Warming Trends Tree-Style Crossfire Burner | 44" - 74" Openings

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4 - 5 Weeks
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Warming Trends Crossfire Brass Tree Style Burner: CFBT290 38" x 7.25"

Warming Trends Tree Style Crossfire Brass Burner 290k - 470k BTUs

Warming Trend’s Tree-Style Crossfire Burner is a 100% brass gas burner with fuel powered jets branching off from its core. All brass construction means you'll enjoy a long-lasting, rust free burner, and the innovative Crossfire technology design creates fuller, taller flames while using half the fuel.

The long, narrow tree-style configuration is best for long, rectangular fire pit openings and comes in various lengths and dimensions, including single tree and double tree for wider openings. The jets are arranged in a way that mimics the pattern of a natural wood-burning fire. The tree-style burner kit is compatible with natural gas or propane.

Warming Trends (WT) all brass burners are made to last and are backed by the strongest Lifetime Warranty on the market.


Warming Trends Crossfire Burner Features:

  • Crossfire Technology – Double the flame, half the gas
  • Propane and Natural Gas compatible
  • Linear Tree-style Pattern – various lengths, see specification sheet
  • All Brass – rust and corrosion free
  • Fuel Efficient Design
  • Match Lit or Electronic Ignition Options
  • Certified by ANSI 21.97 | CSA 2.41 | ICC Evaluated
  • Lifetime Warranty
  • 100% Made & Sourced in the USA

Recommended parts:

  • Plate: Aluminum, rectangle
  • Flex Line Kit: 3/4" Dual Flex Line Kit
  • Optional Flexible Metal Support Collars (5-9 depending on size)
  • Some assembly required; gas components must be installed by a licensed specialist.
  • For optimum performance, match with the correct fuel line and gas pressure supply. 

Consult with a licensed professional if you do not know the fuel line or gas supply pressure at the installation site.

FK2 Flex Line Kit Specifications: 

  • Flex Lines: (2) 36” L x 3/4” High Capacity Non Whistle 
  • Flared Fittings: (4) 3/4" 
  • Key Valve: 3/4” Key Valve + 3” and 12” Key
  • Nipple: (2) 3/4” x 3” 
  • Tee: (2) 3/4” 
  • MM Reducer Fitting: (1) 3/4” x 1/2” 

Tree-Style Burner Specifications

Burner Size: 

  • CFBT290 │ Burner Size: 38" x 7.25" │BTUs: 290k 
  • CFBT350 │ Burner Size: 51.5" x 7.25" │BTUs: 350k 
  • CFBT410 │ Burner Size: 60" x 7.25" │BTUs: 410k
  • CFBT470 │ Burner Size: 67.75" x 7.25" │BTUs: 470k 

Rectangular Fire Pan Dimensions (ALPL):

  • CFBT290 │Aluminum Fire Pan: 44" x 14"
  • CFBT350 │Aluminum Fire Pan: 58" x 14"
  • CFBT410 │Aluminum Fire Pan: 66" x 14"
  • CFBT470 │Aluminum Fire Pan: 74" x 14"

Do not see what you need? If you require a different length, shape, or design we are happy to help. We specialize in custom projects. Contact Us for more assistance. 

About the Manufacturer:

Warming Trends® is a small, talented team located in Colorado. As the elite manufacturers of the CROSSFIRE® Burner, they continue to lead the industry in gas fire pit burners with advanced engineering, on site construction, and custom designs. All parts of the CROSSFIRE® Brass Burner are sourced in the USA and hand assembled by skilled craftsmen. 

Warming Trends™ warrants its products to be free from defective material and workmanship under normal service and use. This warranty covers manufacturing defects only and does not cover defects due to normal wear and tear; it does not warrant any product or part that has been altered, accidentally damaged, damaged in shipping, disassembled, modified, misused, neglected, failure to maintain, not installed, or not kept in continuous service after installation. Warming Trends™ liability shall be restricted to the purchase price of the product only and makes no other warranty, express or implied, but not limited to, the implied warranties of salability and appropriateness for a specified purpose, with respect to its products and parts, whether used along or in combination with others. Warming Trends™ is free of liability for any damages caused by the unit, as well as inconvenience expenses, material or labor charges incurred by any service call, repair, removal or re-installation of any unit. Incidental or consequential damages are not covered by this warranty. Warranty does not cover damage to systems due to debris in the gas lines or damage to system due to water. Owner is responsible for reading and understanding warranty for full terms and conditions Warming Trends™, at its discretion, agrees to repair or replace defective product if returned to Warming Trends™ within the warranty period. The respective warranty time periods are effective from the original date of purchase. The warranty is non-transferable and applies only to the original purchaser. In addition, this warranty is automatically void if the unit’s serial number has been removed or altered in any way.

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