Solved: Why is My Air Fryer Not Heating (2024)

Air fryers have revolutionized the way we cook, providing a healthier alternative to traditional frying by using hot air circulation to cook food evenly with little to no oil. However, like any kitchen appliance, air fryers can encounter problems, particularly with heating. A malfunctioning air fryer can be a source of frustration and can disrupt your meal plans.

This article provides an extensive look at common air fryer heating issues, how to diagnose them, steps to fix these problems, and preventative measures to ensure your air fryer remains in good working condition. We’ll also provide brand-specific solutions for popular air fryer brands like Philips, Ninja, Power XL, and NuWave.

Common Air Fryer Heating Issues

Why is My Air Fryer Not Heating
Image Credit: Amazon inc + Why is My Air Fryer Not Heating

Air fryers can face a variety of heating problems, which often manifest as the appliance not getting hot enough or blowing cold air. These issues can arise from several factors, including faulty components, improper maintenance, or user error. Let’s explore some of the most common heating issues:

  1. Air Fryer Not Heating
    • Not Getting Hot: If your air fryer isn’t getting hot, it could be due to a malfunctioning heating element, issues with the thermostat, or a blown fuse. This problem prevents the air fryer from reaching the desired cooking temperature.
    • Blowing Cold Air: When the air fryer is blowing cold air instead of hot, it indicates that the heating element is not functioning correctly or the internal fan is malfunctioning.
  2. Specific Brand Issues
    • Philips Air Fryer: Users often report issues with the heating element or the need to reset the appliance. Philips air fryers may have a reset button that can solve minor glitches.
    • Ninja Air Fryer: Common issues include the air fryer not preheating or blowing cold air, which could be due to internal component failures.
    • Power XL Air Fryer: Problems often involve the heating mechanism failing, requiring a reset or replacement of parts.
    • NuWave Air Fryer: Users frequently encounter issues with the heating element and temperature control, which may require detailed troubleshooting or part replacements.

Diagnosing Air Fryer Heating Problems

Before attempting to fix your air fryer, it’s essential to diagnose the problem correctly. Here’s how you can do it:

  1. Air Fryer Troubleshooting Steps
    • Initial Checks: Ensure the appliance is plugged in correctly, the power source is functioning, and the settings are correct. Verify that the basket is properly inserted and the door is securely closed.
    • Error Messages: Look for error messages on the display if your model has one. Refer to the user manual for specific error code meanings.
  2. Identifying Specific Issues
    • Heating Element Problem: If the air fryer isn’t getting hot, the heating element might be faulty. This component is crucial as it generates the heat necessary for cooking. Use a multimeter to check if the heating element is receiving power.
    • Blowing Cold Air: This could indicate an issue with the internal components or the air fryer’s fan not distributing heat properly. Check if the fan is obstructed or damaged.

Fixing Air Fryer Heating Issues

Fixing Air Fryer Heating Issues
Image Credit: Amazon inc + Fixing Air Fryer Heating Issues

Once you’ve identified the issue, you can take steps to fix it. Here’s a detailed guide on how to resolve common heating problems:

  1. General Fixes and Maintenance Tips
    • Regular Maintenance: Clean the air fryer regularly, ensuring that food particles and grease do not accumulate. Overloading the basket can also cause heating issues, so cook food in batches if necessary.
    • Reset Procedures: Many air fryers have a reset button or procedure. Unplug the air fryer for a few minutes and then plug it back in to see if this resolves the issue.
  2. Replacing Components
    • Heating Element: If the heating element is faulty, it may need to be replaced. Refer to your air fryer’s manual for instructions on accessing and replacing the heating element.
    • Fuse Replacement: A blown fuse is a common issue that can prevent the air fryer from heating. Locate the fuse, usually near the power source, and replace it with a new one.
    • Parts Replacement: If other components are worn out or damaged, such as the fan or thermostat, replacing these parts can resolve heating issues. Always use manufacturer-approved parts for replacements.

