Make an outdoor fire pit a welcoming place to gather with the Warming Trends CFB120 Original CROSSFIRE brass burner. Its jet layout creates a full flame display for a decorative fire feature. This configuration pairs the burner with a 24 in diameter circular aluminum plate. The FK1 flex-line and key-valve kit is included. Select the natural gas or liquid propane version to match your gas supply.
Key Features
- Original CROSSFIRE brass burner designed for an outdoor decorative gas fire feature.
- Multi-jet burner layout suited to a circular or square fire feature.
- WATERSTOP fitting helps keep water and debris out of the gas line and downstream components.
- Included aluminum support plate with drainage vents; this is a flat plate, not a raised-sidewall pan.
- Includes one 36-in × 3/4-in flex line and a 3/4-in key valve.
Specifications
- Burner model: CFB120; maximum manufacturer-rated output: 120,000 BTU.
- Fuel: gas-specific natural gas (NG) or liquid propane (LP) version, according to the selected option.
- Ignition: match-lit configuration; an automatic ignition system is not included.
- Package: CFB120 gas-specific burner, ALPL24C aluminum plate, FK1 flex-line/key-valve kit.
- FK1 contents (included only in flex-kit configurations): one 36-in × 3/4-in flex line, two 3/4-in flared fittings, 3/4-in key valve, 3-in and 12-in keys, and 1/2-in × 2-in nipple.
- Store item codes: Natural Gas — WTCFB120NGALPL24CFK1; Liquid Propane — WTCFB120LPALPL24CFK1.
Dimensions
- Burner footprint, viewed from above: 13 3/8 in × 13 1/4 in.
- Manufacturer recommended minimum fire-feature opening: 24 in (circular or square).
- Plate dimensions for plate-included configurations: 24 in diameter circular.
- The cited model drawing does not dimension total burner height; do not use the plate size as the burner size.
Compatibility & Installation
- Outdoor decorative use only. This is not a cooking or grill burner; keep food and solid fuel away from the fire feature.
- Have a qualified gas/plumbing professional verify fuel, supply capacity, connections and local-code requirements before installation.
- For match-lit operation, supply pressure must be 3.5–7.0 in W.C. for natural gas or 11.0–13.0 in W.C. for liquid propane.
- Use a stable, level, noncombustible enclosure with drainage, an accessible external gas shutoff and an unfilled lower cavity. The plate/support structure—not a valve or gas line—must carry the assembly.
- Maintain at least 36 in horizontal clearance to combustibles, measured from the top of the flame as shown in the manual, and 84 in vertically above the burner/plate. Recess the assembly 4–6 in below the enclosure top; review the complete clearance diagram before building.
- Provide at least two vents on opposing enclosure sides, each with at least 18 sq in of ventilation area. Larger or heavily used enclosures may need more ventilation.
- Media, enclosure, support collars, cover, gas supply/regulation and automatic ignition are not included unless separately specified. Use only approved fire-rated media; follow the manual’s media-depth and drainage requirements.
Manufacturer Resources
Manufacturer contact: Warming Trends, 303-346-2224 or orders@warming-trends.com. Have the burner model, fuel type and selected package available when confirming fit or service.
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