Highly efficient. Self-contained. Gas Fireplace inserts are an easy solution for replacing an old, existing Wood-Burning Fireplace opening. These inserts require little in the way of maintenance and are far more efficient than the fireplaces they are replacing, Gas Fireplace Inserts vent exclusively out of the chimney which will eradicate drafts, increasing your home’s efficiency. Their smaller stature is because they are a singular, self-contained unit. This makes installation easier, less expensive. Nearly endless choices when it comes to design and décor provide both traditional looks with logs and more contemporary looks with glass and other media. Surrounds can accentuate the design you are going for, creating the perfect focal point for any space.
SKU:GDIG3N-1
Napoleon 29" Oakville 3 Glass Direct Vent Gas Fireplace Insert
Napoleon 29" Oakville 3 Glass Direct Vent Gas Fireplace Insert
Surround
-- Please Select --
Black Cast Iron Surround
No, Thank You
Backerplate
-- Please Select --
Small 3 Sided Backerplate - Black
Medium 3 Sided Backerplate - Black
Large 3 Sided Backerplate - Black
Large 4 Sided Backerplate - Black
No, Thank You
Faceplate
-- Please Select --
Small 3 Sided Faceplate - Black (for use with 3 sided backerplate)
Small 3 Sided Faceplate - Copper (for use with 3 sided backerplate)
Small 3 Sided Faceplate - Gun Metal (for use with 3 sided backerplate)
Small 3 Sided Faceplate - Charcoal (for use with 3 sided backerplate)
Small 4 Sided Faceplate - Black (for use with 3 sided backerplate)
Small 4 Sided Faceplate - Copper (for use with 3 sided backerplate)
Small 4 Sided Faceplate - Gun Metal (for use with 3 sided backerplate)
Small 4 Sided Faceplate - Charcoal (for use with 3 sided backerplate)
Small 4 Sided Faceplate - Black (for use with 4 sided backerplate)
Small 4 Sided Faceplate - Copper (for use with 4 sided backerplate)
Small 4 Sided Faceplate - Gun Metal (for use with 4 sided backerplate)
Small 4 Sided Faceplate - Charcoal (for use with 4 sided backerplate)
Small Arched 4 Sided Faceplate - Black (for use with 3 sided backerplate)
Small Arched 4 Sided Faceplate - Copper (for use with 3 sided backerplate)
Small Arched 4 Sided Faceplate - Gun Metal (for use with 3 sided backerplate)
Small Arched 4 Sided Faceplate - Charcoal (for use with 3 sided backerplate)
Large 3 Sided Faceplate - Black (for use with 3 sided backerplate)
Large 3 Sided Faceplate - Copper (for use with 3 sided backerplate)
Large 3 Sided Faceplate - Gun Metal (for use with 3 sided backerplate)
Large 3 Sided Faceplate - Charcoal (for use with 3 sided backerplate)
Large 4 Sided Faceplate - Black (for use with 4 sided backerplate)
Large 4 Sided Faceplate - Charcoal
Large 4 Sided Faceplate - Gun Metal
Large 4 Sided Faceplate - Copper (for use with 4 sided backerplate)
No, Thank You
Conversion Kit
-- Please Select --
Natural Gas to Propane
Propane to Natural Gas
No, Thank You
Riser Box
-- Please Select --
Riser Box (3" H x 48" W)
No, Thank You
Thurmalox Black Paint
Case of 12
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Black Paint, Thurmalox 13oz (Case of 12)
No, Thank You
Blower Kit
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Blower Kit
No, Thank You
Remote Control
Wall Mount
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Wall Mount Remote Control
No, Thank You
Glass Embers Media Kit (5 lb.)
Glass Beads Media Kit (5 lb.)
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- Same-Day Order Processing
- Easy Monthly Installments Starting at 0% APR*
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Gas Inserts
The Oakville™ Series Gas Inserts feature a robust "H" style burner which provides a brilliant display of flames throughout the firebox. Designed with ease of installation in mind, these inserts go in quickly and smoothly. A multitude of designer accessories offer thousands of different styled combinations. A clean face design and large viewing area make the Oakville™ Series the aesthetic choice while the performance and reliability make them the only choice when it comes to an insert!
