Electric Fireplace Making Noise: 9 Reasons

An electric fireplace is a popular and convenient choice for those who want to enjoy the warmth and ambience of a traditional fireplace without the hassle of wood or gas. However, it is common for some electric fireplaces to make noises, such as humming, buzzing, or crackling sounds. So, why electric fireplace making noise?

An electric fireplace can make noise due to loose or dry parts, incorrect installation, dirt, debris or foreign objects, internal blower issues and wiring issues.

In this blog post, we will explore why an electric fireplace may be making noise and provide tips on troubleshooting and fixing the issue.

Generally, electric fireplaces are much quieter than a traditional wood-burning and gas fireplaces. However, certain issues can make your electric fireplace noisy.

Common reasons that can make your electric fireplaces noisy are:

1. Loose Parts

Electric fireplaces use several mechanical components that can come loose over time, resulting in rattling, clicking or clunking noises when the fireplace is turned on.

fixing electric fireplace

Check for loose screws and bolts in the assembly and ensure that all parts are securely fastened together. If a component appears worn out or damaged, it may need to be replaced.

2. Fan Motor Issue

If the fan or blower motor is not functioning properly, it could cause a buzzing or rattling noise when the fireplace is turned on.

Check for any blockages preventing the fan from spinning, and if necessary, replace the fan motor.

3. Internal Blower Issue

Some electric fireplaces have an internal blower fan that helps circulate air within the unit. If this blower is not operating properly, it can cause a loud noise when the fireplace is turned on.

Check for any blockages or obstructions in the blower and ensure that the blades are free of debris. If necessary, replace the internal blower with a new unit.

4. Wiring Issue

If there is an issue with the wiring in your electric fireplace, it could cause a buzzing or humming noise when you turn it on. Check all wires to ensure they are securely connected and ensure that there is no exposed wiring.

If the wiring appears in poor condition, it may need to be replaced.

5. Presence of Foreign Objects

When the fireplace is turned on, foreign objects can find their way into electric fireplaces, resulting in a rattling or clanking noise and affect indoor air quality.

Check for any loose objects that might obstruct the fan or other components and remove them if necessary. This should help reduce the unusual noises from your electric fireplace.

electric fireplace on wall

6. Incorrect Installation

Unlike traditional fireplaces If your electric fireplace has been installed incorrectly, it could cause background noise rattling or clunking noises when you turn it on.

Check to ensure that all parts are securely fastened together, and if necessary, contact a professional to inspect the installation.

7. Faulty Components

If any components in your electric fireplace are faulty or worn out, it could cause a unusual noise when the fireplace is turned on. Check for signs of wear and tear and replace any malfunctioning parts with new ones.

8. Overheating

If your electric fireplace is overheating, heating element cause a loud humming or buzzing noise when the unit is turned on. Check the filters to ensure they are clean and free of obstructions and consider using a fan to help redistribute air within the unit.

electric fireplace installed.

You can also consider replacement heater assembly. If necessary, contact a professional for further assistance.

9. Excessive Vibration

If the electric fireplace is placed on an uneven surface, it can cause excessive vibration and result in a rattling or clunking noise when the unit is turned on.

Check the area around the electric fireplace to ensure that it is securely supported, and if necessary, add additional padding or insulation to help reduce the vibration.

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Diagnosing the source of the noise is the first step toward resolving the issue. Start by carefully listening to the type and frequency of the noise.

Then, inspect the fireplace thoroughly to identify any visible signs of damage or wear. Pay attention to specific areas, such as the fan, heating elements, or internal mechanisms, as these are common culprits for noise problems.

By following these simple steps, you should be able to identify and fix any noisy issues with your electric fireplace:

  • Clean the fireplace on schedule basis. Cleaning the fireplace regularly can help keep it running smoothly and quietly. Chech the fireplace maintenance tips.
  • Check all screws, bolts, and other components to ensure they are tightened securely.
  • Lubricate moving parts of your chimney over time, moving parts in the electric fireplace can become dry and produce a squeaking or grinding noise.
  • Replace faulty components. Replacing the defective part can help reduce the noise.
  • If the fan in the electric fireplace is making noise, it may need to be cleaned or replaced. If the fan blades are bent or damaged, it can also cause unwanted noise.
  • If you cannot fix the issue on your own, it may be necessary to hire a professional to examine the electric fireplace and make the required repairs.

Remember, an electric fireplace should run quietly, so if you are experiencing a persistent or significant amount of noise, it is important to address the issue as soon as possible.

While some electric fireplace noise issues can be addressed through DIY maintenance or troubleshooting, others may require professional intervention.

Signs indicating the need for professional help include persistent or worsening noises, electrical malfunctions, or visible damage to the fireplace.

Attempting to repair complex issues without proper expertise can pose safety risks and may further damage the unit.

To minimize the likelihood of future noise problems, regular maintenance and proper usage are crucial. Keep the fireplace clean and free of dust and debris, as these can contribute to mechanical friction and airflow restrictions.

Follow manufacturer guidelines for operation and avoid overworking the unit, as excessive use can accelerate wear and tear.

Scheduling routine inspections by a qualified technician can catch potential issues early and prevent costly repairs down the line.

Do electric fireplaces come with instructions for installation?

Yes, electric fireplaces come with installation instructions. Most electric fireplace manufacturers provide detailed step-by-step instructions and diagrams that make the installation process easier.

Many manufacturers offer video tutorials and other forms of assistance to ensure that their products are installed correctly and safely.

Are electric fireplaces difficult to install?

Electric fireplaces are easy to install and much simpler than wood-burning or gas fireplaces. Depending on the type of electric fireplace you purchase, installation may only require mounting the unit onto a wall or connecting it to an existing outlet.

Some models don’t even need any mounting since they are freestanding. Many electric fireplaces come with detailed instructions and are designed for do-it-yourself assembly and installation. However, if you still have doubts about the installation process, it is best to consult a professional contractor for help.

Why is my electric fireplace making noise when off?

There are a few potential causes for an electric fireplace making noise when it is off. It could be caused by an internal fan, by the heating elements cooling down, or even due to some sort of mechanical issue.

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4 thoughts on “Electric Fireplace Making Noise: 9 Reasons”

  1. Hi! I just purchased and put together an electric fire place tv stand and it has a loud humming sound when just the flame is turned on. I have tinnitus so it is very annoying to me. Please help with some good advice. Thank you!

    1. I’m sorry to hear about the issue you’re experiencing with your electric fireplace TV stand. Here are some troubleshooting steps you can try to address the loud humming sound:

      Ensure that the electric fireplace is placed on a level surface and that it’s not touching any walls or other objects that could cause vibrations and amplify the humming sound.

      The fan inside the fireplace could cause a humming sound. Check if any obstructions are blocking the fan blades or if the fan needs cleaning. Sometimes, dust or debris can accumulate and cause the fan to produce noise.

      Make sure all the electrical connections are secure and properly plugged in. Loose connections can sometimes result in humming noises.
      Some electric fireplaces have adjustable flame settings. Try lowering the flame intensity to see if it reduces the humming sound.

      If none of the above steps resolve the issue, it’s best to contact the manufacturer or retailer from whom you purchased the fireplace. They may be able to provide further assistance or offer a replacement if the unit is defective.

      Since you mentioned having tinnitus, it’s understandable that the noise is particularly bothersome. One of these steps will help alleviate the issue. Let me know if you need further assistance!

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