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Napoleon Ascent Linear Series Direct Vent Fireplace

SKU BL36

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$3,159.00
Size
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Napoleon Ascent Linear Series Direct Vent Fireplace

  • Up to 28,000 BTUs: With heat output ranging from 17,500 to 28,000 BTUs depending on model size, this fireplace delivers serious, room-filling warmth that goes far beyond ambiance.
  • CRYSTALINE™ Ember Bed Included: The included CRYSTALINE™ Topaz crushed glass ember bed creates a brilliant, contemporary flame display right out of the box — no extra purchase needed.
  • Outdoor Room Certified: Certified for both indoor and outdoor installation, this fireplace gives you the freedom to create a stunning focal point on a covered patio or in your living room.
  • Customizable Media Options: Choose from Beach Fire, Shore Fire, Mineral Rock, or decorative glass and beads to personalize your fireplace and match your exact interior style.
  • eFIRE App & Remote Control: Control your fireplace effortlessly from your phone via the eFIRE mobile app or an optional remote, making operation as simple as a tap or a click.
  • MIRRO-FLAME™ Decorative Panels: Optional reflective and classic decorative panel finishes let you elevate the visual impact of your fireplace to perfectly complement your décor.
Napoleon Ascent Linear Series Direct Vent Fireplace
Specifications
Electrical
  • Voltage: Standard household supply
  • Ignition: Electronic ignition system
  • Blower: Internal blower (electrically powered)
  • Controls: Optional remote control or eFIRE mobile app

Flame & Controls
  • Flame Display: CRYSTALINE™ Topaz ember bed (included)
  • Media Options: Beach Fire, Shore Fire, Mineral Rock, decorative glass and beads
  • Decorative Panels: MIRRO-FLAME™ reflective panels, sandstone, and classic finishes
  • View Type: Linear, single-sided
General
  • Fuel Type: Natural Gas
  • Heat Output: 17,500 BTUs (36"), 20,000 BTUs (42"), 24,000 BTUs (46"), 28,000 BTUs (56")
  • Venting: Direct vent
  • Installation Type: Built-in with proper framing

Napoleon Ascent Direct Vent Gas Fireplace

Transform your home with the Napoleon Ascent™ Linear Series Gas Fireplace, designed for modern elegance and limitless customization.

Available in four sizes, this sleek linear fireplace delivers up to 28,000 BTUs of warmth and comfort. The included CRYSTALINE™ Topaz ember bed creates a sparkling, sophisticated fire display, while optional media kits let you craft a look that matches your style.

With Outdoor Room Certification, you can install it indoors or outdoors for maximum versatility. Advanced features like electronic ignition, remote control compatibility, and heat management systems make operation easy and efficient.

Elevate your living space with the perfect blend of design, function, and performance.

Product Name Features

  • Customizable Media Kits: Create a unique look tailored to your décor.
  • Outdoor Room Certified: Expands installation options for versatility.
  • Electronic Ignition: Ensures quick, reliable starts.
  • Heat Management Options: Distribute warmth evenly with internal blower and kits.
  • Remote Control Compatibility: Enjoy convenient operation at your fingertips.
  • Decorative Panels: Enhance the fireplace’s style with reflective or classic finishes.

HEAT OUTPUT & HEATING AREA

  • Ascent Linear 36: 17,500 BTUs
  • Ascent Linear 42: 20,000 BTUs
  • Ascent Linear 46: 24,000 BTUs
  • Ascent Linear 56: 28,000 BTUs
  • Heat Management: Internal blower, Hot Air Distribution Kit (LHAD), Universal Heat Management (UHM)

ELECTRICAL SPECIFICATIONS

  • Voltage: Standard household supply (for electronic ignition and blower)
  • Ignition: Electronic
  • Controls: Optional remote or eFIRE mobile app

DIMENSIONS

  • Viewing Area: 30.75″–51.75″ W × 16.75″ H (varies by size)
  • Unit Dimensions:
    • 36″ Model: 35.94″ W × 39.06″ H × 15.75″ D
    • 42″ Model: 44.50″ W × 40.50″ H × 19.50″ D
    • 46″ Model: 46.94″ W × 39.06″ H × 18.31″ D
    • 56″ Model: 58.50″ W × 70.50″ H × 19.50″ D
  • Framing Dimensions: Matches unit sizes (see above per model)

CERTIFICATIONS & USE

  • Certified for indoor and outdoor rooms
  • Installation: Built-in with proper framing
  • Venting: Direct vent

DESIGN

  • Linear, single-sided view
  • CRYSTALINE™ Topaz ember bed included
  • Media kits available (Beach Fire, Shore Fire, Mineral Rock, glass beads)
  • Decorative panel options (MIRRO-FLAME™ reflective, sandstone, etc.)
  • Remote control compatibility and eFIRE app support

WHAT’S IN THE BOX

  • Fireplace unit – 1 pc
  • CRYSTALINE™ Topaz ember bed – 1 set
  • Safety screen – 1 pc
  • Electronic ignition system – 1 pc
  • User manual – 1 pc
Installation
  • Built-In with Proper Framing Installation

Every order ships free to any address in the contiguous United States — no minimums, no fine print.

Due to its size, your Napoleon Ascent Linear Series Direct Vent Fireplace ships via LTL freight carrier on a pallet. The carrier will call 24–48 hours ahead to schedule your delivery window.

Why Electric Fireplaces USA?

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Free shipping on every order to the contiguous US — no minimums, no hidden charges.
30-Day Returns
Return any uninstalled item in original condition within 30 days for a full refund.
Post-Purchase Support
Here after delivery too — warranty questions, part lookups, installation guidance, and more.
Have a question? We're here to help.
📞 (877) 429-3322

Frequently Asked Questions

  • The Napoleon Ascent Linear 56" Direct Vent Fireplace delivers a heat output ranging from 22,000 to 28,000 BTUs, making it well-suited for large living spaces. The included blower helps distribute that warmth evenly, and an optional Hot Air Distribution (LHAD) system can even channel heat into separate rooms beyond the main installation area.

  • Yes — Napoleon requires the unit to be installed by a licensed, authorized service technician or contractor, and installation must comply with all local and national building and fire codes to keep the warranty valid. The fireplace uses direct vent technology, drawing outside air for combustion and expelling byproducts directly outdoors, and a 4" x 7" vent kit is available as an optional upgrade for expanded venting configurations.

  • Yes, but it depends on the heat management setup you choose at installation. The optional Universal Heat Management (UHM) system uses ducting to circulate warm air around the room, which reduces heat buildup directly above the firebox and lowers clearance to combustibles — making it safe to install a TV, artwork, or electronics above the unit.

  • The fireplace offers a wide range of media choices, including hand-painted driftwood, birch, and oak logs, or a topaz CRYSTALINE ember bed with fire glass and glass beads in multiple colors. Optional add-on kits include the Beach Fire kit, Shore Fire kit, Mineral Rock kit, and lava rocks, all of which can be mixed and matched — and an optional black reflective liner can be added to the firebox for extra visual depth.

  • Napoleon covers this fireplace under its President's Lifetime Limited Warranty, which protects core components — including the combustion chamber, heat exchanger, stainless steel burner, logs, ceramic glass, and porcelainized parts — against defects for as long as you own the appliance. Electrical and wearable components such as blowers, gas valves, igniters, and remote controls are covered for replacement parts during the first one to two years, and labor for warranty repairs is covered free of charge during the first year, provided the unit was purchased through an authorized Napoleon dealer and installed by a licensed technician.