How Long Can You Leave an Oven On: All You Need to Know to Avoid Damages! 

How long can you leave an oven on feature

Kitchens are one of the most common places that are prone to mishaps. And while talking about the kitchen, most of us, for once, have panicked about leaving the oven on. Or forgetting to shut it off. So, what happens when you leave your oven on? And how long can you leave an oven on? So, to clear up all your doubts and answer all your questions, here in this post, you will get all the information so that you can always be prepared and avoid accidents.

How Long Can You Leave an Oven On?   

So, how long can you leave an oven on? Usually, electric stoves and ovens were made in 1995 and, after that, automatically turned off after 12 hours. But it’s a very long time for fire and other casualties. On top of that, keeping the oven on for 12 hours may even affect its longevity too. So, we better make sure to turn it off before it hits the mark. Apart from gas ovens and electric ovens, there are water-based steam ovens, a healthy alternative for nutritious and delicious food.

How Long Can You Leave an Oven On

Is It Safe to Leave My Oven On Overnight?    

It actually depends. Let’s say an empty oven has been left on overnight with its doors closed; the possibility of fire and other accidents is low. But still, bits of previously cooked food could possibly be present, so there is no 100% guarantee that accidents won’t occur. Even though the oven is completely clean, electrical malfunction, i.e., short circuits, can happen at any time.    

According to the National Fire Protection Association, an unsupervised oven is on top of the list of the most common preventable causes of fire hazards in a home:     

  • Cooking    
  • Children playing with fire    
  • Smoking    
  • Heating    
  • Electrical    
  • Candles    
  • A fireplace    
  • Dryers    
  • Flammable products in garages    
  • Christmas trees    

So, according to public safety, around 118,700 fires were involved due to cooking equipment. And these fires caused around 250 deaths and 3880 injuries. And most of these fires were caused due to negligence and leaving the cooking unattended.    

What Happens If You Leave the Oven On?  

Leaving an unattended oven on is risky. It can cause malfunction of the device or even fire breakout. But before you understand the risks of leaving an oven on. Categorically, there are two kinds of ovens that are primarily used in our kitchen:    

  • Electric oven    
  • Gas oven    

Both types of ovens can catch fire due to our negligence. So even though experts recommend that electric ovens are safer than gas ovens, there are still some potential risk factors for electric ovens too. Let’s find out:    

Risks of Leaving an Electric Oven On   

The real dangers of electric ovens occur when users decide to use their ovens to heat their homes. The oven can get overheated, and the heat of the oven could melt the temperature dial and knobs, which could later cause a fire in the kitchen. Then again, if oven mitten or kitchen towel is left near the oven before realizing your kitchen could be engulfed in fire.    

Plus, don’t think leaving the oven at a low temperature will be safer. Still, the same mishaps could happen, so it’s better to turn it off.    

Risks of Leaving a Gas Oven On    

If they are left on, gas ovens pose a more severe threat than electric ovens. If you own a gas oven, be a bit more cautious and alarmed about the risks. Gas ovens can cause both carbon monoxide poisoning and fire breakout.     

Lead to Carbon Monoxide Poisoning   

One serious accident that could cause if a gas oven is left open is carbon monoxide (CO) poisoning. What makes it most dangerous is that many don’t realize that they are breathing carbon monoxide until it’s too late. But several symptoms could alert about carbon monoxide poisoning.    

  • Dizziness    
  • Headaches   
  • Nausea   
  • Shortness of breath    
  • General weakness   
  • Confusion    
  • Loss of consciousness    
  • Blurred vision    

The symptoms of CO poisoning resemble that of a nasty case of flu.    

Can Cause a Fire Breakout   

In addition to CO poisoning, an unattended gas oven could also overheat and ignite a fire. Even in the case of a gas oven, if it’s left to heat the extended home period of time. It’s a risk for both fire and carbon monoxide poisoning. So, we suggest not to ever heat your home, leaving your oven on.    

Will My Oven Turn Off Automatically?

For decades, some oven manufacturers have included an automatic shut-off feature in their ovens. You can quickly check this by reading the oven’s manual or going to the manufacturer’s website and looking up your oven’s model number. If your oven has this feature, it should also tell you when the oven will turn off.  

