As a subject matter expert in home appliance safety and functionality, I can provide you with information on the safety features of self-cleaning ovens and the potential for them to catch fire.

Self-cleaning ovens are designed with safety features to prevent fires during the self-cleaning cycle. The process involves heating the oven to very high temperatures, typically between 800°F to 900°F (425°C to 482°C), to burn off food residue. However, this high temperature is not a direct cause for concern as the ovens are equipped with:


1. Temperature Sensors: These monitor the internal temperature to ensure it stays within safe limits.

2. Safety Locks: The oven door is locked during the cycle to prevent accidental opening and to ensure that the high temperature is contained.

3. Ventilation Systems: Proper ventilation is in place to manage the heat and smoke generated during the process.

Given these safety features, it is extremely rare for a self-cleaning oven to catch fire under normal operating conditions. However, there are some circumstances that could potentially increase the risk:

- Improper Use: Forgetting to clean the oven before starting the self-cleaning cycle or leaving flammable objects inside can be dangerous.
- Malfunction: If the oven's safety features are not working properly, such as a broken temperature sensor or a malfunctioning lock, there could be a risk.
- Damaged Oven: An oven that has been damaged or is not maintained properly may pose a risk.

It's important to always follow the manufacturer's instructions when using a self-cleaning oven to ensure safety.

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You need to try to clear out all the grease and big chunks of food first using one of these cleaners, then run the self-cleaning cycle to deal with anything you might have missed. A oven is a box for containing high heat. ... Though electric ovens are not supposed to have fire in there they do a fine job of containing it.read more >>