Best space heaters for reliability and economy (October 2020 Updated Review)
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Winters are harsh for the human body and if there is no adequate measurements taken to prevent cold, you can fall ill quite easily. Having just a roof and a cozy place to live won’t help you especially if the temperature in your area drops to zero Fahrenheit frequently. Space heaters offer an easy and efficient way to heat up your space and that too at an affordable rate.
Space heaters keep you safe from the unforgiving cold and also add ambience to your space. These space heaters are quite portable and are good enough to keep you warm when the temperature falls. We have tested and picked different types of space heaters which we’re going to review in this post. Before we go to the review section, let’s first find out the factors that should be considered before choosing the right space heater.
How to choose the best space heater
Are you searching for the best space heaters but are confused because of so many styles and kinds available? We’re here to help you find the right space heater according to your requirements. We have compiled a short buying guide that will help you make an informed decision. Following are some factors to consider before buying a space heater:
The first thing that you should consider before buying a space heater is to determine the type that you need. There are many types of heaters but there are three basic heating technologies used in them. The electric space heaters can be divided into these categories: radiant, convection, and fan-forced. The radiant heaters allow warmth to be generated, dispersed and used and it provides quick heating in small spaces. The convection heaters provide even heating throughout the room and the fan-forced heaters dissipate the heat around the room very efficiently.
Apart from the electric heaters, there are propane space heaters, diesel space heaters, and paraffin space heaters. There are heaters that can be mounted on the wall and some can be just kept on the floor. Selecting the right type of heater will make sure you get enough and proper warmth that you want.
If you need a portable heater, you must consider its size before buying. The size of the heater will determine its heating capacity, that is, the area it will cover. The heating capacity of a space heater can be known by the wattage rating. As a general rule of thumb, a room heater will use 10 watts of heating power to heat one square foot of your space. So, if you’re going to buy a 1500 Watt heater, it will easily cover an area of 150 square feet. However, these estimations are not fixed to every type of space heater, there can be some variations too. There are other factors too such as the indoor environment, heating technology, and others.
Another important thing to look for is the safety features of the space heater. There should be enough of them on the device so that it operates safely in your indoor environment. One important safety feature is the overheat protection which makes sure that the device doesn’t get too hot and switches it off automatically. This safety feature makes sure that the internal heating elements of the space heater don’t get too heated up and prevents any form of electrical circuit damage. This not only keeps the heater safe but the surrounding environment too.
The tip-over protection is another safety feature that makes sure that there is no risk of fire if the heater accidentally falls down or is tipped over. However, it is important to take care yourself and keep any children or pets away from the heater so that it isn’t knocked down or tipped over. Space heaters should be safe enough so that it doesn’t create a fire hazard or burn anyone. Also, inspect carefully the space heater’s cords for damage and never use an extension cord with an electric heater.
If you are concerned about rising energy costs and utility bills, you must consider the efficiency of the space heater. There are EER ratings that are present on space heaters and that can determine their energy efficiency. Choosing an energy efficient space heater is imperative if you want to keep your electric bills in a reasonable range. Also, there are energy efficient features such as the energy saving modes, low wattage, adjustable thermostats, and programmable timers that help to stop the skyrocketing electric bills.
Some space heaters produce more sound than others during the operation. Non-fan forced units such as oil-filled radiator or base board heaters are good if you don’t like noise. If you want to place heater in your office or bedroom, the noise of the heater can disturb you, so it is important to check this feature.
Electric space heaters
Electric space heaters are compact and lightweight and can be easily placed in your home or office. The electric space heaters are energy efficient and are equipped with latest technology so that the heat is uniformly distributed, and your space is kept warm. These electric space heaters make sure your winters will pass comfortably and cozily. Following are some of the best electric space heaters available:
1. De’Longhi HS20/2 Convector Heater
The De’Longhi HS20/2 has a 2kW output and it is very efficient in heating the space around it. It is lightweight and portable and thus can easily be moved from one place to another. It is equipped with safety features such as frost protection and over-heat protection system. The electric space heater has an ergonomic design and has curved feet so that it stands stably on the ground. The space heater can also be mounted on the wall. The space heater offers forced convection so that the warm air is distributed uniformly.
The device is equipped with handles so that it can be easily moved. There is double insulation and a safety thermostat too. The room thermostat allows you to set the desired temperature and then set it to a particular temperature that maintains in the room throughout the time.
- It is very affordable.
- It warms quickly.
- It can warm up a large area.
- It is very powerful.
