Knowledge Builders

what is the most cost efficient space heater

by Prof. Hailie Kozey Published 3 years ago Updated 2 years ago
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  1. Delonghi 2400w Dragon Oil Heater (Best Overall)
  2. Noirot 2000W Panel Heater (Best for Large Spaces)
  3. Dyson AM09 HotCool Portable Heater (Best for Quick heat)
  4. Delonghi 2400W Convection Heater (Best Value)
  5. Delonghi 2000W Convection Heater (Best Budget Option)

Full Answer

What is the most energy efficient space heater?

Most Efficient Space Heaters 1 Dyson AM09 Fan Heater. ... 2 DeLonghi HMP 1500 Mica Pane ... 3 Tenergy Ceramic Heater. ... 4 Sure Heat Blue Flame Space ... 5 DeLonghi Safeheat Digital C ... 6 Cadet Portable Garage Heate ... 7 LifeSmart Infrared Electric ... 8 Crane USA Fireplace Space H ... 9 Homeleader Electric Oil-fil ...

How much do electric space heaters cost per hour?

As a very rough estimate, if you don’t feel like doing the math, electric space heaters can cost between $0.03 and $0.80 per hour. Obviously, this range is vast and will have significant effects on cost over long periods of time, but I think most peoples cost per hour in the US will land somewhere between those two figures.

Are electric space heaters better than central heaters?

To date, there are no better heaters that aren’t central heating systems for someone to use to heat their home. Electric space heaters are by far the safest, most efficient forms of heating you can implement inside your residence.

Is econohome a good space heater?

Most space heaters are powered by 1,500W and require about 3 times more energy input and expenditure. However, they also generate 3 times more heating output. EconoHome is a very fine heater for supplemental heating for smaller rooms.

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Which type of heater is cheapest to run?

Panel heaters are the cheapest type of electric heater to run, costing $1.83 per day. The average daily cost of electric heaters is $2.32. Convection heaters are the cheapest type of gas heater to run, costing $2.56 per day. The average daily cost of gas heaters is $2.76.

What type of space heater is most efficient?

Best Overall: De'Longhi 1500-Watt Ceramic Tower Heater #TCH7915ER. Courtesy of Amazon. ... Best Budget: Honeywell 360 Degree Surround Heater. Courtesy of Amazon. ... Best for Small Spaces: Vornado 1500-Watt Fan Utility Electric Space Heater. Courtesy of Amazon. ... Best Ceramic: Lasko 5775 Electric 1500-Watt Ceramic Space Heater.

What electric heater is the most energy efficient?

Heat Pumps They are one of the most energy efficient heating options you can buy. Although all electric heat is 100 percent efficient, these heaters can actually use heat from the environment to provide warmth to your home, which in some cases means you get more heat output than you put into the system.

What is the cheapest way to heat a room?

Halogen heaters tend to be the cheapest radiant heaters as they have a low power rating (but also produce less heat), while oil-filled radiators are often the cheapest convector heater because there is a thermostat to control the temperature.

Do space heaters increase electric bill?

Heating your home with electric space heaters can easily double or triple your electric bill if you are not careful. Even though they are typically small in size, and often touted as 100% efficient, electric space heaters use a lot of electricity.

What is the cheapest way to heat a house with electricity?

If you can't use gas and can't install a heat pump or biomass boiler for whatever reason, then infrared heating panels are the cheapest way of heating your home.

What is the cheapest form of heating?

Gas is generally much the cheapest form of heating, but its cost depends on a number of factors, including your supplier, tariff and boiler.

Can space heaters save money?

If your heater is equipped with a good thermostat and you do not heat the room to a warmer-than-normal temperature, you can save money by using an electric space heater in a room you're in and keeping the rest of the house chillier.

How much does it cost to run a 1500 watt heater for 24 hours?

Example (you can use an electric heater running cost calculator below for different wattages/kWh prices): If we assume the price of electricity is $0.1319 per kWh, a 1,500-watt electric space heater will cost; $0.20 to run per hour. $4.80 to run per 24 hours (day).