Oakville™ 3 Glass
A sparkling, modern fireplace with glass ember bed will add much-needed luxe to your favorite spaces when you install an Oakville™ Gas Insert with Glass Ember Bed. The exclusive NIGHT LIGHT™ and MIRRO-FLAME Porcelain Reflective Radiant Panels provide the illusion of a deep firebox while creating a warm and relaxing atmosphere. This fireplace insert is the perfect solution for an economical heating source complemented with the modern elegance of a sparkling Topaz CRYSTALINE™ ember bed. A multitude of decorative designer accessories are also available to match any room in your home. Heating smarter and saving energy doesn’t have to mean compromising great design.
Set the Scene
MIRRO-FLAME™ Porcelain Reflective Radiant Panels reflect the flame back creating depth within the fireplace.
Art Needs a Frame
Four sided faceplates are available in four different styles and four colours - black, copper, gunmetal, and charcoal.
Art Needs a Frame
Three sided faceplates are available in two sizes and four colours - black, copper, gunmetal, and charcoal.
Cozy Comfort
Backerplates create a more traditional hearth-like appearance. Available in small/medium/large three-sided, or large four-sided.
Art Needs a Frame
Supremely traditional cast iron surround adds a more masonry feel to the Oakville™ inserts.
No Power, No Problem
In the event of a loss of power, your fireplace will still light and keep you warm.
*Please Note:
- This unit is in Natural Gas (LP kit sold separately).
- Please check the accessories section to view more options.
Features
- Up to 24,000 BTU's
- Sparkling Topaz Crystaline™ Ember Bed
- Clean Face Design And Flush Finish Accessories
- 21" H X 29" W X 17 1/8"D
- Full view design with a massive 340 sq. in. viewing area
- SIT Proflame II electronic ignition
- Exclusive NIGHT LIGHT™ included
- Premium clean face safety barrier maximizes viewing area
- Directional baffles increase air flow for maximum blower efficiency
- Clean contemporary faceplates and backerplates available
- MIRRO-FLAME™ porcelain reflective radiant panels available
- Superior heat circulating blower available
- Optional faceplates 2.5" and 5" widths, in 3-sided or 4-sided configurations
- 45’ vent kit available
CA Residents: See Prop 65 WARNING.
Specifications
Model | GDIG3 |
Height |
20.94in
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Width |
28.63in
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Depth |
18.31in
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Style |
Traditional
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Fuel Type |
Natural Gas |
Vent Type | Direct Vent |
Vent Size | 3 x 3 |
Ignition Type | Electronic |
Installation Type | Insert |
Vent Inner Diameter | 3 Inches |
Vent Outer Diameter | 3 Inches |
Max / Min (BTU/HR) - Natural Gas | 24,000 / 14,808 |
Max / Min (BTU/HR) - Propane | 24,000 / 14,808 |
Options & Accessories
Click to see Faceplate
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Small 4 Sided Faceplate (for use with 4 sided backerplate)
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Large 4 Sided Faceplate (for use with 4 sided backerplate)
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Click to see Backerplate
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Click to see Decorative Glass Ember Media
MKGA
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MKGB
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MKGC
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MKGK
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MKGR
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MKGT
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Click to see Decorative Glass Beads Media
MKBA
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MKBB
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MKBC
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MKBK
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MKBT
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Black Cast Iron Surround (CISI3BK)
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Conversion Kit
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Thurmalox Black Stove Paint
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Riser Box
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Blower Kit
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Control Options
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Wall Mount Control (W660-0160)
The anti-condensation switch is intended for Napoleon's gas appliances with the SIT ipi gas valve in order to keep the pilot lit to reduce condensation within the firebox, preventing rust or other complications that can occur. |
Warranty
Napoleon President’s Lifetime Limited Warranty
Refer to the product manual for full warranty details.
Downloads
- Download Product Brochure
- Download Product Features
- Download Product Installer Piece
- Download Installation Instructions
- Download Product Owner's Manual
- Download Product Specification Sheet
- Download Blower Installation Instructions
- Download Riser Kit Installation Instructions
- Download Backer Plate Installation Instructions
- Download Cast Iron Surround Installation Instructions
- Download 3 or 4 Sided Faceplate Installation Instructions
What our customers are saying...
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Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.
Clay
Monteagle, TN
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I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.
Thomas W.
Fort Mill, SC
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Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.
John P.
Denvers, MA
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