A 1500-watt heater is good if you are looking for a supplementary heat source for small indoor spaces. A standard 1,500-watt heater is powerful enough to provide supplemental heat in rooms that measure up to 150 square feet and have standard ceiling heights.
If you consider other factors such as the house’s insulation, then the heater can provide enough heat to warm rooms that are larger than 150 square feet in size.
Do All 1500 Watt Heaters Heat the Same?
Every heater has a unique heating method and capacity. There are three basic types of heaters: oil-filled, ceramic, and infrared. The performance of any 1,500-watt heater depends on which type it is.
1,500-watt heaters that fall under the category of oil-filled heaters provide heat via the convection method. They have oil-filled tubes that are used to transfer heat energy to air currents.
The warm air currents then flow around the entire room through the convection process. It takes a few minutes for the whole room’s ambient temperature to rise to the desired levels.
1,500-watt heaters that fall under the ceramic heaters category have a unique heating element to generate the heat. The ceramic heating element automatically regulates its heating performance according to the temperature of the surrounding environment. Some ceramic heaters have oscillating heating elements for the effective distribution of heat.
1,500-watt heaters that fall under the infrared category are the most efficient ones. They have quartz tubes or tubular elements that generate infrared radiation. The radiation is transferred to all objects within a room. This mode of heating creates a comfortable indoor environment instantly.
How Much Does it Cost to Run a 1500 Watt Heater for 24 Hours?
To determine the cost of running a 1,500-watt heater for 24 hours, you need to understand the amount of watt that it consumes every hour and the price of a kW of electric power.
A 1,500-watt heater consumes an average of 1.5kW per hour. A kW is a unit of measuring electricity. One kW is equivalent to 1,000 watts. Therefore, if you run it for 24 straight hours, the heater will consume 36kW of electric power.
Although the price of electricity, expressed in kW, varies, we can assume that it is 10 cents per kW. Therefore, the cost of running a 1,500-watt heater for 24 hours is the product of 36kW by 10 cents, which is $3.6. Please note that this cost changes depending on the prevailing rate of kW at any time.
How Many Amps Does a 1500 Watt Heater Draw?
A standard 1,500-watt heater operating on the high heating mode draws 12.5 amps of electric current. Amps, which is the short form of amperes, is a unit measuring the rate of electric current flow.
If you place such a heater on the same home circuit with other devices with massive wattage and amperage needs, it is easy for the circuit breaker to cut the electric current flow. This usually happens when the entire circuit is overloaded.
What Size Room will a 1500 Watt Heater Heat?
In principle, a heater rated 1,500 watts should sufficiently heat a room that does not exceed 150 square feet in area. A general rule of thumb is that one needs 10 watts for every 1 square foot of space.
However, in practice, a 1,500W heater may effectively warm spaces larger than 150 square feet. Similarly, heaters that are rated 1,500W may fail to adequately warm rooms that measure 150 square feet in area.
Some of the critical factors that influence the relationship between a heater’s capacity and the area that it can effectively warm are the height of the ceiling and the level of insulation of the house.
If a house is over insulated and the temperatures outside are not very cold, then a heater rated 1,500 can prove to be too big for a house that measures 150 square feet. A 1,500 heater can end up heating vast spaces that are appropriately insulated and have standard ceiling heights.
Will a 1500 Watt Heater Heat a Garage?
Most garages have a lot of open spaces near the doors and other apertures. Such areas increase the garage’s heating requirements because a lot of heat is lost to the outside.
Cold air drafts keep flowing into the garage, thus creating an endless cycle of cold currents that need to be heated continuously by the heater. Therefore, heating a small garage may be a bigger challenge than warming the air inside a large living room in your house.
However, remember that your 1,500W-rated heater can effectively warm the air in your garage. Small garages designed to host only one car and have a little extra space are more straightforward to warm than large ones, designed to hold three cars.
Things to Consider When Choosing a 1500 Watt Space Heater
It isn’t easy to choose the right space heater for your needs because many brands have different performance features on the market. However, here are a few tips to guide you when selecting the right space heater.
- Safety features. Go for heaters that have safety features, including overheat and tip-over protection. Using such heaters reduces the risks of fires and shocks.
- The noise levels. The action of the fan usually generates noise in a heater. Therefore, heaters that have inbuilt fans are noisier than those which do not have fans. Check your heater’s noise level so that it does not cause distractions when operating because of producing much noise.
- The heater’s design determines how well it can be used to blend with your interior décor style. Consider what you would like to achieve with the heater before deciding on the right model to buy. Also, consider whether you would like to have the heater mounted on the wall or used in the standalone mode.
- It is always necessary to move heaters from one room to another in the home. Heaters that have handles and caster wheels are more portable than those which lack these features.