- It is compact and portable.
- There is a thermostat to control the temperature.
- It operates silently.
- It can cause your electricity bill to rise.
2. Dimplex Essentials DEUF2
Though the Dimplex Essentials DEUF2 does not look that cool, it is a remarkably powerful heater and can heat up the room very quickly. The space heater has a built-in handle and an ergonomic design that allows you to carry it around the house with ease. The space heater is extremely portable and has a compact design too so that it can fit anywhere in the house. The heater is only 24 cm high and it features full and half power settings along with a variable thermostat. There is a sizable fan that pumps air around small spaces quickly.
The space heater has a heat output of 2 kW but there are thermostat dials as mentioned above that allow you to control the temperature. The safety features include over-heat safety cut-out so that it switches off automatically when the internal elements have heated up too much.
- It is very lightweight and compact.
- It has over-heat protection.
- It warms up the space very quickly.
- It has an ergonomic design.
- It is very affordable.
It is noisy and not suitable to be placed in your bedroom.
3. Duronic Convector Heater
The Duronic Convector heater is a high performing and good quality electric heater. Convector heaters use advanced technology and they heat very quickly as compared to other heaters such as the oil filled ones. There is a built-in thermostat that can be adjusted according to the heating requirements. Also, the heater switches off when the already set temperature is reached. When the temperature in the room will start dropping, the heater will sense it and turn on itself to warm up the room again. The electric space heater makes sure that the temperature in the room remains consistent.
The electric space heater is quite lightweight and portable as it weighs only 3.2 kg. There are easy to grab carry handles that make lifting quite easy. The heater has 3 heat settings which allow the turbo fan to improve the heat output and heat up the area quickly. The space heater is very safe and reliable to use as it has a CE certificate which means that it has passed all the safety standards. The heater is available with a BS approved UK British 3 pin plug type G. The space heater can be mounted on the wall or can be kept free standing on the floor.
- It has a lightweight and compact design.
- It has a safety cut-off feature.
- It has variable heat settings.
- You can either wall mount it or keep it free standing.
- It warms up quickly and efficiently.
- There is no good customer support.
Propane Space Heaters:
Propane space heaters are quite popular among those who want a portable heating solution that can be used outdoors too. Propane heaters are more portable than electric space heaters as they don’t need to be put near the electrical socket for operation. Propane heaters can be used indoors and outdoors both and the choice depends on you. Following are some of the best propane space heaters available on the market:
1. Mr. Heater Big Buddy Indoor Propane Heater
Mr. Heater Big Buddy is one of the best space heaters as it can efficiently heat up indoor spaces to around 450 square feet. It has a portable design and has many customisable options too. The heater is also equipped with lower oxygen shut off option that serves as a good safety feature. This safety switch protects you as propane can produce harmful levels of carbon monoxide if something goes wrong with the device such as a sudden malfunction. Also, there is a tip over switch that automatically turns off the heater if it is knocked down or accidentally falls.
There are low, medium, and high temperature settings which allow you to choose the temperature according to your requirements. You can also turn the heater to medium or low if you want to save energy when it’s not too much cold. This propane heater is good for medium sized houses or garages but if you have a larger space to heat up, you must go for any other propane space heater. The only thing is that this heater won’t be able to disperse heat in large spaces.
- It has a portable design.
- It has 3 heat settings.
- It has over-heat and tip-over protection.
- It has customisable options.
- It is not suitable for large spaces.
2. Dyna Glo RA18LPDG Propane Heater
The Dyna Glo RA18LPDG propane heater is a very useful and efficient space heater. The propane space heater can be used to heat up the room spaces when winters set in. It has an innovative design and is equipped with safety features too. The best feature of this heater is that it starts generating heat instantly as it is switched on. This is a very handy feature as with other space heaters you have to wait till the space gets warm enough. The heater is a powerful 18,000 BTU heater and it can warm an area of up to 600 foot radius.
The heater is perfect to be used for heating and warming up large areas such as garages, halls and workshops. The good thing is that, you can also use this heater for warming up a small space because there are different heat settings available. There are 3 different heat settings and you can use the lowest one if you want to heat a small space. You don’t have to ignite the flame manually as there is piezo ignition which starts itself. There are carry handles integrated on the sides of the heater which make it more portable. There are locking casters at the bottom too and you can easily wheel the propane space heater from one place to another.
- It offers variable heat settings.
- It heats up instantly.
- It is good for heating up large areas.
- It is very portable as it has locking casters and carry handles.
