An electric blanket and an electric throw both use electricity to provide warmth and comfort, but they have different features that make them better suited for different uses. An electric blanket is typically larger and more suitable for use on beds.
They come in different sizes to fit single, double and king size beds, and many feature adjustable heat settings and automatic shut off timers for safety. An electric throw is smaller and more portable than an electric blanket and is typically used for extra warmth on sofas or armchairs.
Electric throws are also easily transportable and are great for providing temperature-controlled warmth when traveling.
Do electric blankets need to be plugged in?
Yes, electric blankets need to be plugged in. Electric blankets contain wires that are connected to a controller, which is then plugged into an electric outlet. When plugged in, electricity is transferred to the wires which produces heat that warms the blanket.
You should make sure the outlet you use is compatible with the electric blanket and be sure to use only the adapter that is included with the blanket. Additionally, checking the blanket cord for frays, cracks, or other signs of wear and tear is paramount.
If the safety of your electric blanket is ever in question, it is advised to replace it completely.
How are heated blankets powered?
Heated blankets are powered by electricity, usually via an AC adapter plug or batteries. Most electric blankets draw power between 25 and 100 watts depending on the size and type of blanket. Most electric blankets have an open-circuit voltage of 12 V and use an AC adapter plug with a power output of 24 V or higher.
The electrical current passing through a blanket warms up the heating elements that are typically woven into the blanket’s construction. Heat-regulating thermostats built into electric blankets help maintain a user’s desired temperature.
Some electric blankets feature control boxes that allow you to select specific temperatures and timing functions. Battery-powered blankets typically use disposable or rechargeable batteries to provide power for the warming element.
Some electric blankets may provide a USB port for powering the blanket with a USB cable from a laptop or other device.
What is inside an electric blanket?
An electric blanket is a type of bedding that uses electricity to warm up its surface. Inside an electric blanket you will find an electric heating element, usually made of steel or copper wires that are resistive elements, meaning they produce heat when an electric current passes through them.
They are located between two thin layers of fabric, typically cotton or polyester, which help to spread the heat evenly across the surface of the blanket. Additionally, the electric blanket is equipped with an electrical control system that features a power cord, an adjustable thermostat range, and an automatic shutoff function.
The outer layer of the blanket is typically made of a synthetic material such as polyester or polypropylene, and it is designed to protect the inner layer from wear and tear. Inside the blanket, there may also be safety features to prevent overheating and fire, usually involving heat sensors and fuses.
Can you leave an electric blanket on all night?
No, it is not recommended to leave an electric blanket on all night. Despite offering a source of warmth and comfort, electric blankets can have safety risks such as radiation, overheating, or even fire if not used properly.
If left on all night, the blanket could short-circuit and become extremely hot, leading to potential issues such as fire, injuries, or even electrocution. Therefore, it is always best to follow the manufacturers instructions regarding usage and turn the electric blanket off before going to bed.
Does electric blanket use a lot of electricity?
Electric blankets can use a significant amount of electricity, especially if used for extended periods of time on a regular basis. The amount of electricity used varies based on the type of electric blanket and its wattage, but you can generally expect that an electric blanket of the same type and size will use between 50 and 200 watts.
To put that into perspective, if you use a 150-watt electric blanket for 24 hours daily, that equates to around 3,600 watts per day, which is around 10.8 kWh per day. Over the course of a month, this could add up to around 324 kWh, which is equal to around $32.40.
In comparison, a standard electric water heater that uses 4,500 watts-equivalent to 15 kWh per day—would use around 450 kWh a month, equating to around $44.50.
That being said, electric blankets can still be great tools for staying warm and cozy during cold winters, and still be quite efficient in terms of energy use. To reduce your energy usage and lower your bills, it is advisable to set a timer on your electric blanket to limit your usage to a few hours at a time, and always unplug your electric blanket when not in use.
Where should I put my electric blanket on the bed?
It is important to evaluate both safety and comfort when deciding where to place an electric blanket on the bed. First, be certain that the blanket is the right size for the mattress, otherwise it could be difficult to position the blanket properly.
For safety, the cords should lie flat on the bed and not hang over the edge. Next, it is important to make sure that the blanket is positioned underneath the bedding and not above to prevent excessive heat buildup.
Additionally, take care to not position the blanket directly against the mattress. Allow a few inches of space between the mattress and the blanket, as this will help it provide consistent warmth without the risk of overheating.
Finally, ensure the blanket is not crooked or folded; such an arrangement can create an uncomfortable lumpiness.
Can you lay on a heated throw?
Yes, you can lay on a heated throw. When used correctly, heated throws can be a great way to relax or warm up after a cold day. They typically consist of a thick blanket made of soft fabrics, such as fleece or polyester, externally connected to an electrical cord.
This cord then attaches to a controller (wired or wireless) which emits a gentle warmth from the texture of the throw. To experience the best possible warmth and comfort, be sure to use a heated throw on a flat, stable surface, away from flammable objects or any objects that can cause damage when exposed to heat.
Have a designated area for the throw to rest and make sure that you never leave the controller unattended or near a child or pet. Additionally, remember to follow the safety instructions provided with the throw and disconnect it when not in use.
Should electric blanket be on top or bottom?
It is generally advised to keep an electric blanket on the bottom of the bed, under the regular bedding. This is so that the heat from the electric blanket is not directly against your body. It can be uncomfortable to sleep directly on the electric blanket and it can also cause the blanket to wear down faster, leading to potential safety risks.
Additionally, using an electric blanket on top of the covers can be a fire hazard and should be avoided. It is also important to never tuck electric blankets in at the sides or end of the bed as this can potentially cause a fire.
It is important to read and follow the manufacturer’s instructions to ensure you are using the electric blanket safely.
