Grand Canyon Indoor Double Sided 3 Burner System with Modulating Milli

Grand Canyon Indoor Double Sided 3 Burner System with Modulating Millivolt and Remote System 3BRN-ST-MMVR

$1,134.00 $2,029.00

Size 18-Inch 24-Inch 30-Inch 36-Inch 42-Inch

Fuel Type Natural Gas Propane

Grand Canyon Indoor Double Sided 3 Burner System with Modulating Millivolt and Remote System 3BRN-ST-MMVR

Grand Canyon 3BRN-ST-MMVR Indoor Double Sided 3 Burner System with Modulating Millivolt and Remote System provides a high-quality double-sided burner component to help complete your ideal see-through gas fireplace with a modulating millivolt and remote system for reliable and easy ignition and flame height control. 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 yur 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.

Features

High-quality 304 stainless steel for a superior fireplace component
Made specifically for double-sided fireplaces
Designed for vented fireplace enclosures only, and must be used with a damper clamp
Includes safety pilot ignition, lava rock, necessary fittings, a flex line and an ember damper clamp
Grand Canyon double-sided AWOST, AJST, and DRIFTWOODST gas logs

Specifications


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"

What Our Experts Think

Double‑sided 3‑burner indoor system with modulating millivolt + remote for precise flame control.
Three burners deliver balanced heat and full flame visibility on both sides.
Modulating millivolt allows variable flame adjustment without external power.
Remote adds convenience for adjusting flame levels from a distance.
Built for durable performance in dual‑view indoor fireplaces.

Q&A

Q: What does modulating millivolt mean?
A: A self‑powered system that lets you smoothly adjust flame height without external electricity.
Q: What fuel types are supported?
A: Compatible with standard indoor gas (natural gas or propane).
Q: Is installation difficult?
A: Professional installation is recommended for safety and proper gas connection.
Q: Do flames show on both sides?
A: Yes, double‑sided design ensures full flame visibility.