My Fan Heater Is Glowing Red? Is This Normal?

If you've ever used a fan heater, you might have noticed that the heating element glows red. But is this normal? Should you be worried if your fan heater starts glowing red? Fortunately, our research can help you properly handle your fan heater and see the best action to take.

There's no need to worry because a glowing fan heater is perfectly normal. The red glow is caused by the heating elements inside. When these elements become hot, they emit reddish light. This is perfectly safe. It does not indicate that the fan heater is overheating; instead, it is working correctly.

In this blog post, we'll answer these questions and more. So keep reading to learn what to do if your fan heater starts glowing red.

Is It Normal for a Fan Heater to Glow Red?

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Don't be alarmed if you see your fan heater glowing red the next time you use it! This is actually a perfectly normal phenomenon, and there's no need to stop using your heater.

Here's what's happening: when you turn on your fan heater, the coils inside begin to heat up. As they heat up, they start to glow red. This is perfectly normal, and it doesn't mean that your heater is overheating or in danger of catching fire.

So go ahead and keep using your fan heater - just be sure not to touch the coils!

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What Does It Mean When a Fan Heater Glows Red?

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To make it clearer, here's an explanation of how your fan heater coils work.

The red element in the fan heater is responsible for heating up the coils that create the warmth.

The coils in a fan heater are designed to get red-hot when they are turned on. The coils heat up because of the electrical current passing through them. The resistance of the coils to the current causes them to heat up, and this process is known as joule heating.

As the coils heat up, they start to glow red, and this is what you see when you look at a fan heater that is turned on. The glowing red coils are an indication that the heater is working properly.

When the coils get hot enough, they begin to glow red, just like the element in an electric stove, drier, or toaster.

Is It Safe to Use a Fan Heater That Is Glowing Red?

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When it comes to fan heaters, most people assume that the red glow typically associated with these devices is a sign that something is wrong.

However, this isn't always the case. While it's true that a fan heater shouldn't be left on for extended periods of time, and that it's important to keep an eye on the level of heat being generated, a red glow is not necessarily a sign of danger.

In fact, in many cases, the red glow simply indicates that the fan heater is working properly and generating the appropriate amount of heat.

Should I Stop Using My Fan Heater If It Is Glowing Red?

If you're like most people, you probably reach for your fan heater when the temperature drops. But what do you do when you notice the coils glowing red? Is it safe to continue using the heater, or should you turn it off immediately?

Generally speaking, it's perfectly safe to continue using your fan heater even if the coils are glowing red. This is because the coils are designed to operate at high temperatures without causing any damage to the heater.

However, you should stop using the heater if you notice any other parts are also glowing red, such as the plastic housing. This could be a sign of a more serious problem, and it's best to err on the side of caution and reach out to experts.

What are the Signs that There is Something Wrong with The Fan Heater?

Electric heater fan on living room placed near the carpet

One of the most important appliances in the home is the fan heater. It is responsible for providing warmth and comfort, especially during the cold winter months. However, like all appliances, the fan heater can experience problems from time to time.

One of the most common signs that there is something wrong with the fan heater is when it starts making strange noises. These noises can range from a gentle humming noise to a loud banging noise. If you notice that your fan heater is making any type of strange noise, it is important to have it checked by a professional as soon as possible.

Another sign that there may be something wrong with your fan heater is if it starts to smell strange. This can be anything from a burning smell to an electrical smell. If you notice any type of strange smell coming from your fan heater, it is important to unplug it and call a professional right away.

Lastly, if you notice that the air quality in your home has decreased since you started using your fan heater, this could be another sign that something is wrong with it.

If you notice any of these signs, it is important to have your fan heater checked by a professional as soon as possible.

Additionally, if there is smoke or fire coming from your fan heater, it is important to extinguish the fire before it burns uncontrollably. Contact the local fire department in any event of an emergency and vacate the area for your own safety. 

How to Keep You Safe in Using Fan Heaters?

Modern electric fan heater on floor at home, My Fan Heater Is Glowing Red? Is This Normal?

Fan heaters are small, portable heaters that use a fan to circulate hot air and provide warmth. While fan heaters can be an efficient way to heat a room, they can also pose a fire hazard if not used properly. To keep yourself safe when using a fan heater, follow these tips.

  • First, always keep the heater away from other items, such as furniture, curtains, or clothing. This will help to prevent any accidental fires.
  • Second, be sure to clean the filter regularly to prevent it from becoming clogged with dust and dirt.
  • Third, never leave the heater unattended while it is on.
  • Fourth, unplug the heater when you are not using it.

By following these simple safety tips, you can enjoy the warmth of your fan heater without worry.

How to Properly Maintain Your Fan Heater?

Like any other appliance in your home, your fan heater needs proper maintenance to function well and last a long time.

  • First, make sure to dust it off regularly with a soft cloth or brush attachment to your vacuum cleaner. Otherwise, the dust can accumulate on the heating elements and cause them to overheat.
  • Second, check the air filter and replace it if it's dirty. A clogged air filter will reduce airflow and make the heater work harder, which can shorten its lifespan.
  • Third, keep the area around the heater clear of clutter. This will help ensure that there's adequate airflow and prevent the risk of fire.
  • Finally, be sure to have the heater serviced by a qualified technician every few years.

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With proper care, your fan heater will provide years of reliable service. So, don't neglect it, and be sure to follow these tips to keep it running smoothly.

If you have any concerns about your fan heater or any other appliance in your home, don't hesitate to contact a professional for help. They will be able to diagnose the problem and recommend the best course of action.

Final Words

Modern electric fan heater on floor at home

Now that you are familiar with how a fan heater works, you will not be surprised if it glows red. Remember, the fan heater is glowing red because it is in heating mode. When the fan heater is on, it glows red to show that it is in heating mode and working properly.

For more tips on keeping your items and appliances well-maintained, see our posts below:

How To Clean The Flame Sensor On A Rheem Tankless Water Heater [Step By Step Guide]

Carrier Heat Pump Thermostat Wiring – How To Guide?

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