Outdoor GreatRoom Crystal Fire Plus 24" Round Burner Insert & Plate Kit

The 24" Crystal Fire Plus Round Burner Insert and Plate Kit from The Outdoor GreatRoom Company is built around a 16" round burner insert set into a 24" round plate — a distinction worth knowing when you're sizing a custom fire pit opening. At 55,000 BTUs on liquid propane, it produces a fire that commands attention without requiring an engineering degree to operate. The Direct Spark electronic ignition handles that job for you.

Every component is commercial-grade #304 stainless steel, chosen because outdoor fire features live a hard life: water, heat, and the occasional ambitious weather event. This material handles all three without complaint. The undermount, no-flange edge installation style means the plate sits flush and clean inside your fire pit table or custom structure — no visible lip, no awkward trim work to hide.

The kit ships with everything needed to get fire in the pit: the Direct Spark Ignition system, an LP hose and regulator, a metal flex hose, clear tempered fire glass gems, and an emergency stop button. The inclusion of the emergency stop isn't a footnote — it's a considered safety feature that gives you an immediate cutoff point separate from the main control. That matters.

Fire media capacity is rated at 15 lbs maximum, which accommodates a generous layer of the included glass gems and leaves room to add lava rock or decorative stone up to that limit. What you place on top affects flame character, so the 15 lb ceiling is a practical design boundary, not an arbitrary restriction.

Certification is UL and ULC listed to ANSI Z21.97-2017/CSA 2.41-2017 — the current North American standard for outdoor decorative gas appliances. That listing matters for permitting, HOA compliance, and your own peace of mind. The Crystal Fire Plus line is available in six round sizes (20", 24", 30", 36", 42", and 48"), so if this project grows into a larger structure down the road, the same system scales with it.

This is a purpose-built insert and plate kit for custom fire pit construction or upgrading an existing fire feature. It is not a standalone appliance — it requires a properly built, vented enclosure sized to the installation requirements. If you're building from scratch, that specificity is exactly what you want: a professional-grade component that does its part precisely, so the rest of your build can do the same.

• 55,000 BTU output on liquid propane (LP)
• 16" round burner insert within a 24" round stainless steel plate
• Commercial-grade #304 stainless steel construction throughout
• Direct Spark electronic ignition — no manual lighting required
• Undermount, no-flange edge installation for a clean, flush fit
• Rated for up to 15 lbs of fire media
• UL and ULC listed to ANSI Z21.97-2017/CSA 2.41-2017
• Includes LP hose and regulator, metal flex hose, and clear tempered fire glass gems
• Emergency stop button included for immediate shutoff
• Part of the Crystal Fire Plus line, available in six round sizes from 20" to 48"
• Designed for custom fire pit tables and built-in outdoor fire features