- The locking castors aren’t durable.
3. Mr. Heater F215100 MH4B Little Buddy Indoor Propane Heater
This is another propane heater from Mr. Heater. This one is a very compact one and is named by the company as ‘F215100 MH4B Little Buddy’ because of its size. This is an indoor propane heater and it can easily warm up room spaces of up to 95 square feet. The heater provides non-stop and odorless heat for around five and a half hours at a maximum elevation of 7000 feet. The heating angle is of 45 degrees and there are easy-to-use on and off buttons provided. The heater is also equipped with an accidental tip-over switch with auto shut off.
There is a low oxygen sensor that prevents the heater from producing harmful carbon monoxide during operation. It has a large heating surface, a swivel out fuel connection, fold-down handle, and a four position control. The four position control has a built-in piezo igniter off and low/high settings. Overall, the device has a very ergonomic design and is easy to control too. There are two heat settings which provide 4,000 and 9,000 BTU per hour. The heating surface is covered with large durable porcelain coating that radiates the heat over a larger area. The swivel regulator is there for easy hose and LP cylinder installation. There is a ceramic burner tile mounted that features shock absorbing insulation for easy replacement and durability.
- It is very durable and compact.
- It is lightweight and portable.
- It has low oxygen and tip-over switch.
- It has an ergonomic design.
- It heats up quickly.
- It is a bit overpriced.
Diesel Space Heaters
Technology has made it easier for us to live and now you don’t have to bear the cold when winter settles in for the season. You don’t need to spend sleepless nights because of cold as there are advanced and top-notch heaters available to keep you warm. The diesel heaters are excellent appliances that can easily warm up your surroundings in an efficient manner. Diesel heaters are considered to be much more safer than gas heaters and they are portable too. Following are the best diesel space heaters:
1. Mr. Heater F270320 MH125KTR Heater
The Mr. Heater F270320 is a fan-forced kerosene heater that can easily heat up large areas of around 3125 square feet. This is a large space and if you’re having hard time finding a space heater for large area, look nowhere else. The space heater has an 8.5 gallon fuel tank capacity and it lasts for around 15 hours after which you need to refuel the tank. This is a big time period and you won’t need to refuel the tank frequently because of the large capacity. There is a high output fan that makes sure that the heat is distributed evenly and uniformly throughout the space.
The power indicator on the heater lets you know whether the appliance is on or off. The space heater is also equipped with sensors that detect if the flame has gone out. In such situation when the appliance is overheated, or the flame has gone out, it switches off automatically for protection. The heater has pneumatic tires that allow you to move it from one place to another with ease. There is a thermostat control too which allows you to control the temperature.
- There is an adjustable thermostat.
- It can warm up very large areas.
- It has a large fuel tank capacity.
- It has a no-flame high output fan.
- There are enough safety features.
- It is very expensive.
2. HechT 70,000 BTU Diesel Space Heater
The HechT diesel space heater is a very ergonomically designed appliance and is good for you if you want one for heating medium spaces. Though there are other space heaters that can heat very large areas, but this one can efficiently heat up to 1786 square feet of area. The heater is placed on a trolley which has a handle for easy dragging. Its ergonomic design makes it easier to pull the diesel space heater from one place to another.
The diesel space heater is equipped with overheat protection and it has a flame sensor too. The electrical system of this heater is protected by circuit breaker. There are two wheels attached on the stand, and they make the whole appliance much portable. Though the appliance is a bit heavy, but it is very easy to move around because of the handle and the wheels. You can also have a controlled environment because the temperature is controlled by the built-in thermostat. The heater is well suited for heating ventilated areas such as warehouses, construction sites, and new buildings.
- It is very ergonomically designed.
- It has a thermostat built in.
- There are good safety features.
- There is a power indicator lamp that tells the status.
- It is mounted on a trolley and there are wheels for dragging.
- It is a bit expensive.
3. Stanley ST-70T-KFA-E Diesel Heater
The Stanley diesel heater is a powerful 70,000 BTU heater. It is very flexible and efficient and can warm up your space easily and quickly. It is a compact appliance which can fit into any corner and disperse the heat uniformly around the space. The heater also features overheat protection which switches off the appliance automatically when the internal elements get too heated up. Additionally, there is a thermostat control that allows you to select the desired temperature.
