Efficient Gas Insert

  • 700JN/JP & 700XN/XP
  • Auto
  • ValorStat Max
  • High

G3.5 Gas Insert

With over two decades of design innovation and four generations of Legend gas insert DNA, it is no surprise that the Legend G3.5 exudes radiance, high efficiency and the ultimate in comfort control.

Old wood fireplaces are highly inefficient heaters. Replace yours with a gas insert for an air-sealed, energy-efficient and easy-to-use source of home comfort.

Valor inserts provide peak performance and improved operating efficiencies—saving you energy with AutoFire™.


Model Max Input Min Input Max Output Energuide
700JN/JP 26,000 10,000 18,642 70.03%
700XN/XP 24,000 13,000 17,825 70.40%
Gas Type Natural Gas (NG) or Propane (LPG)
Remote Control Quick Guide | Manual
Viewing Area 23 ⅝" w x 15" h = 354 ⅜"²
Min. Cavity Dimensions 28 ⅞" w x 20 ½" h x 13 ½" d
Wall Control 1265WSK
Additional Features No power no problem & safety screen.
CAD's Fireplace CAD details.

Upgrade to Valor Gas Insert

Discover the benefits of upgrading to a Valor gas fireplace insert. Increase your overall home efficiency while providing ease-of-use heat controls and effective warmth distribution. Watch Now

AutoFire for Valor Gas Inserts

AutoFire™ for Inserts

AutoFire dynamically tunes your fireplace for peak performance and improved efficiencies. Higher outputs and less fuel consumption will save your home energy. Learn more

Options And Features

Fuel Beds
G3.5 Gas Insert Rock Set
701RSK | Rocks
View Flame Video
G3.5 Gas Insert Log Set
702LSK | Logs
View Flame Video
G3.5 Gas Insert Driftwood
700XDWK | Driftwood
View Flame Video
G3.5 Gas Insert Murano Glass
700XDGM | Murano Glass
View Flame Video
G3.5 Gas Insert Decorative Glass
700XDGS | Decorative Glass
View Flame Video
G3.5 Gas Insert Ledgestone Liner
705LSL | Ledgestone
View Now
G3.5 Gas Insert Reflective Black Glass Liner
706RGL | Reflective Glass
View Now
G3.5 Gas Insert Fluted Black Liner
707FBL | Fluted Black
View Now
G3.5 Gas Insert Red Brick Liner
708VRL | Red Brick
View Now
Engine Options
700JN/JP Stainless Steel Engine - Natural Gas or Propane (requires log or rock fuel bed)
700XN/XP Ceramic Engine - Natural Gas or Propane (requires driftwood or glass)
709FTB Floating 3-Sided Front - Black
709FTP Floating 3-Sided Front - Brushed Nickel
709FTV Floating 3-Sided Front - Vintage Iron
709FTZ Floating 3-Sided Front - Bronze
713FFB Floating 4-Sided Front - Black
713FFV Floating 4-Sided Front - Vintage Iron
716EHC Edgemont Hammered Front - Copper
716EHOZ Edgemont Hammered Front - Oiled Bronze
716EHV Edgemont Hammered Front - Vintage Iron
721EDN Edgemont Front - Brushed Nickel
721EDV Edgemont Front - Vintage Iron
721EDZ Edgemont Front - Bronze
717BPB 3-Sided Trim Kit - Black (for use with 716/721 fronts)
719BPB 4-Sided Trim Kit - Black (for use with 716/721 fronts)
Optional Accessories
559CLT Co-Linear Terminal
559SFK Square Flashing Kit (for use with 559CLT)
710BPB Backing Plate Kit - Black - 37 ¾" w x 26 ⅞" h (for use with 709/716/721 fronts)
714BPB Backing Plate Kit - Black - 42" w x 29" h (for use with 709/716/721 fronts)
725RTB Riser Kit - Black - 40" w x 2 ½" h
793RTB Riser Kit - Black - 46 ¼" w x 2 ½" h
793RTV Riser Kit - Black - 46 ¼" w x 2 ½" h
795CFK V2 Circulating Fan Kit
GV60PAK Power Adapter Kit (for use with ValorStat Max Remote)


Additional Manuals or Options
ValorStat Max ValorStat Max Remote Manual and Quick Guide
1265WSK Wall Switch Kit
Gas Conversion Kits
700J NGK/PGK G3.5 Insert 700J Gas Conversion Kit
700X NGK/PGK G3.5 Insert 700X Gas Conversion Kit
Archived Models & Accessories
700IN/IP G3.5 700I Insert
718ED Edgemont Doors
Valor Fireplaces Safety Information


A Valor Barrier Screen is recommended with all fireplace applications, and is included with your purchase. Close adult supervision is required if there are young children, or at-risk individuals in your home. Learn more