Air Fryer Fire Hazards: What You Need To Know

Air fryers are a popular kitchen appliance, but they can also be dangerous. There have been several reports of air fryers catching fire, with some models even being recalled due to fire hazards. Faulty wiring or user error can cause air fryers to overheat, leading to fires and burns. It is important to follow safety guidelines when using an air fryer, such as unplugging the appliance when it is not in use and keeping it clean to prevent grease fires. By taking the necessary precautions, users can enjoy the convenience and health benefits of air fryers while minimising the risk of fire.

Leaving an air fryer plugged in

Air fryers can also be a fire risk if they are not cleaned properly. Grease and food residue can build up on the underside of the air fryer hull, where the heating coils are housed. This buildup can ignite if not cleaned regularly. It is recommended to clean the coils and the surrounding area inside the hull of the fryer at least once a month.

Additionally, some air fryers are designed with a motor and a large heating coil to provide instant intense heat. This can result in a large spike in the current when the appliance is turned on, which could potentially start a fire if the protection devices are inadequate or faulty.

To reduce the risk of fire, it is recommended to unplug air fryers when they are not in use. This ensures that they are not accidentally left on, and it also saves energy and reduces wear and tear on the appliance. It is also important to keep an eye on your air fryer while it is in use and to avoid placing flammable objects, such as towels, nearby.

Faulty wiring

To prevent issues with faulty wiring and reduce the risk of fire:

• Always follow the manufacturer's guidelines and operating manual.
• Ensure proper ventilation by placing the air fryer in a well-ventilated area to prevent overheating and allow for proper air circulation.
• Regularly inspect the air fryer for any signs of damage or wear, such as frayed cords or loose parts.
• Unplug the air fryer from the power source when it is not in use to reduce the risk of electrical issues and malfunctions.
• If you notice any issues with the wiring, such as fraying or damage, have it repaired or replaced by a qualified technician.

By following these precautions and maintaining your air fryer properly, you can help reduce the risk of fire and ensure safe operation.

User error

Leaving the Air Fryer Plugged In

It is important to unplug your air fryer when it is not in use. A fire marshal from the City of Concord confirmed that it is possible for an air fryer to spark a fire if left plugged in. In one incident, a woman's kitchen caught fire because she had left her air fryer plugged in. When the electricity came back on after a power outage, it surged through the appliance, causing a fire. The fire inspector commented that this was the sixth air fryer fire he had encountered and that firefighters were trying to get air fryer companies investigated due to the frequency of these incidents.

Using the Wrong Tray

Using a metal mesh tray for air frying can cause leakage onto the bottom heating component, potentially leading to fires. It is recommended to use a solid tray or to place the mesh tray on an upper rack with a foil or pan on the lower rack to catch drips.

Improper Cleaning

Failing to clean the air fryer regularly can lead to a dangerous buildup of food residue, increasing the risk of fires. It is important to clean the air fryer basket and the coils above the basket regularly. Residual oil and small burnt food particles can increase the chance of a fire inside the basket.

Overcrowding the Air Fryer Basket

Overcrowding the cooking basket can cause food to touch the hot coils or grease and sauce to splatter onto them. This can lead to fires, so it is important to avoid overcrowding the basket and to use a larger air fryer if necessary.

Leaving the Air Fryer Unattended

Air fryers get hot quickly, so it is important not to leave them unattended while in use. Always follow the cooking instructions and monitor for smoke or unusual smells.

Poor placement

Firstly, always ensure that you leave at least 5 inches of space between the back of the air fryer and the wall, or any other objects or surfaces. The hot air emitted from the vent at the back of the air fryer can reach temperatures of up to 232°F, which is high enough to cause damage to nearby objects and surfaces.

Secondly, avoid placing your air fryer near flammable objects or materials, such as towels or curtains. The high temperatures of the air fryer can cause these objects to catch fire if they come into contact with them.

Additionally, it is recommended to place your air fryer on a surface that can withstand high temperatures, such as a kitchen countertop. Do not place the air fryer on surfaces that may be damaged by heat, such as plastic placemats.

Furthermore, always unplug your air fryer when it is not in use. Leaving it plugged in can pose a fire hazard, especially if there is a power surge or if the appliance is accidentally turned on. It is also important to monitor your cooking and avoid leaving the air fryer unattended for extended periods.

By following these placement guidelines and safety precautions, you can help reduce the risk of fire hazards associated with the use of air fryers.

Lack of cleaning

Air fryers are a convenient and healthy way to cook a wide range of foods. However, a lack of cleaning can lead to dangerous grease fires. Here are some important tips to prevent your air fryer from catching fire due to a lack of cleaning:

Clean the Air Fryer Basket After Every Use

It is important to wash the entire air fryer basket with soap and water after each use. Even if you don't add any extra cooking oil, an oily film or residue can remain in the basket. This residual oil, along with any small burnt food bits, increases the risk of fire inside the basket. Warm soapy water and a sponge are usually all you need to clean the basket, as most air fryer baskets have a non-stick coating. Avoid using a dishwasher, as this can damage the non-stick surface over time.

Clean the Coils Regularly

The coils above the air fryer basket are a less obvious but crucial area to clean. During cooking, oil, sauce, and food particles can splatter onto the coils. This buildup may go unnoticed unless you tilt or turn the air fryer upside down to inspect it. It is recommended to clean the coils with a damp scrubber or sponge, avoiding the use of soap, as this can affect the taste of your food. Regular cleaning will not only reduce the risk of fire but also ensure optimal cooking performance.

Wipe Down the Underside of the Air Fryer Hull

The underside of the air fryer, where the heating coils are located, is prone to grease splatter and gunk buildup. Over time, this buildup can lead to a dangerous malfunction, increasing the risk of fires. It is recommended to clean this area with a wet rag every few weeks to prevent fires and maintain the quality of your cooked food.

Soak Up Excess Oil

Before cleaning, it is a good idea to soak up any excess oil inside or around the appliance. Use paper towels or a cloth to absorb the oil and prevent it from spreading.

Unplug the Air Fryer When Not in Use

Air fryers draw a large amount of current and have the potential to cause electrical fires. Always unplug your air fryer when you're finished using it, and avoid using extension cords or outlet extenders, as these can add resistance to the electrical flow.

Don't Overcrowd the Basket

Avoid overcrowding the air fryer basket with food. This can cause grease and sauce to splatter towards the hot coils, increasing the risk of fire. If you find yourself struggling to fit all the food in, consider investing in a larger air fryer.

By following these cleaning and maintenance tips, you can significantly reduce the risk of your air fryer catching fire due to a lack of cleaning. A little care and attention go a long way in ensuring a safe and enjoyable cooking experience with your air fryer.

Frequently asked questions