation:

Most of the electronic appliances and portable heaters produce higher noise during the performance. Choose radiant and oil-filled space heaters for silent operation in peaceful surroundings like living rooms or bedrooms.

Fan-forced Heaters generate some noise; still, many are designed to be as quiet as possible.


Choose heaters designed with safety devices such as protective grills, temperature controls, or automatic shut-offs, if the heater is unexpectedly tipped over or knocked down. Always purchase models that indicate, the heater has been tested by approved labs like UL, ETL, or CSA.

How does space heater work?

best space heater

If you need to warm a small room or small area, the benefits of space heaters are well worth it. There is a broad category of space heaters accessible on the market now. Although some of the same philosophy applies to most of the heaters, each make and model has definite variations.

When you switch on the heater, the electric flow generated in heater warm the nichrome wire components or heating coils in the heater. Then, the electrical energy is transformed towards heat as the current passes into the resistor. So, the electric heaters are also known as resistance warming units.

The built-in electric fan will help bring freezing air towards the heater. Similar to hairdryers work, the air crosses over the heating components and then forced out inside the room.

It is also known as convection heating because the temperature conveyed within the air. Convection heaters are a great way to heat a space efficiently by receiving warm air to distribute the room. In the no-fan heater, air enters the system from underneath.

The airflow passes through coils is heated and subsequently gets its way out into the head of the machine. This style of electric heating is known as radiant heating, similar to the standard electric stove with a heating component. Space heaters are an excellent choice for small rooms and areas while it’s in performance.

Tips for positioning your space heaters:

Flat surfaces:

Before positioning space heaters anywhere in the room, ensure that the surface is flat or leveled surface. If the surface is not stable, then the heater can tip-over or knockdown suddenly.

Keep moisture away:

Space heaters operate mainly on electricity, therefore don’t place it in damp or wet areas. So, don’t use your heaters in the kitchens, bathrooms, or anywhere else with humid environments.

Some heaters usually made with wall or ceiling mounted to use in bathrooms, but if you require it, then you need to install them in the correct position.

Another essential point is – don’t try to drain your damp clothes with placing them above space heaters. It is not only critical but also terminates the air distribution from the heater that finally leads to start the fire.

Mounted or Portable:

As the name implies, the mounted space heaters are installed in a wall or ceiling. The mounted space heaters are a great choice if you have pets or children walking in your house.

While in operation, these heaters are safe to touch the surface. But, you must make sure that the airflow distribution from the heater will not be blocked by walls or furniture.

Before placing portable space heaters anywhere, ensure that the surface is flat or leveled because the heater can tip-over or knockdown suddenly. Racks and tables are the most dangerous places to put portable space heaters.

Clear path:

Avoid placing space heaters on the walking path. From that, you can walk through your home safely and also keep the children and pets safe while in operation.

Moreover, ensure that there is enough space to move around the space heater for proper air circulation and avoid the feasibility of the tipped-over heater.

Clearance:You also need to ensure that your space heater is obstructed by anything. Except for wall-mounted heater, you should locate the space heater at least 2-3 feet distant from the wall. Ensure to manage an extra 3 feet distance for sides or front.

Safety Checklist

Safety should be an essential concern in space heaters, and these space heaters come with a list of safety instructions includes features such as overheat protection and tip-over switches.

For safety, it’s valid to look at the heater’s instruction. When you are buying a space heater, follow these safety guidelines,

• Make sure that heater is labeled with the Underwriter’s Laboratory (UL).• Never use the heaters while sleeping and untended• Choose the right one that is don’t allows overheat and thermostatically controlled• Position the heater on a level surface• Preserve your pets and children away from the heater• Use only the approved fuel for the oil-fuel heaters and never use the gasoline type of fuel• Store liquid fuels in approved containers• Buy vented space heaters, if the vent is blocked and then Carbon Monoxide enters the house• Make sure that the heater is adjusted with kind of gas used (natural or propane)• Look for a product; check the tip-over safety switch, which automatically switches off a system when it gets overheated• Use only heavy extension cords as they don’t get overheated• To avoid the electric shock, keep away the heater from the water and don’t touch when you are moistened

Wrap up:

Space heaters can be very competent, and they offer great features and many heat benefits. From the exterior, they look only a device, but these are constructed with kinds of components and a variety of heating elements.

All these space heaters have high safety precautions and essential features such as auto-shutoff feature, multiple heat settings, and timer functions. Whether you need a reliable or cost-effective space heater, Dr. Infrared Heater Portable Space Heater is the best choice for you. I hope our information is beneficial for you to choose the best space heaters.

Frequently Asked Question’s

1. What are the types of space heaters?

There are three types,

  • Convection space heaters
  • Radiant space heaters
  • Conductive space heaters

2. What is a Convection space heater?

Convection space heaters deliver heat that passes over the objects. They create heat slowly and stay until the operation ends. They have a fan to circulate the air and also provide a quiet performance.

3. What is a radiant space heater?

Radiant space heaters are best for rapid heat production, and it allows liquid to pipes to generate hot air. They cannot pass a heat against a barrier. It is perfect for spot heating.

4. What is a conductive space heater?

Conductive space heaters are small, as well as high portable heaters. Another name for the conductive heater is an electric heater. They are producing heat through the heating elements.

5. Do electric space heaters create carbon monoxide?

No, carbon monoxide is produced by heaters that able to burn the fuel, but electric space heaters do not burn the fuel.

6. Are electric heaters safe?

Yes, these electric heaters are designed to be safe, although the safety depends on your use. Read the user manuals carefully before doing the heater installation and keeps the dos and don’ts of use in your mind.

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