Air Fryer Not Heating Up Issue: [Reasons & Fixes]

Air fryers have revolutionized our cooking by providing a healthier alternative to deep frying. However, encountering a situation where your air fryer fails to heat up can be frustrating. 

This wide-ranging guide will explore why air fryers may not heat up and provide practical solutions tailored to popular models like PowerXL, Chef, Cosori, and Tefal.

Following these troubleshooting steps, you can get your air fryer back in working order and enjoy delicious and crispy meals.

PowerXL Air Fryer Not Heating Up

The PowerXL air fryer is renowned for its efficient cooking capabilities, but if it fails to heat up, there may be a few reasons to consider.

Air Fryer Not Heating Up Issue

Firstly, check the power connection. Ensure the power cord is tightly plugged in, and the outlet functions correctly.

If the power connection is fine, examine the heating element for any signs of harm or wear/tear. A faulty heating element may require replacement to restore proper heating.

Pampered Chef Air Fryer Not Heating Up

Check the power source if your Pampered Chef air fryer is not heating up. Ensure the outlet provides power and the power cord is properly connected. Additionally, inspect the temperature control settings. 

The air fryer may only heat up adequately if the temperature is raised. Adjust the temperature to the desired level and monitor if the issue persists. If the problem continues, an internal malfunction might require professional assistance.

Tefal Air Fryer Not Heating Up

When your Tefal air fryer fails to heat up, it could be due to a faulty thermostat. The thermostat is responsible for adapting the temperature inside the air fryer. 

The appliance may not heat up properly if it is not functioning correctly. Contact Tefal customer support for guidance on replacing the thermostat or repairing the fryer with a professional.

Cosori Air Fryer Not Heating Up

If your Cosori air fryer is not heating up, there are a few potential reasons to investigate.

Begin by verifying the power supply and connection. Ensure the power cable is plugged in correctly and the outlet functions. The power cord should be in excellent condition, and there shouldn’t be any wire exposures or damages that could potentially risk the connection.

Next, check the timer and temperature settings. If the timer is set to zero or the temperature is too low, the air fryer may not heat up. Adjust these settings accordingly and test if the issue persists.

Power XL Vortex Air Fryer Not Heating Up

If the Power XL Vortex air fryer is not heating up, the issue may lie in the air circulation. Check if the air vents or heating elements are blocked or clogged with debris. 

Clean them thoroughly to allow proper airflow. Additionally, inspect the fan for any obstructions or signs of damage. 

A malfunctioning fan can prevent the fryer from heating up effectively. Contact Power XL customer support or consider professional repair services if necessary.

Air Fryer Heating Element Replacement

If you have determined that the heating element in your air fryer needs replacement, follow these step-by-step instructions:

Air Fryer Heating Element Replacement
  •  Unplug the air fryer and allow it to cool completely.
  •  Locate the heating element, typically found at the bottom or rear of the fryer.
  • Remove any screws or fasteners securing the old heating element and disconnect the electrical connections.
  •  Install the new heating element by connecting the electrical wires and securing it with screws or fasteners.
  • Double-check all connections to ensure they are secure and properly aligned.
  • Plug in the air fryer and test if the heating element functions correctly.

Frequently Asked Questions (FAQs)

How do I fix my air fryer that is not heating?

Ensure that all the cables are firmly plugged in and the outlet functions properly. Next, inspect the temperature settings. Make sure the temperature is set to the desired level. The air fryer may not heat up adequately if set too low. Additionally, check the timer settings to ensure it is not set to zero.

Why is my air fryer not lighting up?

Check the power source and ensure the outlet provides power. Verify that the power cord is securely plugged in. If the power source is not the problem, there might be an issue with the control panel or the LED display.

Why is my air fryer on but not heating up?

Check the temperature and timer controls to ensure they are adjusted properly. The air fryer may only reach the desired heat level if the temperature is high enough. Adjust the temperature accordingly and monitor if the fryer heats up. If the issue persists, there may be a problem with the heating element or other internal components.

Remember, these FAQs provide general troubleshooting steps, but the specific solutions may vary depending on the brand and model of your air fryer. Refer to the user manual or contact the manufacturer for model-specific guidance and support.


Experiencing an air fryer that fails to heat up can be frustrating, but with the help of this troubleshooting guide, you can often identify and resolve the issue. 

Remember to check the power connection, temperature settings, heating element, and other components specific to your air fryer model

If the problem persists, contact the manufacturer’s customer support or seek professional assistance. With these troubleshooting steps, you’ll overcome the hurdle and enjoy the crispy delights of air frying once again! 

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