Elevate your indoor or outdoor fireplace with the 290,000 BTU Tree-Style CROSSFIRE® Brass Burner Kit, engineered for maximum flame output, fuel efficiency, and dramatic visual appeal. Ideal for 48” or larger fireplace openings, this premium system includes everything you need for a stunning and reliable fire feature installation.
Key Features & Benefits
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290,000 BTU Output
Delivers intense heat and a full-bodied flame that mimics the natural movement of wood-burning fires. -
Complete Kit, Ready to Install
Includes a 34.75” x 10.5” elevated black plate, 43.5” x 17” D-style grate, flexline, key valve, 3” & 12” keys, 8” key valve extension, push-button ignition kit, and faceplate. -
Tree-Style Flame Pattern
Designed for lifelike flame distribution that fills the entire fireplace width with dynamic, flickering flames. -
Solid Brass Burner Construction
Resistant to corrosion, rust, and extreme temperatures—ideal for outdoor and indoor environments. -
Custom Look Options
Compatible with WOL or MSL ceramic log sets (sold separately) for a personalized aesthetic.
Why Choose the Tree-Style CROSSFIRE® Kit?
Trusted by contractors, designers, and discerning homeowners, this Tree-Style burner creates one of the most realistic, natural-looking flames on the market. With unmatched build quality and exceptional BTU output, it delivers dependable performance season after season.
Perfect For:
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Fireplaces with 48-inch openings or larger
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Indoor or outdoor residential and commercial applications
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Luxury remodels or custom-built fire features
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Anyone seeking a powerful, lifelike flame effect
Specifications
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BTU Output: 290,000
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Burner Style: Tree-Style CROSSFIRE® Brass Burner
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Grate Dimensions: 43.5” W x 17” D
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Plate Size: 34.75” x 10.5”
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Ignition Type: Push Button
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Included Components:
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Flexline & Key Valve
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3” and 12” Keys
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8” Key Valve Extension
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Faceplate
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Log Set Compatibility: WOL or MSL (sold separately)
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Model Numbers: 104369 (NG) | 104370 (LP)
Deliver Results Your Clients Love
Whether you're designing for ambiance, warmth, or wow-factor, the 290K BTU Tree-Style CROSSFIRE® Kit brings it all together. From its lifelike flame behavior to its rugged durability, it's the smart choice for premium fireplace installations that impress.
At SoCal Fire Pits, we can ship to virtually any address in the world. Note that there are some restrictions on certain products and international destinations, and they will be noted as such.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page, with 1-2 weeks being our standard lead time and 4-8 weeks for items that are built-to-order.
Please also note that the shipping rates for many items we sell are weight-based. The weight of each item can be found in the product details. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
For more information, please visit our Shipping & Returns page or download our LTL Receiving instructions.
LTL Shipping and Receiving Instructions