How much does it cost to run a 1500 watt heater for 8 hours?

So I did the research, and even made a free calculator. On average, a 1,500W heater costs around $0.20 per hour to run on high. This adds up to a cost of $1.60 for 8 hours a day, and $48 per month. The running costs depend on your electric heater's power, running time, heat settings, and your electricity price.

Do ceramic heaters use a lot of electricity?

Ceramic heaters are considered to be very safe and they heat up incredibly fast which means that no energy gets wasted. However, the majority of devices use 1.5 kilowatts per hour, if you are using them to their full potential.

What is the difference between an infrared heater and a ceramic heater?

Ceramic space heaters provide heat based on a strong heat conducting element and generally use convection to carry the heat forward. Infrared heaters rely on radiation and to provide heat and also do not require a fan as it is directly absorbed into our skin and clothes.

How much higher is an electric heater than a fireplace?

Did you know that the energy efficiency ratings of electric space heaters are about 3 times higher than the ones of fireplaces? If you are trying to look cool without caring about how warm your home is, then this article isn’t for you. But in case you want to get the most energy-efficient space heaters and would love to learn more about money-saving, safety, and types of heaters then please, read on.

How many square feet can a ceramic heater heat?

You should be able to heat up an area of at least 200 square feet in case you manage to get your hands on some of the finest ceramic heaters available. Directing heat wherever it’s needed the most is what those little devices to best.

How many watts does a Honeywell ceramic heater use?

It has a thermostat and two heat levels. It is silently supplying you with warmth using its powerful 1500 – watts. Its portable size allows you to place it on the carpet, the table, or under your desk to warm your feet.

Why are oil filled heaters overlooked?

Oil-filled heaters are often overlooked because people associate them with the old electric radiators. While an oil-filled radiator does look like an old-fashioned device, it actually has a totally different and way more efficient heating mechanism.

Why is instant focused heat called zone heating?

This is also called zone heating because the warmth cannot access the next room through the air. Instant focused heat is the name of the game of infrared heaters. They are nice in garages, shops and other areas where you want a certain zone to be heated.

Is quartz heater good?

Some people call the quartz heaters the best economical heaters and for a good reason. They waste about 20% less energy than typical convection heaters. There are shortcomings, of course. The air almost never gets warm and the heat in the room dissipates the moment you shut off the heater.

Can a garage heater be silent?

A garage forced-air garage heater simply cannot be silent. It is advised that you keep a minimum of 3 feet of clearance when using it. The fan-only mode is also available in addition to the two heat settings. The body of the unit is made of 20-gauge steel.

How to use a space heater?

Tips for Using an Energy-Efficient Space Heater 1 Read the manual carefully to build a thorough understanding of all the features available and how to maximize the efficiency of the space heater. 2 Space heaters are best when used in individual rooms, so keep doors closed as much as practical to prevent heat escaping. 3 Even if the exterior of the unit is relatively cool, keep a minimum safe space of 3 feet between the space heater and any fabric or furniture. Check the owner’s manual to see if the manufacturer recommends a larger gap. 4 If it is intended for bedroom use, check whether it is safe to leave it on during the night.#N#Never run power cords under carpets where damage can occur that might go unnoticed.

How many watts does a space heater use?

The most common heat output in space heaters is 1,500 watts, which is sufficient for a 10- by 15-foot room. Heaters of 2,000 watts and upward are available, but large electric models may need to be hardwired.

What is a micathermic heater?

Micathermic space heaters, available as panel heaters and similar in design to oil-filled models, contain a stone (mica) heating element that produces electromagnetic waves when heated. In effect, they produce both convection and radiant heat. While highly efficient, choice is currently somewhat limited.

What is an infrared heater?

Infrared space heaters use radiant heat. These types of heaters don’t warm the air, but rather they warm the people or objects within the space. They work much faster than convection heaters, and don’t waste energy heating a room that’s unattended.

How many preset temperatures does a thermostat have?

