Warming Trends Octagonal CROSSFIRE 23-Inch Brass Gas Burner

  • Warming Trends Authorized Retailer

    As the temperature drops, you may want to utilize your outdoor space, but the idea of constructing a fire pit from scratch can be daunting. You're not alone in feeling this way, as many people find the thought of building their own fire pit overwhelming. However, our Warming Trends CFBO280 Octagonal CROSSFIRE™ Brass Gas Burner has got you covered.

    This high-quality burner is an excellent choice for constructing a custom fire pit. Its patented CROSSFIRE™ technology produces tall, bright, and lively flames, keeping you warm and cozy throughout the winter. You can choose your preferred fuel type, either Liquid Propane or Natural Gas, and adjust the heat to ensure a comfortable temperature around the fire pit.

    Take advantage of the free shipping offer and purchase now! More brass burners are available in our Warming Trends Gas Burner Collection.

    If you have an existing fire pit, make sure you choose a gas burner that fits, check out this guide - What burner will fit in my standard-sized fire pit?

    Note: ALL BURNERS MUST BE COVERED WHEN NOT IN USE OR WARRANTY IS NULL AND VOID. A fire pit cover is required for the Lifetime Warranty.


     Product Manual



    Warming Trends Octagonal CROSSFIRE™️ Gas Burner Videos:

    Key Features:

    • Octagonal Gas Burner for an existing fire pit or to build a new one
    • Select either Liquid Propane or Natural Gas as your preferred fuel source for this burner.
    • Flames produced by the burner are tall, bright, and full, which adds to the atmosphere and appearance of the fire pit, even from a distance.
    • Made of sustainable and corrosion-resistant brass, it is built to last for a lifetime.

    Other Features:

    • Suggested to Fit Inside a 30” Opening
    • 30" Circular Plate (Optional)
    • Optional Dual Line Flex Kit includes: (2) 36″ L x ¾″ Diameter Flex Line + ¾″ Key Valve + 3″ Key and 12″ Key + (2) 3/4″ x 3″ Nipple + (2) 3/4″ Tee + (1) ¾″ x ½″ Male Reducing Fitting
    • Made in the USA


    Model Number: CFBO280
    Brand: Warming Trends
    Series: Octagonal CROSSFIRE
    Indoor/Outdoor: Outdoor
    Fuel: Liquid Propane or Natural Gas
    Material: Brass
    Ignition: Match-Lit or Electronic Ignition
    BTUs: 280,000 BTUs
    Dimensions: 22 1/8" L x 21 1/4" W
    Certifications: CSA Approved
    Warranty: Lifetime Warranty


    What's in the Box:

    • Brass Gas Burner - 1 pc.
    • Instruction Manual - 1pc.


    If you're looking to elevate your fire pit experience, there are several recommended upgrades available to choose from. You can customize your fire pit by adding optional accessories, such as a push-button ignition or electronic ignition that includes wireless control options and a sleep timer. These upgrades can make your fire pit easier and more convenient to use. Additionally, you can add some finishing touches to your fire pit with 3/4" fire glass, steel logs, or ceramic oak logs. These accessories can enhance the appearance of your fire pit and make it look even more beautiful. With these recommended upgrades, you can create the fire pit of your dreams and enjoy it for many years to come.

    WARNING: Combustion byproducts produced when using this product contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.

    Handling the brass material on this product exposes you to lead, a chemical known to the state of California to cause cancer, birth defects, or other reproductive harm (wash hands after handling this product). For more information, visit

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  • There are currently no warnings.

    This product is safe to use according to the manufacturer's instructions.