Safety Tips When Using Space Heaters
The most common risk of using a space heater is the outbreak of a fire. Heaters can start fires because of several reasons. The most common one is when a heater gets into contact with highly combustible material such as fabrics and paper. Also, your heater may cause a fire if it overheats.
Another common risk of using heaters is the internal components getting damaged. If the internal temperature of a heater rises abnormally, then the internal parts may get damaged.
Lastly, heaters can cause burns if kids, pets, or even adults touch their hot surfaces. Therefore, preventing these and other related risks forms the basis of safety tips for using heaters.
- Plug your heater directly into the wall socket. It is unwise to use extension cords with your heaters because the cords may not sustain your space heater’s amperage and wattage needs.
- Shut off the heater when it is not in use. Ensure that you shut off and unplug your heater when you are not using it. Doing this reduces the chances of the occurrence of accidents related to electrical faults and overheating.
- Keep your heater dry always. Avoid touching your heater if your hands are wet. Unless your device is specially designed to be used in humid conditions, keep the heaters away from bathrooms and other wet places in your house. When water gets into contact with electrical devices, it can cause shocks.
- Conduct regular maintenance procedures. The occasional cleaning and inspection of your device may go a long way in ensuring that everyone in the home is safe. If you detect a problem with any part of your heater, please contact a technician. They will assess the risk that the fault causes.
Tips for Positioning Your Space Heater
It would help if you placed your heater correctly for maximum heating and safety. The following tips can help you ensure that you get maximum heating from your device and use it safely.
- Keep the heater at least 3 feet away from combustible materials. Some of the most flammable materials at home include clothes, rugs, chairs, and beddings. If they touch the hot surface of your heater, they can cause fires. If you place your heater under the window, then ensure that the curtains neither touch nor are near the heater’s surface.
- Place the heater on a level and hard surface. Doing this avoids instances of the heater often falling. Although most modern space heaters have the tip-over protection feature, it is not advisable to allow them to keep falling to the ground.
- Position your heater at a strategic place so that the heat distribution is maximum. This applies to standalone as well as wall-mountable heaters.
- Do not place objects on the top of the heater. Heaters are not designed to hold other objects on the top. More so, the top surfaces of some heaters get quite hot. Placing objects at the top of the heaters increases the risks of fires. This is true if the objects are made from combustible materials.
Best 1500 Watt Heater
1. Dr. Infrared Portable Space Heater
The Dr. Infrared Portable Space heater is the ideal combination of robustness and excellent performance. It has several features that make it a robust and highly durable space heater for your home.
The outer casing is made from high-quality materials that last for long and provide superior protection to the internal components. The PTC-based heating elements also last long and do a pretty good job of rapidly converting electric current to heat energy.
You will enjoy personalized heating when using this device. It has a wide heating range from 50 degrees Fahrenheit to 85 degrees Fahrenheit. Moreover, you can choose from its three heat settings: low, eco-smart, and high. The eco-smart mode is ideal if you are keen on keeping the energy costs down.
The only notable drawback of using Dr. Infrared Portable Space Heater relates to its noise level. The device may produce enough noise to interrupt your night’s sleep if it is left running in the bedroom at night.
Pros
- It has three heating modes for personalized performance.
- The timer has a long period of 12 hours
- The heater has a massive heating range of from 50 degrees Fahrenheit to 85 degrees Fahrenheit.
- The four caster wheels ease the process of moving the heater around the home.
Cons
- The heater is quite loud when operating in the high heating mode.
2. Heat Storm HS-1500-PHX Infrared Heater
The Heat Storm HS-1500-PHX is a uniquely designed and powerful wall-mountable heater ideal for use at home, offices, and any other indoor place where supplementary heating is needed.
It is usually mounted on the wall; therefore, you do not need to worry if you do not have a lot of space on the ground for positioning heaters.
You can hide the cable behind the heater’s body to enhance the overall look of your home and maximize safety when the heater is running.
This heater is Wi-Fi-enabled. This means that you can use your smartphone to control almost every aspect of this device’s performance. Alternatively, you can use the physical remote buttons on its surface to change how the heater operates or even switch it on or off.
Sadly, you may need a technician’s services to help you mount this heater on the wall properly. The process is very technical to a person who does not know about mounting heaters on the wall.
Pros
- It helps you save a lot of space on the floor because it is strictly wall-mountable
- The heater is compatible with smart control systems because it is Wi-Fi-enabled
- Its surface remains quite cool to the touch
Cons
- Mounting the heater on the wall is a tedious process
3. De’Longhi Oil-Filled Radiator Space Heater
One of the hallmarks of the De’Longhi Oil-Filled Radiator Space Heater is the ease of maintenance. You do not have to worry about carrying out routine maintenance procedures because the diathermic oil is sealed correctly and does not require replacement.
Also, this heater is perfect for providing personalized heating. It has an adjustable thermostat and a unique comfort temperature technology.
The technology enables the heater to maintain heating temperature according to changes in the ambient temperature. This creates a cozy environment across the entire room in which the heater is placed.
