How to Fix Air Fryer Not Heating

If your air fryer isn’t heating up, don’t worry – you’re not alone. This is a common problem with air fryers, but it’s easy to fix. In this post, we’ll show you how to fix air fryer not heating, so it starts heating up again. Stay safe in the kitchen and enjoy your favorite fried foods!

If your air fryer isn’t heating up, don’t worry! There are a few things you can do to try and fix the issue. In this blog post, we’ll go over some of the most common causes of this problem and how to remedy them. We’ll also provide some helpful tips for keeping your air fryer in good condition and ensuring that it heats up properly every time. So, if your air fryer is temperamental, keep reading for some solutions!

Summary: If your air fryer is not heating up, there are a few things you can do to try and fix the issue. First, check to see if the power is off at the outlet. If it is, turn it back on and see if that fixes the problem. If not, try checking the cord itself. It may be broken or faulty, so replace it if necessary. Finally, if all else fails, you may need to replace the air fryer.

How to Fix Air Fryer Not Heating

What Causes an Air Fryer Not Heating?

There are many reasons that your air fryer may not be heating properly. Such as:

1. Defective Thermostat

This is one of the most common causes for an air fryer not heating up. If your thermostat is damaged or faulty, it will prevent the machine from operating at the proper temperature and may cause it to overheat.

2. Defective Temperature Sensor

Another potential cause of an air fryer not heating up is a defective temperature sensor. This sensor controls the temperature inside the unit and will either prevent it from heating up correctly or cause it to overheat if damaged.

3. Malfunctioning Heating Element

If your air fryer’s heating element is malfunctioning, this can also lead to issues with heating up properly. The heating element heats the ingredients in your food as they pass through the unit, so it is essential that this component is working properly.

8 Ways About How to Fix Air Fryer Not Heating

1. Check the Temperature of the Air Fryer

Air fryers may not heat up if they are programmed with the wrong temperature settings or if there is a problem with the heating element. Check your air fryer’s manual to ensure that you have set the correct temperature, and then test it by preheating your appliance for at least 10 minutes.

2. Ensure That Air Fryer Is Plugged In

Another common reason why air fryers may fail to heat up is that they are not getting power. To test this, first, make sure that your air fryer is plugged into an outlet and turned on. If the appliance still does not turn on, try plugging it into a different outlet.

3. Give the Air Fryer a Thorough Cleaning

Over time, air fryers can accumulate dirt and debris that may prevent them from heating up properly. To clean your air fryer, start by unplugging it and removing any removable parts, such as the basket or tray. Then, use a soft cloth to wipe down all surfaces of the appliance and the inside of the basket or tray.

4. Use a Wet Towel to Remove Stuck-On Food

If your air fryer is not completely clean, it may also fail to heat up properly. If you find that your air fryer has food stuck to its surfaces, try gently wiping these areas with a wet towel or sponge. But make sure that your appliance is completely dry before using it again.

5. Use Different Cooking Times and Temperatures

In some cases, the settings on your air fryer may be causing it to fail to heat up properly. To test this, try adjusting your cooking times and temperatures for various foods and see if this helps improve performance. For example, you may need to increase or decrease the cooking time for certain foods, or to use a higher or lower temperature setting.

Try Adjusting Your
Cooking Times

6. Check for Burnt-On Food

If food has burned onto your air fryer’s surfaces, it may not be able to heat up properly until these areas have been cleaned. To remove burnt-on food from your air fryer, try using a few drops of dish soap and water or a mixture of vinegar and water. Then, wipe down all surfaces with a damp cloth, rinse thoroughly with clean water, and dry completely before using your air fryer again.

7. Check the Air Fryer Fan

If food particles have built up inside the air fryer fan, this may prevent the appliance from heating up properly. To clean your air fryer’s fan, start by unplugging it and removing any removable parts, such as the basket or tray. Then, use a soft brush to gently dislodge food particles inside the fan and wipe down all surfaces with a damp cloth. Finally, let the air fryer dry completely before plugging it back in and turning it on.

8. Use a Deodorizer

If your air fryer is not heating up properly because of burnt food odors, try using a deodorizer to neutralize these smells. There are many different types of deodorizers available, including activated charcoal, baking soda, and essential oils. Simply place a deodorizer inside your air fryer and let it sit for several hours to remove any lingering odors.

Some Tips for Keeping Air Fryers in Good Condition

1. Regularly Check the Air Fryer

Checking your air fryer regularly will help you spot any potential issues or problems before they become bigger issues. For example, you can look for signs that the airflow within the air fryer is not operating properly, which could lead to your food not cooking evenly or at all.

Checking Your Air
Fryer Regularly Will Help

2. Clean and Maintain the Air Fryer

It is also important to clean and maintain your air fryer regularly so that dirt and other debris don’t build up over time. This can help ensure that the air fryer continues to operate efficiently and effectively. You can do a basic cleaning by wiping down the exterior of the air fryer and the cooking basket with a damp cloth, as well as checking for any food particles that may have gotten stuck in the oven.

3. Use High-Quality Oil

Another important tip for keeping your air fryer in good condition is to use high-quality oil. This will help ensure that the food you cook with your air fryer comes out evenly and tastes great. Some types of oil that work well for air frying include canola, safflower, sunflower, rice bran, avocado, and coconut oils.

4. Pay Attention to the Temperature

To ensure that your food cooks evenly and achieves the desired texture, it’s important to pay attention to the temperature of your air fryer. This can help you make adjustments as needed so that you get consistent results every time you use your air fryer.

5. Use High-Quality Ingredients

In addition to using high-quality oil, it’s also important to use high-quality ingredients when cooking with your air fryer. This will help ensure that you get the best possible flavor and texture from your food. For example, try using fresh fruits and vegetables, as well as quality meats and cheeses in your air-fried dishes.

Try Using Fresh
Fruits and Vegetables

Frequently Asked Questions

Where is the Heating Element in an Air Fryer?

The heating element in an air fryer is located at the bottom of the appliance, typically near the back. This component is responsible for generating heat that cooks your food, so it’s important to inspect and clean it regularly to prevent issues with your air fryer not heating properly.

Can Air Fryers Burn Out?

Yes, air fryers can burn out if they are not properly maintained or used for long periods without rest. To avoid this issue, make sure to clean your air fryer regularly and follow the manufacturer’s instructions for using it. Additionally, try taking breaks between uses to give the heating element a chance to cool down and prevent overheating.

What Causes Air Fryers to Stop Heating?

There are several potential causes for an air fryer not heating properly, including a clogged or dirty heating element, issues with the temperature control system, or other mechanical problems. 

If your air fryer is not heating as it should, first check to see if there are any obvious signs of damage or wear and tear, such as loose cables or frayed wires. If you cannot find the cause of the issue on your own, it may be best to consult with a professional to help identify and resolve the problem.

Check to See if There Are Any Obvious Signs of Damage


Now you have known how to fix air fryer not heating and some tips for keeping your air fryer in good condition. Whether you want to repair your own air fryer or you need to take it in for professional repairs, following these tips can help ensure that your appliance continues to work efficiently and effectively for years to come.

In conclusion, if your air fryer is not heating up, there are a few things you can do to troubleshoot the issue. If it still isn’t working after trying these solutions, then it may be time to get a new air fryer. We hope this article was helpful in solving your problem.

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