SKU:CFB450NGFK2
Warming Trends CFB450 Original Crossfire Brass Burner with 3/4" Dual Flex Line Kit
Warming Trends CFB450 Original Crossfire Brass Burner with 3/4" Dual Flex Line Kit
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Overview
Innovation. Design. Performance. The Crossfire® Brass Burner by Warming Trends® is a distinctive fire pit burner that utilizes cutting-edge technology to produce a taller, brighter, fuller flame. Leading the industry with a highly engineered, precision product, Warming Trends® is the original and only manufacturer of the Crossfire® Brass Burner.
Our Four Pillars
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The patented technology behind our Crossfire® Brass Burner uses a specific air-to-gas ratio at the point of combustion to produce a taller, brighter, fuller flame that resembles a natural, wood-burning fire. We call this the Venturi Effect. Venturi Jet Technology generates high-velocity gas flow and pulls more oxygen into the jet chamber – feeding the combination into the flame at the point of combustion. This causes the gas and oxygen mixture to shoot out of the jet at a high velocity as a super-charged flame, like water out of a fire hose.
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Twice the Flame
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All parts and pieces of the Crossfire® Burner are made from brass. Unlike other burners made from stainless steel; brass is corrosion resistant and will not rust, which eliminates the need for replacement. We're so confident the product will last, we offer a lifetime warranty on all brass products. |
All Brass Components
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We stand behind our products and construction. Corrosion-resistant, Sustainable, and rust-proof, brass allows to offer the strongest lifetime warranty in the industry. |
Limited Lifetime Warranty
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Warming Trends® is proud to manufacture and assemble all our products ins the US., supporting local Colorado commerce as well as parts manufacturers across the U.S. We are truly a Made in the USA products. |
Made in the USA
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Warming Trends® is Proud to be a member of the following organizations:
Six Steps to Fire
- Measures the interior dimension of your firepit.
- Choose the corresponding Plate or Pan size. (Pans include a 2'' welded sidewall).
- Select Bruner based on the appropriate size and fuel type. (Natural Gas or Liquid Propane).
- Choose the Ignition System: match lit or fully automatic ignition system.
- Add Optional Electronic Accessories: remote control options, dial timers, and emergency stop buttons.
- Complete the fire pit with Media: steel or ceramic logs, lava rock, or fire glass.
Features
- 450,000 BTU
- Available in Natural Gas and Liquid Propane
- Original Brass Burner
- Ships Freight
- Optional Flexible Metal Support Collars
- Dimension: 46'' x 46''
- with 3/4'' Dual Flex Line Kit
Range of Crossfire Brass Burners by Warning Trends
Recommended Parts
Plates
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ALPL60C Circular Plate
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ALPL60S Square Plate 
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Pans and Covers
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ALPAN60C Circular Pan 
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FPC62C Circular Pan Cover 
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ALPAN60C Square Pan 
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FPC62S Square Pan Cover 
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Included Part
Flex Line Kit
Flex Line Kit (FK2)
 For use with any burner 250K BTUs and above.
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KV12
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Ignition Systems, Electronic Accessories, and Add-Ons
Click to See Recommended 24 Volt Ignition
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24VIKHC-NG | 24VIKHC-LP
24 Volt Spark Ignition supplies up to 400K BTUs. Included step down transformer for use with 24 Volt/110 Volt Supply.
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Click to See Recommended 24 Volt Hot Surface Ignition
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P24VIKSCCG-NG | P24VIKSCCG-LP
24 Volt Hot Surface Ignition System, Standard Capacity supplies up to 290K BTUs. 24 Volt Hot Surface Ignition High Capacity supplies up to 512 BTUs. Includes step-down transformer for use with 24 Volt/110 Volt Supply.
24 Volt Hot Surface Ignition System, Standard Capacity:
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P24VIKHCCG-NG | P24VIKHCCG-LP
24 Volt Hot Surface Ignition System, Standard Capacity supplies up to 290K BTUs. 24 Volt Hot Surface Ignition High Capacity supplies up to 512 BTUs. Includes step-down transformer for use with 24 Volt/110 Volt Supply.
24 Volt Hot Surface Ignition System, High Capacity:
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Click to See Recommended Electronic Accessories
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3 Volt Remote (3VRC) On/Off Remote Control for 3 Volt Ignition System
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24 Volt Key Chain Remote (KCRC) On/Off Wireless Key Chain Remote Control & Plug for 24 Volt Ignition System
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Dial Timers Available in 2 hours and 12-hour Options for Automatic Shut off, with or without NEMA Rated outdoor enclosure
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Emergency Stop (EMERSTOP) Push Button Emergency Stop with yellow shell and weatherproof Lift cover.
**Recommended for commercial properties** |
Media and Additional Accessories
Click to See Lava Rock
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Black Lava Rock 
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Rolled Lava Rock
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Click to See Fireglass
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CS AMBER 9 
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CS AMBER 4
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BURNT ORANGE 
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CA RED 
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MN PURPLE 4 
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PLUM 7 
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CO BLUE 5 
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CO BLUE 3 
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CR GREEN 6 
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CR GREEN 4 
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AQUA 2 
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GRAY 5 
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BLACK 
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CLEAR 
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"Talk to our Chat Support to calculate the amount of fireglasses you need for your firepit."
Downloads
What our customers are saying...
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Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.
Clay
Monteagle, TN
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I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.
Thomas W.
Fort Mill, SC
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Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.
John P.
Denvers, MA
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