A thermostat offers six preset temperatures, and there’s a built-in timer with a maximum duration of 7 hours. The functions on offer are fewer than some other models and there’s no remote control, but this is a perfectly adequate heater at a very competitive price for many shoppers. Best Personal. 3.

What is a box shaped heater?

Usually either box- or tower-shaped, they are light enough to be moved around easily and powerful enough for larger than average-size rooms. Forced-air (sometimes called bladeless) versions of ceramic heaters can help spread warmth around a room more quickly and evenly. Infrared space heaters use radiant heat.

What type of heaters use convection?

Before looking at the different types of heaters, it’s worth thinking about the way heat is produced. While there are radiant and micathermic heaters , most space heaters use convection to heat the air and maintain constant warmth whether there are people in the room or not.

Why is it important to have a space heater?

The benefit of an efficient space heater is that instead of needing to warm up your entire house through other expensive means, you can just have a single space rise in temperature, such as your room, office, bathroom, basement, etc., Nearly everyone can find a use for them, as their benefits and cost-to-warmth ratio are well worth the investment.

How many watts does a Trustech heater use?

The Trustech Electric Space heater should work well for office spaces at an affordable price. This runs at 750 and 1500 watt settings respectively, giving you ample choice over power output.

How hot is a ceramic tower?

There are multiple oscillation modes, and it has a total span of 120 degrees. It has a temperature range running from 50 to 95 degrees Fahrenheit and comes with an 8-hour timer for auto shut-off.

How many watts does a Vornado VH202 use?

There are two heat settings for extra control and customization, running at 375 and 750 watts respectively.

What type of fuel is used in a house?

One viable fuel type which also is one of the most common is electric. Basically, these run off the electricity that your house uses, meaning that they don’t need any other external fuel supplies. They can be used alongside your house’s pre-existing temperature system or by themselves.

Can a Dyson fan heater heat?

Most heaters and fans usually only have one function: either heat or cool. While single-function isn’t bad at all on its own and will serve most people just fine, you might also want a product that combines both. The Dyson Hot + Cool Jet Focus AM09 Fan Heater can do just that, being able to perform both functions and potentially offer convenience to you.

Can you use Stiebel Eltron 074058 on a wall?

They can potentially offer you more flexibility in air circulation, along with saved floor space. The Stiebel Eltron 074058 offers both very capable wall mo unting and warmth capabilities.

How much does a space heater cost?

As a very rough estimate, if you don’t feel like doing the math, electric space heaters can cost between $0.03 and $0.80 per hour.

Why do people use electric space heaters?

Many homeowners are beginning to utilize electric space heaters to cut down energy costs and heat small portions of their home more efficiently than central heating.

What are the different types of heaters?

Most of these fit inside of five main categories: Personal heaters, room heaters, portable space heaters, panel space heaters and outdoor heaters.

How many fires are caused by space heaters?

There are roughly 25000 residential fires a year thought to be derived from space heaters. This statistic certainly seems staggering, however, it’s important to note that nearly all incidents resulting from space heaters that are built within the last few years with the proper safety equipment installed are due to improper use. As always, education is among the best prevention and you should always read the manual that comes along with every space heater you purchase.

What is a micathermic heater?

Micathermic heaters are essentially the middle ground between radiant and convection. They produce roughly 80% convection and roughly 20% radiant heat. By utilizing a split in how the heat is created, the heater more effectively heats up entire spaces.

How many kilowatt hours does a heater run?

If you plan on running the heater for entire days at a time, use 24 to find out what your daily costs will be. Dividing by 1000 turns watt-hours into kilowatt hours, which is typically what most power companies use to calculate the cost of electricity.

What does BTU stand for in a water heater?

BTU stands for a British thermal unit, which is a fairly traditional measurement for the amount of heat being produced. The BTU measurement was created and based on how much energy is required to raise the temperature of a pound of water by one degree Fahrenheit.

How many square feet does a space heater heat?

