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Grand Canyon 3BRN-ST-SP Indoor Double-Sided 3 Burner System with Safety Pilot System provides a high-quality double-sided burner component to help complete your ideal see-through gas fireplace with a precision-engineered safety pilot system for reliable and easy ignition. Grand Canyon's Double Sided 3 Burner system features a durable 304 stainless steel chassis for ultimate durability and performance indoors while allowing for gas to flow in from either side of the burner. With 2 front burners on either side and an elevated middle burner tube, this component provides a substantial flame that is suitable for viewing from either side of your fireplace unit, adding a modern touch to your favorite space. This burner package includes metal bar stock and burner pipes, lava rock, necessary fittings, a flex line, and the ember damper clamp. With (5) different burner size options and a propane or natural gas option, Grand Canyon has ensured a burner that will fit any style of indoor living space, allowing you to achieve an area that your friends and family will love for years to come.
| Manufacturer | Grand Canyon Gas Logs | ||
| SKU Number | Size | Burner BTU | Min. Fireplace Dimensions |
| 3BRN-ST18 | 18-Inch | NG-103K / LP-93K | Front W: 21", Rear W: 21", D: 18", H: 14" |
| 3BRN-ST21 | 21-Inch | NG-106K / LP-93K | Front W: 24", Rear W: 24", D: 18", H: 14" |
| 3BRN-ST24 | 24-Inch | NG-118K / LP-100K | Front W: 30", Rear W: 30", D: 18", H: 14" |
| 3BRN-ST30 | 30-Inch | NG-128K / LP-115K | Front W: 36", Rear W: 36", D: 18", H: 14" |
| 3BRN-ST36 | 36-Inch | NG-135K / LP-125K | Front W: 42", Rear W: 42", D: 18", H: 14" |
| 3BRN-ST42 | 42-Inch | NG-140K / LP-130K | Front W: 48", Rear W: 48", D: 18", H: 14" |
Double‑sided 3‑burner indoor system with Safety Pilot for dependable flame control.
Three burners deliver even, consistent heat on both sides.
Safety Pilot adds automatic gas shutoff for enhanced safety.
Durable design built for frequent indoor use.
Ideal for dual‑view fireplaces and improved ambiance.
Q: What fuel types are supported?
A: Compatible with standard indoor gas (natural gas or propane).
Q: What is a Safety Pilot System?
A: A built‑in safety feature that keeps the pilot lit and shuts off gas if the flame goes out.
Q: Is installation difficult?
A: Professional installation is recommended for safety and correct gas connection.
Q: Do flames show on both sides?
A: Yes, double‑sided design ensures full flame visibility.
Clean burners regularly to maintain performance.
Wipe surfaces with mild soap and water; avoid harsh chemicals.
Inspect pilot and burner areas for debris buildup.
Check gas connections periodically.
Keep surrounding area clear and well ventilated.