Why Is My Blackstone Griddle Not Getting Hot?

A Blackstone Griddle is a versatile and popular outdoor cooking appliance that allows you to cook a wide variety of delicious meals. However, proper heat is essential for successful griddle cooking. If your Blackstone Griddle is not getting hot enough, it can be frustrating and negatively impact your cooking experience. This comprehensive guide will help you understand the common issues that may cause your griddle not to heat up properly, how to troubleshoot these issues, and provide tips for proper griddle maintenance.

Understanding Your Blackstone Griddle

Components of the griddle

Before diving into the potential issues, it’s important to understand the main components of your Blackstone Griddle:

  1. Cooking surface: The flat, steel surface where food is cooked.
  2. Burners: The heat sources beneath the cooking surface, powered by propane.
  3. Ignition system: The mechanism that ignites the propane, creating a flame.
  4. Propane connection: The system connecting your griddle to the propane tank.

How the griddle heats up

The Blackstone Griddle relies on propane as its fuel source. When you turn on the griddle, propane flows through the burners, which are then ignited by the ignition system. The burners generate heat, which is transferred to the cooking surface, creating a hot surface for cooking.

Troubleshooting Common Issues

If your Blackstone Griddle is not getting hot, there could be a few different issues at play. Here are some common problems and how to address them:

Insufficient propane supply

A common reason for your griddle not heating up properly is an insufficient propane supply. To resolve this issue, follow these steps:

  1. Checking propane level: Make sure there is enough propane in the tank. Shake the tank to feel the liquid inside, or use a propane gauge.
  2. Ensuring proper connection: Check that the propane tank is properly connected to the griddle. Tighten the connection if needed.
  3. Possible propane leaks: Inspect the propane tank, hose, and connections for leaks by applying a soapy water solution. If you see bubbles forming, there is a leak, and the compromised component should be replaced.

Ignition system problems

If your griddle is not igniting or heating properly, the ignition system could be at fault. Here are some potential issues and solutions:

  1. Damaged igniter: Inspect the igniter for any visible damage or wear. If it is damaged, replace it with a compatible igniter.
  2. Misaligned igniter: Ensure the igniter is properly aligned with the burner. Adjust the alignment if necessary.
  3. Troubleshooting manual ignition: If your griddle has a manual ignition, make sure you are following the manufacturer’s instructions for lighting the burners.

Clogged or malfunctioning burners

Burners can become clogged or malfunction, preventing them from heating up properly. Follow these steps to troubleshoot burner issues:

  1. Cleaning the burners: Turn off the griddle and let it cool down. Remove the burners and use a soft brush or cloth to clean them. Avoid using abrasive materials, as they can damage the burners.
  2. Checking for debris or rust: Inspect the burners for any debris or rust that could be obstructing the flow of propane. Clean or replace the burners if necessary.
  3. Replacing damaged burners: If your burners are damaged or rusted beyond repair, replace them with compatible burners.

Uneven or poor heat distribution

Uneven or poor heat distribution can lead to an improperly heated griddle. Here are some tips for addressing this issue:

  1. Properly seasoning the griddle: Seasoning the griddle surface creates a non-stick coating and promotes even heat distribution. Follow the manufacturer’s instructions to season your griddle.
  2. Checking for warping or damage: Inspect the cooking surface for warping or other damage that might cause uneven heating. If the damage is significant, you may need to replace the griddle.
  3. Adjusting burner flame height: If one or more burners are not producing enough heat, try adjusting the flame height according to the manufacturer’s instructions.

Tips for Proper Griddle Maintenance

Proper maintenance can help prevent issues with your Blackstone Griddle not getting hot. Here are some essential maintenance tips:

Regular cleaning

Keeping your griddle clean will ensure that it operates efficiently and heats up properly:

  • Cleaning the cooking surface: After each use, scrape off any food residue with a griddle scraper or brush. Wipe down the surface with a cloth or paper towel and a little water, then dry it thoroughly.
  • Cleaning the burners and igniter: Regularly remove the burners and clean them using a soft brush or cloth. Also, gently clean the igniter to remove any debris or buildup.

Proper storage

Storing your griddle correctly will help prolong its life and maintain its performance:

  • Using a griddle cover: Invest in a quality griddle cover to protect your griddle from the elements, dust, and debris when not in use.
  • Storing propane tank safely: Store the propane tank in a cool, dry, and well-ventilated area, away from direct sunlight and extreme temperatures.

Routine inspection

Regularly inspect your griddle for signs of wear, damage, or issues that could affect its performance:

  • Checking for rust or damage: Look for any signs of rust, warping, or other damage on the cooking surface, burners, and other components.
  • Examining propane connections: Ensure the propane tank, hose, and connections are in good condition and free of leaks.

When to Seek Professional Help

Sometimes, troubleshooting and maintenance may not be enough to resolve persistent heating issues. In these cases, it may be necessary to seek professional help:

  • Persistent heating issues: If you have tried all troubleshooting steps and your griddle is still not heating up properly, consult a professional technician.
  • Signs of gas leaks or major damage: If you suspect a gas leak or notice significant damage to your griddle, contact a professional for assistance.
  • Warranty coverage and service options: Check your griddle’s warranty coverage and contact the manufacturer for service options if necessary.


By understanding the common issues that can cause your Blackstone Griddle not to heat up properly and learning how to troubleshoot and maintain your griddle, you can ensure a safe and enjoyable cooking experience. Remember to routinely clean, inspect, and store your griddle properly to prevent potential problems. If you encounter persistent issues or signs of major damage, don’t hesitate to seek professional help. Happy griddling!


  • Nathan Collins

    Having spent years working in the landscaping industry, Nathan Collins has cultivated a wealth of knowledge about the natural world. He is committed to helping others appreciate the beauty in their backyards, whether it's through identifying rare rocks and minerals or crafting the perfect landscape.

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