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Linear Burner: 90,000 BTU Warming Trends Crossfire: 18″ Burner

From: $310.00


  • 90,000 BTU Crossfire Burner
  • Burner: 18″
  • Plate: 6″ x 20″
  • 1/2″ Dual Flex Line and Key Valve
  • 4″ and 12″ Key
  • Don’t forget your lava rock or fire media.  Click here



Include an Ignition System?

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The Warming Trends Crossfire Linear Burner

Twice the Flame, Half the Gas!

Montana Fire Pits is an authorized dealer of Warming Trends Crossfire Burners! We are a small, family-owned company based in beautiful Missoula, Montana. When you call us, you will talk to a real person! Give us a call and let us help you.

  • All Brass Components
  • Limited Lifetime Warranty
  • 100% Manufactured in the USA!

You can stop your searching! This is the linear burner you’ve been looking for. Warming Trends Crossfire Linear Burner is simply the best gas fire pit burner available. From its lifetime guarantee brass construction to its proprietary flame system, you can expect great things from a Warming Trends system. 

There is nothing quite like enjoying the warmth and comfort of an outdoor fire feature. Whether it’s the middle of winter or warm summer night, there is something comforting and beautiful about a fire pit. Before you plan your custom fire pit, keep in mind how important your burner is. Choose your burner based on size, BTU output, and design. You don’t want a weak or poorly developed flame. Warming Trends offers the most realistic, natural-looking flames while using minimum fuel. We know you’ll love this Crossfire linear burner by Warming Trends.


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You are about to order the very best outdoor gas fire feature burner available on the market today. Congratulations in advance!

Please take a few moments to read this simple list BEFORE you order.

  • Every burner is machined to order and assembled by hand in America!

  • Orders are placed into production within 3 business days of receipt.

  • Current lead times are approximately 7-10 business days.