Air Fryer Not Heating Up

9 Reasons Why Is Air Fryer Not Heating Up

why is air fryer not heating up

Air fryers are a helpful kitchen appliance to make healthy meals for you. For people who want to lose weight or simply cut down on their fat intake, an air fryer is good for them. Without taking much oil, they make delicious and tasty recipes. But when the air fryer fails to do the one thing which it is designed, can make it a useless appliance.

Is your air fryer not heating up? This is not a good sign to prepare your healthy meal. You will wait for hours but your food won’t be cooked inside the air fryer. There are many reasons for air fryer is not heating up. Start with checking the power cable of the air fryer and try other solutions from this guide. Here you will find quick and perfect solutions to start heating air fryer.

Causes of Air Fryer Not Heating Up

causes of air fryer not heating up

There are different causes that stops your air fryer from heating up. After doing research, we have shortlisted these 9 causes that are common for all types of air fryers. If your air fryer is experiencing any of the situations listed below, your air fryer won’t heat up. Let’s see all problems in the detail and their solutions.

Loose Power Cable

For proper working of air fryer, electricity is essential. The air fryer gets its power through the power cable. If the power cable is loosened and not connected properly, the air fryer won’t get any power and it won’t get heat up.

With time, the power cable may get damaged. People take out the air fryer from the storage and again put it back when the work is completed. In this process, its wire is damaged.

While using the air fryer, you should keep the power cable far from the air fryer heating element. When it gets too close to the heating element, due to high heat, it will be damaged. Check the power cable visually to see any damage signs on it.

Some air fryers have a power cable that unplugs from both ends. You can swap both ends with each other. Remove the power cable and insert a new one if you have to know if there is any issue with the power cable or not.

If you see any damage sign on the power cable, replace it with a new one. Sometimes the power cable that is not plugged in properly also responsible for the air fryer not heating up. Remove the power cable and plug it back again.

Faulty Power Outlet

If your air fryer is not heating, you should check its power outlet. Maybe due to an electrical issue, the power outlet is not in working condition.

In the kitchen, the power outlets become dirty due to grease pushing into the plug. The dirty outlet won’t work properly.

To find out, if there is any issue with the power outlet or not, plug any other appliance into the power outlet. If the appliance is running then the power outlet is found and the issue is itself with the air fryer.

Check the breaker box to discover if there is a tripped breaker if the outlet is not working. Maybe there are too many appliances running simultaneously on one circuit. If not, it could be essential to replace the outlet. If you are uncomfortable with the process, you can ask an electrician to handle it.

Faulty Temperature Switch

In the air fryer, you get a temperature switch that controls the inside temperature. This switch changes the temperature according to the setting. But when this switch is not in good condition, it cause the air fryer to break down and doesn’t heat up.

When the temperature switch is not in the operating situation, the temperature inside the air fryer won’t get high and it remains low. A low temperature won’t give proper heat to the food in the air fryer and food remains uncooked.

To check the condition of the switch, you can use a multimeter. Make sure the air fryer is in the off condition when you do any test on it. Get a new switch and change it.

The Basket Is Not Inserted Properly

Every air fryer has a basket. This basket is used to keep the food in the air fryer. When the food is ready, you can take the basket out.

This basket should be kept in the right position. When the position of the basket is wrong, it will prevent the air fryer from getting started. It happens because of the safety feature of the air fryer.

To fix this issue, the solution is simple. Remove the basket from the air fryer and reinsert it to the right position. When it is sited in its place, close the door of the air fryer and it will start working.

Faulty Heating Element

To prepare food in the air fryer, its heating element is an essential part. When you turn on the air fryer, this part heats up and circulates hot air inside the air fryer.

The heating element may stop working if the air fryer is old. With time, the condition of the heating element is not good and it doesn’t work properly. There may be other reasons for a faulty heating element such as dirt, or grease on it.

To check the condition of the heating element again you need a multimeter. For this, remove the power cable of the air fryer so there is no electricity supply to the air fryer. When you are ensures that there is no electric supply.

Remove the heating element of the air fryer. Use a multimeter to check the condition of the heating element. If it is not working, you need to be got a new one for your air fryer.

