Grand Canyon 42" 2-Burner See-Through Stainless Steel Burner System - Natural Gas
Overview
The Grand Canyon 42" 2-Burner See-Through Burner System is a fully welded, 304 stainless steel gas burner engineered for double-sided fireplaces where the flame is viewed from both rooms or both sides of an outdoor structure. Its main rear burner paired with a dual-action front ember burner produces a deep, full flame across the entire 42" opening, delivering up to 140,000 BTUs of authentic, see-through fire.
Built for the demands of outdoor and high-output indoor installations, this sandless, fully welded system is backed by a lifetime warranty and proudly made in the USA. The burner ships complete and ready to install with everything needed to light a fire - the gas log set is sold separately, letting you pair it with your preferred Grand Canyon log style.
Specifications
- Model: 2BRN-ST42-SS
- Size: 42 inches
- Configuration: 2-Burner See-Through (double-sided)
- Burner Style: Main rear burner with dual-action front ember burner
- BTU Output: Up to 140,000 BTU
- Fuel Type: Natural Gas
- Material: 100% 304 Stainless Steel, fully welded sandless design
- Piping: 1/2" piping with 1/2" bar stock
- Gas Inlet: Left or right configuration
- Vented: Yes (vented system)
- Application: Indoor or outdoor
- Includes: Burner system, metal bar stock and burner pipes, lava rock, glowing embers, connection fittings, flex line, and damper clamp
- Gas Logs: Not included (sold separately)
- Standards: Built to ANSI standards
- Warranty: Lifetime Warranty
- Made in USA: Yes (Phoenix, Arizona)
ExceptionalFire is an authorized Grand Canyon dealer.
Specifications
| Vendor | Grand Canyon |
|---|---|
| Title | Default Title |
| Type | Gas Logs |
| SKU | 2BRN-ST42-SS |
Shipping & Returns
Free shipping across the contiguous US. Ships in 3-10 days from our facility.
All shipments are insured and tracked. You'll receive a tracking number via email within 24 hours of dispatch.
30-day returns on stock items in original condition. Free return shipping if the item arrives damaged or doesn't match the listing.
Warranty
This product is backed by our 5-year limited warranty against manufacturing defects in materials and workmanship.
Warranty covers structural integrity, finish, and hardware. Normal wear, damage from improper installation, and modifications void coverage.
To file a claim, email warranty@exceptionalfire.com with your order number and photos of the issue.
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Frequently asked questions
Vented vs. ventless gas logs — which is right for me?
Vented gas logs require a working chimney/flue (open damper during use). They produce a more realistic, taller flame and expel combustion byproducts outdoors. Ventless (vent-free) gas logs burn cleaner so they don't require a flue — but they release combustion moisture and trace byproducts into the room. Vented = more realistic look + fully outdoor exhaust. Ventless = higher heat efficiency + flexible install but check local codes (some jurisdictions restrict ventless).
Are ventless gas logs safe?
Ventless gas logs sold in the US must include an oxygen depletion sensor (ODS) by design — the unit shuts off automatically if room oxygen drops below safe levels. Most also include built-in carbon monoxide protections. To use safely: install a CO detector in the room, follow the BTU sizing limits for your room volume, crack a window if running for extended periods, and don't run continuously for more than the manufacturer's stated maximum (typically 4 hours). Some states and municipalities do not permit ventless installation — check your local code.
Can I use gas logs in my wood-burning fireplace?
Yes — vented gas logs are designed to drop into a working masonry or pre-fab wood-burning fireplace. The chimney/flue must be inspected and verified working (open damper during use). You'll also need a gas line run to the firebox if one isn't already there. Always have a licensed gas plumber install the line and have a hearth professional install and test the burner.
How do I light gas logs?
Most modern gas log sets use a millivolt valve with a wall switch or remote, or a match-light system where you ignite a pilot manually with a match. Check your specific set's manual. For first lighting after install, follow the manufacturer's burn-in procedure (typically 4–6 hours total of staged burns) to cure the logs and burner coatings before regular use.
Free shipping and warranty?
Free freight shipping on all orders, contiguous US. Most gas log sets carry a 5-year warranty on the burner and a limited lifetime warranty on the ceramic logs against defects (warranty terms vary by manufacturer — full details on each product page). 30-day return window on unused, uninstalled gas log sets.