As is the case with all-filled heaters, it takes slightly long before the ideal temperature is reached. The oil must be heated before it, in turn, passes the heat to the air currents. Furthermore, the heat must spread across the entire room before you start feeling the temperature rise.
Pros
- The heater has inbuilt safety features, including overheat protection
- It is easy to maintain the heater because the diathermic oil does not need to be replaced
- It is easy to adjust the performance of the heater using the thermostat and comfort temperature technology
- The caster wheels make it easy to move the heater around the home
Cons
- The heater takes slightly long before reaching the desired temperature
4. Lasko 751320 Ceramic Tower Space Heater
The Lasko 751320 is a stylish ceramic space heater with a self-regulating heating element. Once you set the desired temperature level using the ergonomically positioned controls on the heater’s top side, it automatically adjusts its performance to maintain the temperature levels.
Infrared heaters are the perfect solution if you a heater that provides supplemental heat rapidly. Your Lasko 751320 will raise the ambient temperature in your room in seconds.
This space heater is designed to be carried around the house easily. Its compact design complements its lightweight nature to make it simple for anyone to carry it from one room to another. Similarly, you can place it either on the floor or a flat surface according to your preference.
The only significant drawback of this heater relates to its heating capacity. It can heat spaces that do not exceed 300 square feet. If you have a large room, you will have to find another device with a bigger capacity than this one.
Pros
- It is easy to use the heater because it has an automated heating element
- The heater provides rapid infrared heating
- It is highly portable because of its lightweight and compact design
Cons
- Suitable for heating only small areas that do not exceed 300 square feet
5. Dura Heat DFA135C 135K BTU Kero Forced Air Heater
If you are looking for a powerful heater for small-scale industrial applications, including warming sports areas, construction sites, and large garages, try the Dura Heat DFA135C.
It is designed to be used in typical outdoor environments, including construction sites. It has an exceptionally sturdy design that offers all the needed protection against weather, falling objects, and other challenges.
The heating performance of this device is fantastic. It churns out 125,000 BTUs when operating on any of the fuel types that it is compatible with. This heating capacity is enough to provide all the warmth needed in small construction sites.
As one would expect, using this heater indoors is not advisable. It produces huge amounts of poisonous gases when it burns kerosene and other fuels.
Besides, kerosene is known to produce a distinctive bad smell when it starts to get burned. This is usually because the ideal ratio of kerosene and oxygen is not yet attained.
Pros
- Great portability because of the rear and front handles and large wheels
- Designed for industrial use: a sturdy body that can withstand the challenges of typical outdoor environments
- Easy to operate because it uses multiple fuel types
- Massive heating capacity suitable for providing warmth in large outdoor spaces
Cons
- It cannot be used indoors safely because of the amount of poisonous gases that are produced
6. EdenPURE CopperSMART Space Heater
The EdenPURE CopperSMART Space Heater is the ideal device for your home if you are keen on using a heater that has all the safety features. this heater is ETL-approved.
This means that it has been subjected to a range of rigorous tests for quality and general safety. Thus, you can enjoy using this heater at home with little worry about the risks of shocks and other accidents.
In addition to the ETL certification, this heater has an overheat protection and tip-over protection. These safety features prevent the outbreaks of fires if an accident occurs while one is using the heater.
Adjusting this heater to the heating requirements of your room is a walk in the park. You can use the remote control to select the ideal temperature from the broad range of 40 degrees Fahrenheit to 90 degrees Fahrenheit.
Pros
- It is very safe to use this heater because it is ETL approved and has other safety features
- A broad temperature range of from 40 degrees Fahrenheit to 90 degrees Fahrenheit
- It comes with a universal remote control for ease of operation
- Highly portable because of the caster wheels
Cons
- The surface of the device heats up after some time
7. De’Longhi Mica Thermic Panel Heater
The De’Longhi Mica Thermic Panel Heater is a great space heater because of its sleek look and modern design.
Its narrow body and dark grey finish can be used to enhance the overall look of your room, whether you have the heater mounted on the wall or standing on the floor. Its look and color scheme blend perfectly with contemporary and classic interior décor styles.
If you need to carry out zonal heating in your home, then this is the right heater for the job. It has handles and wheels that make movement easy. You can easily roll it to any other place in your entire house where it is needed. Also, the device is lightweight; you can carry it to a different location without a fuss.
The main drawback of using this heater is that it has only two heat settings: low and high. Space heaters that have the additional eco-mode settings are better than those with only two. One can use the eco mode to regulate the amount of electric energy that the heater consumes.
Pros
- The sleek look of the heater provides aesthetic value
- It is highly portable because it is lightweight and has handles and wheels
- It can be mounted on the wall or used in the standalone mode
Cons
- Mounting the heater on the wall is a technical procedure
- It has only two heat settings