Faulty Fuse

The fuse is responsible to cut down the temperature inside the air fryer when it is too high. It is small in size. It stops working the air fryer when it detects a high temperature. High temperatures may damage the air fryer parts, so manufacturers use a fuse to control the air fryer temperature.

The fuse may easily break. It will only happen when the temperature of the air fryer is at an extremely high level.

Unplug the air fryer from the power supply and remove its fuse and insert a new fuse.

Close The Air Fryer Door

An air fryer comes with various safety features to prevent any accidental damage. Sometimes in hurry, we don’t close the air fryer door properly and let it leave partially open. If the door is opened, the air fryer won’t start.

Make sure, you properly close the air fryer door. When you close the door, it will generate a clicking sound. This sound is the confirmation of a properly closed door. It is a small mistake but it makes a huge impact on the air fryer performance.

Wrong Setting of The Air Fryer

Every air fryer has its own settings to prepare the food. You need to use appropriate setting for particular food. Some air fryers have simple settings while some have complex settings. Different settings may confuse the people.

When you choose a wrong setting, it won’t give enough heat to food for cooking. A wrong selection of cooking time and temperature is common with different settings of the air fryer. If you don’t set the right cooking time and temperature, the air fryer won’t going to heat up for you.

Check the cooking setting for the current meal. If you see wrong setting, it would be better to reset the cooking time and temperature.

Air Fryer Needs a Reset

air fryer needs a reset

Sometimes everything is right but still, air fryer is not heating up. In this situation, you need to reset the air fryer.

  • First, you let to cool down the air fryer. Unplug it from the power outlet and wait for a few minutes so it comes to its natural temperature.
  • Check your air fryer to find its reset button. In most air fryers, the reset button is at the bottom.
  • Sometimes the reset button is not directly reachable. You need to use a pointed object to access it.
  • Press the reset button for a few seconds. It will bring back the air fryer into its original setting.

How To Check Heating Element In Air Fryer?

To check the heating element in an air fryer, follow these steps:

  1. Before inspecting the heating element, make sure the air fryer is unplugged and has cooled down completely. This will prevent any potential accidents or burns.
  2. Depending on the model of your air fryer, you may need to remove the basket or any other components to gain access to the heating element. Refer to the manufacturer’s instructions for the specific steps to follow.
  3. Once you have access to the heating element, visually inspect it for any signs of damage, such as visible cracks, discoloration, or loose connections. Pay attention to any areas that appear burnt or melted, as this could indicate a problem.
  4. Using a multimeter set to the resistance or continuity mode, you can further assess the heating element. Carefully touch the multimeter probes to the terminals of the heating element. If the reading shows infinite resistance or there is no continuity, it indicates a faulty heating element that needs to be replaced.

FAQs About Air Fryer Hot Heating Up

Why Is My Air Fryer Turning On But Not Heating?

If your air fryer turns on but not heating, there are different possible causes for this situation. A defective or damaged heating element could be the cause, as well as issues with the temperature control, thermostat, or control panel.

Does An Air Fryer Need Time To Heat Up?

Yes, an air fryer typically requires some time to heat up before it reaches the desired cooking temperature. The preheating time can vary depending on the specific model and its heating capabilities. Most air fryers typically take around 3 to 5 minutes to preheat, but some may take longer. Preheating ensures that the cooking chamber reaches the optimal temperature for efficient and consistent cooking results.

Is It Bad To Not Preheat Air Fryer?

While preheating an air fryer is generally recommended, it is not necessarily bad to skip the preheating step. Preheating helps ensure that the air fryer reaches the desired cooking temperature, resulting in more consistent and evenly cooked food. However, if you’re short on time or prefer to skip preheating, it is still possible to use the air fryer without significant issues.

Final Thoughts

Discovering that your air fryer fails to fulfill its primary function can be incredibly disappointing and leave you feeling utterly frustrated. After all, the entire purpose of owning one is to enjoy effortless and deliciously crispy meals. Resolving most of these issues for air fryer not heating up is surprisingly straightforward, and you don’t need to be an expert to tackle them. All you need is a dash of patience, a trusty screwdriver, and if you happen to have one, a multimeter can come in handy for troubleshooting.

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