
- Stock: In Stock
- Model: 3BRN-ST
- MPN: 3BRN-ST18-SS
Available Options
The Grand Canyon Outdoor Three Burner See Through System is a high-output, 304 stainless system for two-sided, open-flue fireplaces. Its triple-manifold layout spreads flame evenly across both views, delivering full log coverage and a tall, balanced presentation built for exterior use.
Sized from 18" to 60", the stainless 3-Burner ships burner-only (logs not included) with media and install essentials. Pair it with Grand Canyon’s see-through log sets (Arizona Weathered Oak, Western Driftwood, Quaking Aspen, Arizona Juniper, and AWOC) and choose NG or LP with the control package that fits the project.
| Product Details | |
| BTUs | NG: 103,000 – 250,000 BTU/hr; LP: 95,000 – 235,000 BTU/hr |
| Burner Style | See Through |
| Burner Type | Gas Logs |
| Certified | Yes |
| Fireplace Location | Outdoors |
| Venting Type | Vented |
Refractory Gas Logs
Lifetime warranty when installed indoors; 5-year warranty when installed outdoors. Normal color change from use is not covered.
Fiber Products (Cannon Balls, River Stones, Fiber Logs)
5-year warranty indoors; 2-year warranty outdoors. Normal color change from use is not covered.
GlowFire™ Logs
Ceramic-fiber construction. Lifetime warranty indoors; 2-year warranty outdoors. Normal color change from use is not covered.
Domestic Standard Gas Log Burners (coated steel; excluding controls)
Lifetime warranty when installed indoors by a professional; 1-year warranty when installed outdoors. Paint/finish is not covered. Assembled Systems (ASM) have separate burner vs. control warranties.
Domestic Stainless-Steel Gas Log Burners (-SS; excluding controls)
Lifetime warranty when installed indoors, in an outdoor fireplace, or outdoor-type room (e.g., two-/three-season rooms) by a professional. Stainless finish will brown/age with use.
Athena Stainless-Steel Fire-Pit & Fireplace Burners
5-year warranty against manufacturer defects or breakage when installed by a professional (indoor, outdoor fireplace, or outdoor-type room). Stainless finish will brown/age with use.
Valves, Pilots & Electrical Components (excluding batteries)
2-year warranty for indoor installations; 1-year for outdoor. Coverage applies only when used with Grand Canyon burners and logs. ODS pilot assemblies carry a 1-year warranty.

