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Napoleon Gas Fireplaces


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Napoleon Ascent Linear BL46 Direct Vent Gas Burning Fireplace

Napoleon Ascent 46 Linear Gas Fireplace
Napoleon Ascent 46 Linear Gas FireplaceStainless Steel FrontBlack Front

Included Components


Choose Ignition Type
Items: 0, Total: $0

Choose Fuel Type
Items: 0, Total: $0

Requires a switch
Items: 0, Total: $0

Decorative Fronts
Items: 0, Total: $0

Panels for inside firebox
Items: 0, Total: $0

Media Kits
Items: 0, Total: $0

Heat Circulation
Items: 0, Total: $0

Items: 0, Total: $0

Requires 4" & 7" Venting
Items: 0, Total: $0






Napoleon Ascent Linear BL46 Gas Burning Fireplace

Make the Napoleon Ascent™ linear gas fireplace the ideal finishing touch for your home. Customize the look by adding optional media enhancement kits like the natural and nautical feeling Beach Fire or Shore Fire kits. The earthy Mineral Rock kit is another colorful option and can be mixed and matched with the other kits to create a truly unique look. The eFIRE app allows you to control the fireplace from your favorite mobile device. The Ascent™ Linear adds sparkling luxury to any room with the topaz CRYSTALINE™ ember bed, wherever it’s installed.


Visit Napoleon Design Studio to customize your fireplace. Then come back here to select the options you like       


Important Note regarding Napoleon Prices:

Prices listed for all Napoleon products are MAP (Minimum Advertised Price). As you shop the web for Napoleon products, you will find all prices are the same. Beware of any site that offers lower than MAP prices as they are most likely pirating the products and will not be able to provide warranty or service in the event you should have a problem. You can buy with confidence from New Energy - we have been in business for over 30 years supplying dealers and retail customers throughout the United States. We have huge inventories and stock products are shipped the same day of the order.


BTU 17,500 to 24,000
Ignition SystemElectronic or Millivolt
Vent ExitTop
Vent size and type4" & 7" Direct Vent
Fireplace Dimensions46-7/8" w x 39-1/16" h x 18-5/26" d
Framing Dimensions47-3/8" w x 39-3/8" h x 18-9/16 d
Minimum Enclosure Height56"
Corner Framing - Wall Length42-1/2"
Non-combustible Finishing14" above & 2-3/4" side of opening
Glass TypeTempered
Viewing Area 42-1/2" w x 18-13/16 h
Night Light No
Specifications BL36-1_-_BL46_Specification_Sheet(2).pdf, PDF document, version 1.7

Additional Product Features

  • Clean face design with high quality safety barrier included
  • SIT Proflame II system (remote not included)
  • Optimized burner performance
  • CRYSTALINE ember bed comes with Topaz crushed glass included
  • Offered in two sizes, 36 and 46
  • From 17,500 to 24,000 BTUs
  • Non-combustible material included, no steel framing required
  • Low profile optional fronts available in black and stainless steel
  • Easy access air control for fast and precise air shutter adjustments
  • Electronic Ignition Including Hi/Lo Flame adjustment
  • Optional eFIRE controller kit - Total control of your fireplace from the convenience of your mobile device
  • Optional Proflame II Remote Control
  • Optional blower kits available
  • Optional media includes: Mineral Rock Kit, Shore Fire Kit and Beach Fire Kits, Glass Ember and Glass Beads in various colors!
  • Optional AMBIENT-GLOW metal fibers are designed to enhance the glowing embers on gas fires
  • Natural Gas and Propane models available



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