How do I Preheat My Air Fryer?

The air fryer has already become an important part of the kitchen for cooking food with ease and efficiency. There is a lot of air fryer device available in the market currently from a variety of brand. These arrive with variable features, capacity, and optimizations. To preheat or not to preheat? This is something that causes the most confusion while preparing your favorite food in the air fryer.

How do I Preheat My Air Fryer? How long should I preheat? These are some common questions of the new air fryer users. In our today’s article, we will let you know how to preheat your air fryer and some other important information about the product. Keep reading the article.

How to Preheat Your Air Fryer

Preheating is one of the easiest things to do out there. However, it can be daunting and confusing if you are using an air fryer for the first time. Besides, you can do it wrong as you have no prior experience with it. Below, we will let you know how to preheat your air fryer.

1. Begin with Checking the Manual

The first thing we will recommend you to do is to check the user manual that arrives with the air fryer. While using any electronic appliance, the first thing you need to do is to go through the user manual to know the proper way of using the device. By checking the instructions, you can know the proper way of using the device while also using it safely without causing any damages.

It is also important to check the manual of your air fryer. Especially, for knowing the preheating step. Although it is almost the same for most of the devices out there, some devices may arrive with different methods of preheating.

2. Make sure that the Air Fryer is Clean

The next thing you need to assure that the air fryer is clean. This step is especially important if the air fryer is already used. You will need to check the basket of the air fryer which contains the foods while cooking. There can be food debris and loose food particles that fall off from the previous cooking. Besides, you will need to make sure that the tray of the air fryer is also free from oils.

3. Plug the Appliance to Power Source

In case you don’t know, the air fryer needs to be connected with the electric power source to power the device. Select an appropriate power outlet and connect the air fryer wire to it. If you are using the air fryer for the first time, make sure that the voltage of the device is appropriate for the electricity of your home.

As an example, some air fryers are made for 120V units while some other are made for 220v power sources. Some of the fryer devices also arrive with a dual power supply. You mustn’t connect a 120v air fryer to a 220v power supply as it will damage the machine and cause accidents. So, check the voltage before you connect.

4. Put the Accessories

You may think that you don’t need to keep the required accessories inside the machine while preheating the machine. Well, that is a wrong idea. You need to keep the accessories like the air fryer basket and tray in its position inside the machine. So, if the accessories are not in their place make sure to put them accordingly.

5. Turn it On

The next thing you need to do is to turn on the air fryer. Like some other electronic devices, the air fryer usually doesn’t turn on automatically as soon as you connect it to the power source. There should be a start/pause or on/off button in the air fryer that you will require utilizing to begin the operation of the machine. If you are not sure about the button, check the air fryer user manual again.

6. Set the Time for Preheating

Now you will be setting the duration of preheating. In case you don’t know, the air fryer arrives with an alarm-like thing that allows you to set the duration of cooking and it will alert you when the cooking is completed. So, select the preheating duration by utilizing the time/duration control button or knob.

Typically, three minutes are enough for preheating the device. However, you can also set the preheat duration around 5 minutes for better performance. Some devices may arrive with a preheat preset. Pressing the button will begin the preheating automatically at the default temperature and time.

7. Select the Temperature Setting

The next thing you need to do is to select the temperature for preheating. Usually, it is recommended to set the temperature to the highest available settings. As an example, most devices nowadays arrive with a maximum 400F temperature. You will need to choose 400 C for preheating. Note that if your recipe mentions the preheating time and temperature, you can consider selecting it accordingly.

Is Preheating Important?

Most people consider preheating the air fryer device optional. But preheating the device before cooking will help you in several ways. First of all, it helps to shorten the cooking time as the device will be already hot. Another excellent benefit is, it assures that the food will turn out crispy. If you want to great a crispy outcome while preparing the frozen foods, make sure to preheat the device properly.

Note that it is completely okay to proceed without preheating. It is more like a personal preference. If you want to preheat to enjoy a crispier meal, you should do it. Besides, if you think preheating is a waste of time, you can proceed without it. Actually, there will be not much difference if you proceed without preheating.


As you see above, preheating the air fryer is something extremely easy. Basically, it consists of simple steps like turning on the device, setting the temperature and time and that’s it. We hope that you will find the information in this article helpful about preheating air fryers.

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