Brand-Specific Solutions

Different brands may require specific solutions. Here’s how you can address heating issues for popular air fryer brands:

  1. Philips Air Fryer
    • Reset Button: Philips air fryers often have a reset button that can solve minor glitches. Check the user manual for the location and instructions on how to use it.
    • Heating Element Replacement: If the heating element fails, it can be replaced with a new one from Philips. Ensure you follow the manufacturer’s guidelines for a proper replacement.
    • Warranty Information: Check if your air fryer is still under warranty for free repairs or replacements. Contact Philips customer service for assistance.
  2. Ninja Air Fryer
    • Ninja Foodi Fixes: Resetting the device and ensuring it’s clean and properly assembled can solve many issues. Make sure the air fryer is on a flat, stable surface.
    • Repairs: For persistent problems, contacting Ninja customer support for professional repair might be necessary. They can provide detailed troubleshooting steps and parts if needed.
  3. Power XL Air Fryer
    • Heating Repair: Power XL often provides troubleshooting guides and repair services for heating issues. Visit their website or contact their support team for assistance.
    • Element Replacement: Replacing the heating element might be required if it fails. Ensure you get the correct part from Power XL and follow their instructions for replacement.
  4. NuWave Air Fryer
    • Troubleshooting and Repairs: NuWave offers detailed troubleshooting steps and repair guides for common heating problems. Their customer support can help with specific issues.
    • Heating Fixes: Ensuring the air fryer is clean and free of debris can prevent many heating issues. Regularly check and clean the heating element and fan.

Preventative Measures and Maintenance

Regular maintenance can prevent many heating issues and extend the lifespan of your air fryer. Here are some tips:

  1. Regular Maintenance
    • Cleaning: Clean the air fryer after each use. Remove the basket and tray, and wash them with warm soapy water. Wipe down the interior with a damp cloth.
    • Loose Parts: Check for any loose parts and tighten them as necessary. Ensure all components are securely in place before using the air fryer.
    • Overloading: Avoid overloading the basket. Cook food in batches if necessary to ensure proper air circulation and even cooking.
  2. Understanding Components
    • Heat Generation: Understand how your air fryer generates heat. Most air fryers use a combination of a heating element and a fan to circulate hot air.
    • Heating Element Check: Regularly check the heating element for any signs of wear or damage. Use a multimeter to test its functionality.
    • Electrical Check: Ensure that the electrical connections are secure and free from damage. If you notice any frayed wires or other issues, consult a professional for repairs.

Additional Resources and Support

If DIY fixes don’t solve the problem, professional support is available. Here’s how to get help:

  1. Customer Service
    • Support Guide: Most brands offer customer service to assist with troubleshooting and repairs. Visit the brand’s website for contact information and support guides.
  2. Warranty and Service Centers
    • Warranty Repair: Check if your air fryer is still under warranty. If so, repairs or replacements may be free of charge. Contact the manufacturer to arrange for service.
    • Service Centers: Authorized service centers can provide professional repairs. They have the expertise and parts needed to fix complex issues.
  3. DIY Repair Tips
    • Online Resources: There are many online resources and forums where users share their experiences and tips for fixing air fryer issues. YouTube videos and DIY repair blogs can provide step-by-step guides.
    • Repair Tips: Always follow safety guidelines when performing DIY repairs. Disconnect the appliance from the power source before attempting any repairs.


Air fryer heating issues can be frustrating, but they are often fixable with some basic troubleshooting and maintenance. Regular upkeep, understanding the common problems and their solutions, and knowing when to seek professional help can keep your air fryer in good working condition for years to come. By following the tips and guidelines provided in this article, you can ensure that your air fryer continues to serve you well, providing delicious and healthy meals. Whether you own a Philips, Ninja, Power XL, or NuWave air fryer, understanding these common issues and their solutions will help you maintain your appliance and enjoy hassle-free cooking.

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Samuel Asabor
Samuel Asabor

Hi there! I'm Samuel Asabor, and I'm passionate about everything blender-related. Whether it's discussing the latest blender models, sharing maintenance tips, or offering recommendations for specific blending needs, I'm your go-to blender enthusiast. Let's blend, maintain, and create together!