The diesel heater is very flexible as it is multi-fuel capable. There is a built-in handle that allows easy portability. The space heater can heat up to 385 cubic meter and is good for heating up small areas only. There is a plug and cable included too. The heater is fixed on a stand and has an overall very ergonomic design. Though the heater is a bit on expensive side but it delivers a good value for the money you spend on it. The heater is so compact that you can take it along with you anywhere.
- It is compact and portable.
- It has an overheat protection for safety.
- It is very flexible.
- There is an adjustable thermostat control.
- It is very powerful.
- It has a plug and cable included.
- It is a bit expensive.
Paraffin Space Heaters
Diesel and paraffin space heaters are almost the same, but the difference is in the fuel they use. Paraffin space heaters use kerosene as fuel while the diesel space heaters run on diesel. A paraffin space heater is an unvented, portable, and kerosene-fueled heating device. Most of the kerosene space heaters produce around 3.3 kW and 6.8 kW per hour and that is equal to 11000 to 23000 BTU per hour. Following are some of the best paraffin space heaters:
1. Dyna Glo KFA80DGD Kerosene Space Heater
Dyna Glo KFA80DGD is an efficient and powerful diesel space heater. It has a heat output of 80,000 BTU and it can easily heat large spaces of up to 1900 square feet. There is an exclusive run time fuel gauge too and the comfort control thermostat allows you to control the temperature according to your requirements. This conserves the fuel as you can choose the low heat setting when too much warmth isn’t needed. There is an LED temperature indicator which is very handy and lets you know about the current temperature situation.
The Dyna Glo diesel space heater generates heat instantly and is designed by one of the most reliable manufacturers in the world. The heater is equipped with heavy duty motor, sure-fire ignition, durable construction, and quality components. The space heater has an ergonomic design and can be moved from one place to another with ease.
- It is efficient enough to heat up large spaces.
- There is a thermostat for control.
- It comes from a well known and reliable manufacturer.
- There is a run time fuel gauge.
- It comes fully assembled.
- It is easy to use.
- There are some complaints regarding longevity of the unit.
2. Draper DSH450 Kerosene Space Heater
The Draper DSH450 Kerosene space heater is a powerful appliance that can uniformly and efficiently heat up your space. It has a 20 litre fuel tank and the fuel consumption is 1.3 L/h. It has an amazing heat output, which is around 45,000 BTU which is good enough to heat up a small to medium area. The appliance is powerful enough and can run continuously for 15 hours. It can heat an area of around 400 square feet which is good enough for a room. It is a compact one and can be placed anywhere in the room for heating up the space efficiently.
The draper kerosene space heater offers automatic ignition and is CE approved too. The space heater not only runs on kerosene but can run on diesel too. The space heater has an integrated carry handle that makes it quite easy to drag along and move it from one room to another. It has a 150 W motor and weighs around 15 kg. Though the weight is a bit on the heavy side, the ergonomic carry handles of the heater have made it into a portable one. It comes with a one year warranty as well.
- It is a good performing paraffin space heater.
- It can quickly heat up a room.
- It is CE approved.
- It comes with a warranty.
- It offers automatic ignition.
- It is a bit heavy.
3. SEALEY AB1008 Space Warmer Kerosene Heater
SEALEY kerosene heater is a beautifully designed appliance which can heat up 80 square feet. This kerosene space heater is not for heating up large areas and it can warm only small spaces. The fuel tank has a capacity of 38 litres and a run time of 11 hours. The kerosene space heater can produce 100,000 BTU per hour. There are additional features such as safety cut-out and it is CE approved too.
The heater has a thermostat control to which allows you to select your desired warmth. The kerosene space heater has wheels and carry handle too which makes it very portable. The good thing is that, there are carry handles on both the sides of the trolley and there are two wheels and a stud on the bottom. The trolley has a cart or wheelbarrow type design which allows the user to move the appliance from one place to another. The SEALEY space heater is also available with a 1 year warranty.
- It has a good run time.
- It is CE approved.
- It has wheels and carry handle for portable.
- It comes with a 1 year warranty.
- It has a thermostat control.
- There is a safety cut-out feature too.
- It can heat only small areas.
Space heaters are an amazing advancement of technology since they keep you protected from the chilly temperatures when the weather turns icy cold in the winter season. Nowadays, you can get very affordable space heaters as there are many of them for sale that can be a very reasonable option for you in terms of costs as well as the features and heating they provide. You can go through these space heater reviews and choose one according to your needs and requirements. Some of the space heaters listed here are equipped with power saving capabilities and have safety features too. All the space heaters listed on this post are from reliable and trusted brands and are proven to be highly efficient in heating up a space.