Grand Canyon Indoor 3 Burner System with Modulating Millivolt and Remote System 3BRN-MMVR
Grand Canyon 3 Burner System with Modulating Millivolt and Remote System provides a high-quality burner component to help complete your ideal gas fireplace with a modulating millivolt and remote system for reliable and easy ignition and flame height control. Grand Canyon's 3 Burner system features a 304 stainless steel chassis for ultimate durability and performance while allowing for gas to flow in from either side of the burner. With 1 elevated back burner that stretches across the entire rear of the burner, 1 middle burner that rolls over the front log, and 1 ember burner, this component is sure to create enough heat to give your living space a much more comfortable atmosphere. In contrast, the burner tines can be raised or lowered depending on the size of your fireplace opening and your preferred log style. This burner package includes metal bar stock and burner pipes, lava rock, necessary fittings, a flex line, and the ember damper clamp. With (6) 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.
Features
- High-quality 304 stainless steel for a superior fireplace component
- Perfect for indoor fireplace enclosures
- Designed for vented fireplace enclosures only and must be used with a damper clamp
- Includes battery electronic and remote ignition system, lava rock, necessary fittings, a flex line, and ember damper clamp
- For use with Grand Canyon AWO, AJ, ASPEN, BPS, MSO, and WO gas logs
Specifications
|
| Manufacturer |
Grand Canyon Gas Logs |
| SKU Number |
Size |
Burner BTU |
Min. Fireplace Dimensions |
| 3BRN-18 |
18-Inch |
NG-52K / LP-49K |
Front W: 30", Rear W: 18", D: 12", H: 14" |
| 3BRN-21 |
21-Inch |
NG-60K / LP-56K |
Front W: 33", Rear W: 21", D: 12", H: 14" |
| 3BRN-24 |
24-Inch |
NG-74K / LP-66K |
Front W: 36", Rear W: 24", D: 12", H: 14" |
| 3BRN-30 |
30-Inch |
NG-102K / LP-91K |
Front W: 42", Rear W: 30", D: 14", H: 14" |
| 3BRN-36 |
36-Inch |
NG-111K / LP-106K |
Front W: 48", Rear W: 39", D: 14", H: 14" |
| 3BRN-42 |
42-Inch |
NG-120K / LP-121K |
Front W: 54", Rear W: 45", D: 14", H: 14" |
What Our Experts Think
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Three-burner indoor system with modulating millivolt + remote for precise flame control.
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Smooth, adjustable heat output enhances comfort and efficiency.
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Remote adds convenience without manual reach.
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Durable design built for frequent indoor use.
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Ideal choice for modern gas fireplaces needing advanced control.
Q&A
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Q: What does “modulating millivolt” mean?
A: It provides variable flame control using a self-powered system without external electricity.
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Q: What fuel types are supported?
A: Works with standard indoor gas (natural gas or propane).
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Q: Is installation difficult?
A: Professional installation is strongly recommended for safety.
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Q: Is a remote included?
A: Yes, remote control is included for easy adjustment.
Maintenance Tips
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Clean burners after each use to maintain efficiency.
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Wipe surfaces with mild soap and water; avoid harsh chemicals.
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Test remote and control system periodically.
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Inspect gas connections and fittings regularly.
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Keep the area around the fireplace clear of debris.
Damage 
Loss 
Theft 
