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How to Prevent a Grease Fire

Grease fires start fast, and escalate even faster

A grease fire can ignite in under 30 seconds, often before anyone has time to react.

In the U.S., millions of cooking fires occur every year, and grease fires are among the most dangerous. Once flames start, they can spread rapidly, causing severe damage in minutes.

 

Most grease fires aren’t caused by extreme situations, they happen during everyday cooking.

 

Common causes of grease fires

  • Leaving cooking unattended

  • Overheating oil

  • Adding wet or frozen food to hot oil

  • Grease buildup on stovetops

  • Cooking while distracted or fatigued

 

These are everyday situations which is why grease fires are so common.

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What NOT to do during a grease fire

When a grease fire starts, the wrong reaction can make it much worse.

Avoid these critical mistakes:

  • Never use water
    Water causes an explosive flare-up, spreading burning oil instantly

  • Do not move the pan
    This can spread the fire to other surfaces

  • Do not use towels or fabrics
    They can ignite and intensify the fire

  • Do not attempt to “wait it out”
    Fires grow rapidly and unpredictably

What actually stops a grease fire

To stop a grease fire, you must cut off oxygen or suppress the flames immediately.

Common methods include:

  • Covering the fire with a lid

  • Using a proper fire extinguisher

 

But these rely on one critical factor. Someone has to react fast enough.

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In reality, most fires grow before anyone can respond effectively.

Why reaction time matters

By the time someone notices a fire and takes action:

  • Flames may already be spreading

  • Heat may make it unsafe to approach

  • Damage may already be significant

This is why many small kitchen fires turn into major losses.

A better approach: automatic fire protection

Instead of relying on human reaction, automatic systems help stop fires the moment they start.

How Auto-Out stops grease fires

Auto-Out is designed specifically for stovetop fires, the most common source of residential and multifamily fires.

Here’s how it works:

  • Activates automatically when flames activate the unit

  • Releases a fire-suppressing agent directly onto the source

  • Stops the fire before it can spread

Result:

  • Fires are contained quickly

  • Damage is significantly reduced

  • No manual response required

For property owners and managers, grease fires can lead to:

  • Expensive repairs

  • Tenant displacement

  • Insurance claims

  • Liability risks

Preventing escalation isn’t just about safety, it’s about protecting your property and your bottom line.

Don’t wait for a fire to test your property

Every grease fire starts the same way ,unexpectedly. The difference is whether it’s stopped immediately… or allowed to spread.

Take action before it happens.

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