In the mid-1990s, most ovens with automatic turnoff capabilities were introduced in both electric and gas ovens. Some of these features include a timer that allows you to specify how long you want your oven to cook your food. If the oven turns off automatically, you may need to manually turn it back on before it works again. However, oven models without a clock or timer will not shut down automatically.  

If you need to cook food slowly and low throughout the night, there are smart devices on the market today that allow you to turn off your oven remotely through an app. Many ovens include shut-off time and other alerts to keep your family safe.  

Automatic Oven off

How To Put Out an Oven Fire?  

Even though we sincerely pray that there be no occurrence of fire breakouts. But every homeowner should be prepared for any accidents and know how to put out kitchen fires. So, in case any accident happens, the tips below will help you to put out an oven fire.    

  1. Don’t Open the Oven Door: If the oven door is closed, keep it closed; don’t try opening the door when there is a flame.
  2. Turn Off the Oven and Wait Till the Fire Dies Out: Turn off the oven, whether electric or gas, and then wait until the fire dies out and the oven cools a bit. Keep the windows open for adequate airflow.    
  3. Open the Oven Door Once the Fire Goes Out: Now after the fire has died out, open the oven door. It might be very smokey. That’s the reason why windows were recommended to be left open.     
  4. Allow the Smoke to clear out: Ensure that the smoke is cleared out, and then inspect the oven properly.   
  5. Take Out Whatever is Inside the Oven: If something was being cooked inside the oven, pick it up and throw it away. If there are any food scraps and bits, make sure to clean the oven thoroughly.    
  6. Don’t Use the Oven Again Before You Figure Out The Cause of The Flame: Last but not least, try figuring out what actually caused the fire. Do not use the oven again until you are sure about what caused the flame. Take technical help if needed to inspect the cause of the flame.    

Tips On Using Oven Safely    

It’s very important to use ovens safely due to the potential risks of carbon poisoning and fire breakout. If you follow the tips below, you can protect yourself from any kind of accident.         

  1. Do Not Leave the Door Open: Your oven door should not be left open when it’s turned on. An oven is not at all meant to heat your home, so be always careful about not leaving your oven door open.     
  2. Don’t Go Past 12 Hours: Even if your electric oven automatically shuts down after 12 hours, do not wait so long. If it doesn’t shut down automatically, make sure your use doesn’t past 12 hours, as you may critically damage your oven.    
  3. Check the Oven Connection Before Going Outside: Before you step outside, check if there’s anything in the oven and whether the oven is turned off. Make it a habit as safety precautions.    
  4. Be Aware of The Energy Wasted: Whether you are using a gas or electric oven, both types of ovens consume energy. So, when you leave the oven on for a long time, be aware that you are wasting energy.    
  5. Set up Timer and Alarm: If the oven doesn’t come with an auto timer, make sure to invest in a timer and alarm, as the timer would inform you to turn off the oven when the cooking is done.    
  6. Install a CO Detector (For the Gas Oven): If you have a gas oven at home, try investing in a CO detector. As carbon monoxide cannot be easily detectable, this kind of detector can save a life. 
CO Detector

  1. Install a Smoke Detector: A smoke detector detects smoke if anywhere fire is ignited. This would be a perfect addition to your kitchen as it will notify you about the oven and when your stove or other gadgets are on fire.  
Smoke detector

Final Thoughts  

You may slow roast your turkey or cook your Christmas party dishes, which may take around 12 hours. However, it’s highly recommended that you do not go past this mark to avoid accidents and damage. So always use the oven safely and ensure you are not overextending it. And never leave the oven alone and without any supervision for the safety of you and your family. Thanks for reading!   

FAQ

How Long Can You Leave an Electric Stove On?   

Modern-day electric stoves are built in a way that would stop after incessant running for 12 hours. But it’s recommended that we turn off the device before it crosses its 12 hours clock time. For more info you can go through our post about how long can you leave your oven on.

Is It Dangerous to Leave the Toaster Oven On?   

Yes, it’s dangerous to leave the toaster oven on. Although modern-day toaster ovens are built to shut off after the dish is prepared, it’s still recommended that when it’s turned on, it shouldn’t be left without supervision. 

Can I Use My Electric oven to Heat My House? 

No, the electric oven is not built to heat your house, so it shouldn’t be used that way. The possible risk of using an electric oven to heat your house is risking your home catching fire. Plus, you should know more about how long can you leave your oven on. 

Leave a Comment