Warming Trends

Warming Trends Linear Crossfire Burner | 22" - 42"

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Warming Trends 22 inch Linear Crossfire Brass Burner- As shown 22 inch length linear CFBLNG crossfire burner in all brass.
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Warming Trends Linear Crossfire™ Burner - All Brass Construction 

The Linear Crossfire™ brass burner by Warming Trends is an innovative design made to produce the maximum heat and visual light output for any natural gas or liquid propane fueled fire pit. This burner’s one of a kind precision air to gas mixture outperforms other burners on the market by producing taller, fuller flames that are more natural looking all while using half the gas to do so. Warming Trends is so confident in the durability and quality of the Crossfire™ brass burner system that they back it with a lifetime warranty.

The Crossfire™ burner is the ideal solution for any DIY fire pit project, whether it is upgrading an existing burner or a brand new build, the exclusive Crossfire™ is the superior choice. For questions about this burner and its feature add-ons such as the ‘push button start’ or ‘electronic ignition’ upgrades, please CONTACT US for more information. One of our specialists will be happy to assist with turning your dream project into a reality.

Linear Crossfire™  Specifications (CFBL): 

  • Manufactured: Made in the USA
  • Sizes: 26 – 42 Inches (CFBL130 – 250)
  • Color: Linear Dimensions: 26" – 42” Linear x 3/4" Height
  • Material: All brass construction 
  • Design: High performance CROSSFIRE™ 
  • Inlet: ¾”, recommended fit180 ¾” flex line kit
  • Gas: Liquid propane or natural gas
  • Warranty: Limited lifetime warranty
  • Maximum BTU Output: 130,000 – 210,000
  • Valve Type: Match Light
  • Certification: Certified in the US by the National Fireplace Institute (NFI)

FK1 Flex Kit For All 249k BTU Burners and Below Includes:

  • Flex Line: (1) 36" L x 3/4" Diameter Whistle Free High Capacity Flex Line
  • Nipple: 1/2” x 2” 
  • Flared Fittings: (2) 3/4" 
  • Key Valve: 3/4"  
  • Key: 3" & 12" 


WARMING TRENDS warrants that each WARMING TRENDS Crossfire and other jetted-flame-brass-burners (each as “Burner”) is free from defects in materials and workmanship and conforms to its specifications, which are available upon request. The warranty period for a Burner is lifetime warranty beginning on the date of purchase (“Warranty Period”). This Warranty is transferable, but we reserve the right to require proof of ownership for any transferred burners including proof that the Burner was not acquired through improper means or unauthorized re-sellers. During the Warranty Period, WARMING TRENDS provides repair and exchange services for the Burners, without charge. If a Burner does not function as warranted during the Warranty Period and, after a reasonable number of attempts, WARMING TRENDS is unable to either 1) make it do so or 2) replace it with one that is at least functionally equivalent, you may return it to WARMING TRENDS and your money will be refunded. The warranty stated above will not apply to the extent that there has been misuse or use contrary to specifications or the appropriate user or operating manual, installation defect, accident, modification, unsuitable physical or operating environment, operation in other than the specified operating environment (e.g., outdoor burners should only be used outdoors) improper maintenance by you, or failure caused by a product for which WARMING TRENDS is not responsible. With respect to Burners, the warranty is voided by removal or alteration of any identification labels or marks on any Burner or part. THESE WARRANTIES ARE YOUR EXCLUSIVE WARRANTIES AND REPLACE ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IGNITION SYSTEMS WARRANTY ALL BURNERS AND ELECTRONICS MUST BE COVERED WHEN NOT IN USE OR WARRANTY IS NULL AND VOID Push Button Ignition Systems: There is no warranty offered on any push button ignition system. Electronic Ignition Systems RESIDENTIAL INSTALLATIONS: 24VIK and 3VIK systems are fully warranted for one (1) year with a limited warranty for two (2) years from date of purchase. In the event a system must be replaced due to a defect/malfunction of the system, Warming Trends will repair or replace the system at no cost for the first year. In the event a system fails after the first year from date of purchase and within two years from date of purchase, Warming Trends will repair or replace the system for a cost of 50% of the current list price. This warranty does not cover labor costs.

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