Most space heaters are designed for use in smaller rooms (250 square feet or less), but a few, like the Dr. Infrared Portable Space Heater (DR-968), can handle larger spaces (although for the average home, claims it can heat 1000 square feet are a stretch). The heater uses PTC (positive temperature coefficient) and a quartz tube for dual heating capability.

How many fires do space heaters cause?

The Consumer Product Safety Commission estimates that space heaters contribute to more than 25,000 residential fires every year. Before purchasing and using space heaters in the home, take a look at these safety guidelines and energy-saving advice from the Department of Energy.

What is the best energy saving mode for a ceramic heater?

This ceramic space heater from De'Longhi takes our top spot thanks to its "ECO" energy savings mode, which automatically adjusts the temperature settings to save energy. Heaters that have thermostat settings tend to be the most efficient, because they make it easy for you to pick the right temperature for you and will shut off when they reach the right level of heat.

Is Dyson a fan heater?

Dyson’s futuristic-looking, bladeless fan and space heater is one of the more expensive heaters on the market, but its two-for-one function and advanced energy features make it a worthy splurge that can be used year-round. The remote-operated system has two modes: jet to focus on one area or diffused for a wider range. The company’s Air Multiplier technology allows for quick and even heating, plus there’s a sleep timer and thermostat, so energy isn’t wasted.

Does Lasko heater have remote control?

It also has an auto shut-off safety feature, and can be run at either the 1,500-watt setting or the 900-watt setting. However, it doesn't have a remote control.

Is a Honeywell 360 degree heater good?

If a low price is a priority when shopping for a space heater, the small—but mighty—Honeywell 360 Degree Surround Heater is a good choice. The "360 Degree Surround" heat means that this space heater radiates heat in a full circle all the way around the unit. It's best suited for smaller spaces; but it's easy to move, weighing in at just 5 pounds and with a handle on top.

Do space heaters have energy ratings?

There are no Energy Star ratings for space heaters, however the Department of Energy does recommend purchasing newer models that have advanced safety features like automatic shut-off switches and built-in thermostats to get the most efficient results.

Which is the best low cost wall heater?

The Heat Storm Phoenix Infrared heater is undoubtedly the best low-cost wall heater and a worthy addition to our reviews. It’s a powerful heater that doesn’t burn a hole in your pocket!

How many square feet does a space heater need?

Most space heaters are sufficient for standard sized living rooms of 200-300 square feet and that are closed off from other spaces by a door.

How Do Space Heaters Work?

Space heaters are heaters that are meant to provide heat to a specific room or area within your home. Most space heaters electric and can be plugged into a standard wall outlet, which makes them an easy and popular choice. These electric models use Joule heating, meaning that they create an electrical current that runs over a conductor to produce heat. Then a fan will push the heat out into the room to help keep a consistent warm feeling.

How much more heat does a Dr Infrared Heater give?

Their motto is that they can deliver 60% more heat than other 1,500-Watt space heaters. They’ve achieved this by installed a high-efficient seven-inch fan in the unit, whereas more competitors only use a three-inch fan. The result is faster, hotter heat for your room.

How many watts does a He006 heater use?

The HE006 can produce heat at 1,500 watts; this is the most energy-efficient space heater with this output, range, and configuration. Measuring 7.72 x 7.72 x 17.76 inches, and weighing only 2 KGS, gives this heater superior portability. You can lug this heater along on your next ski trip and warm up the whole crew!

Why do people use space heaters?

Many people choose to use space heaters as a supplemental heat source during the cooler months of the year. Space heaters are usually portable, small appliances that can create heat in a specific direction or location. Using a space heater in addition to your home furnace can help you save energy (and as a result, ...

How does a micathermic heater work?

Micathermic heaters are usually thinner panel heaters that can be wall mounted. The electricity works in them by filling super thin sheets of mica, which is actually a type of stone. Oil filled heaters do not run on the oil inside of them, rather electricity heats the oil and then pushes the resulting heat out into the room. Oil filled heaters never burn off any oil, so you will never need to worry about replacing it. Both are considered a 99% energy efficient option for any home. (The 1% is in the extra time these units take to heat up.)

Which portable space heater consumes the least electricity?

From our review, the Homeleader 1500W Oil Heater, Portable Space Heater consumes the least electricity.

What is a 1500W oil heater?

The Homeleader 1500W Oil Heater is a larger model for extra heating area coverage if that's what you are looking for.

Is the Lasko 6405 good?

While paying attention to the performance and safety, we believe some people prefer a model with good looking, especially when it’s placed in the living room. For them, we greatly recommend the Lasko 6405.

Do portable electric heaters have thermostats?

While portable electric heaters are commended for its efficiency in both energy and cost, added thermostatic controls make it work most efficiently.

Is an electric heater a good investment?

Electric heaters are a worthy investment to your house during the winter for extra warmth and safety. We hope our review of the most efficient electric heaters helped you figure out what to consider when making your next purchase and that you have a good starting point. Thanks for reading!

Is Dyson heater good?

We might not need to talk more about this Dyson. It’s too popular these days. As usually, heaters from Dyson are commended for their superb quality, effective performance, and safety.

Can you lower the thermostat?

You can lower the thermostat for quieter operation plus extra energy efficiency. It also provides three heat settings to customize to your needs.

How much energy does an electric space heater use?

Unfortunately, there is no such energy-efficient rating for electric space heaters. Most of them have a maximum power input of 1,500W. This pretty much equates to 1,500W or a good 5,000 BTU/hr heating output since electrical energy is converted to heat at nearly 100% efficiency. It costs about $0.20 per hour to run an electric space heater at the full heating output.

How many watts does a space heater have?

Classic electric space heaters (up to 1,500W units).

Why do we need infrared heaters?

Infrared heaters are used to heat a person. To improve energy efficiency, you need a heater that will direct as much of the infrared radiation (generated by the electricity we invest) onto the body of a person. The tower design is a good way to do that; the prolonged heater will radiate a higher percentage of its infrared warming radiation onto the body of a person and heat him or her.

What is a DeLonghi thermostat?

On top of that, DeLonghi KH390715CB5 comes with an energy-saving thermostat. This is a specific heating output mode that is concerned with reducing electricity bills. It works by DeLonghi KH390715CB5 automatically adjusting the heating output (via the combination of 6 different heating settings) to match the heating needs and reduce the energy expenditure in the process.

What is the best convection panel heater?

By far the best and most energy-efficient convection panel heater is the De’Longhi SlimStyle. This is a superbly designed heater, and that doesn’t only mean the visual aspects (which are pretty sleek given the slim design).

How much does EconoHome save?

In fact, you might see that the EconoHome “Save up to 50% of heating costs”. As we have written in our short guide before the comparison table, you do need to be careful when looking at such statements.

Is electric heating cheap?

Electric space heaters run on electricity, and electricity is not exactly cheap. For sake of the environment as well as your wallet, it makes sense to get the most energy-efficient space heater you can find.

How to find out how efficient a heater is?

To see how energy-efficient a heater is, you can check the figure on the heater then divide it by 1,000. For example, a 1,500W heater will consume 1.5kW per hour.

How many square feet does a GE heat pump cover?

Its heating coverage is 1500 square feet and there are three settings – eco, low, and high – along with a 12-hour timer.

Is a space heater the most energy consuming product?

With that in mind, a space heater will be one of the most energy-consuming products unless you choose the most efficient space heater for large rooms. There are several variables to consider and we will help you make a smart, easy decision.

Is a petroleum fueled heater safe?

Apart from these types of heater, there is another type called petroleum-fueled. These heaters are more energy-efficient than other heaters, but they are more dangerous, less versatile, and not suitable for indoor use.

Is it safe to use an electric space heater indoors?

Electric space heaters, like the ones we mentioned in this post, are safe for health when using indoors because they do not emit exhaust or cause air quality concerns.

Is Dr Infrared quieter?

Compared to others, this Dr Infrared is insanely quieter.

Is a heat retention unit good?

The unit is also good at heat retention, meaning that it helps you cut off lots of energy and save more.

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