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Napoleon | Gas Fireplace | BLX42NTE
BLX42NTE
New arrival

Napoleon Ascent Linear Premium Direct Vent Gas Fireplace

Regular priceFrom $4,099.00
  • Up to 22,000 BTUs for efficient room heating
  • 4/7 inch top vent with 5/8 inch venting option on 56-inch models
  • Compatible with both flex and rigid venting systems
  • Battery backup control system supports operation during power interruptions
  • Made in Ontario, Canada, and backed by a limited lifetime warranty

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Free delivery to contiguous U.S. + free 30-day returns. Est. arrival: May 6–16

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Description

A Premium Linear Fireplace Designed for Custom Living Spaces

The Napoleon Ascent Linear Premium is a direct vent gas fireplace using natural gas or propane, offering customizable media and premium controls for a refined, modern flame experience.

Built for Elevated Design Flexibility

The Ascent Linear Premium Series is designed to be the centerpiece of modern living spaces. Its linear profile creates a wide viewing area, while multiple size options allow it to integrate seamlessly into feature walls and custom builds.

A wide selection of media, from driftwood and birch logs to glass crystals and rock kits, gives homeowners and designers the ability to tailor the fireplace’s look to match any interior style.

Performance Meets Everyday Comfort

Napoleon Authorized Dealer

This model combines visual appeal with functional performance, featuring a built-in blower and NIGHT LIGHT system to enhance both warmth and ambiance.

With advanced controls and optional heat management solutions, it offers flexibility for installations where clearance and comfort are key considerations.

Installation Options

The Napoleon Ascent Linear Premium is designed for built-in installation using a direct vent system.

It supports both flexible and rigid venting configurations, with top venting options depending on the selected model size.

An optional heat management system allows heat to be redirected, helping reduce clearance requirements around surrounding materials.

Controls & Features

The fireplace includes the Proflame II control system with a full-function remote and Bluetooth capability for convenient operation.

Integrated NIGHT LIGHTs enhance the visual experience, even when the flame is not active.

A factory-installed blower improves heat circulation, helping distribute warmth more evenly throughout the space.

Optional eFIRE compatibility allows for expanded smart control through connected devices.


WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Specifications

  • Installation
    Indoor, Built-in, Direct Vent
  • Width
    42.00"
  • Height
    39.00"
  • Depth
    18.31"
  • BTU's
    20,000 BTUs
  • Heat Coverage
    401 - 800 sq. ft.
  • Certifications
    CSA Certified
  • Warranty
    Lifetime Limited Warranty
  • Weight
    175 lbs
  • Manuals

Features

  • Linear viewing area provides a wide and modern flame presentation for feature walls
  • Premium media compatibility supports logs, glass, and decorative media kits
  • Proflame II control system enables remote and Bluetooth operation
  • Integrated blower helps distribute heat more evenly throughout the room
  • Night Light system adds ambient lighting independent of flame operation
  • Flexible venting options compatible with rigid and flexible vent configurations
  • Optional heat management allows reduced clearance to surrounding materials
  • Safety barrier included enhances protection during operation

What's In The Box

  • Gas Fireplace - 1 pc.
  • Safety Barrier Screen - 1 pc.
  • Remote Control - 1 pc.
  • Heat Blower - 1 pc.
  • User's Manual - 1 pc.

Napoleon Ascent Linear Premium Direct Vent Gas Fireplace FAQ's

What makes the Ascent Linear Premium Series different from the standard Ascent Linear Series?

The Premium Series offers a more refined, modern design with enhanced flame presentation and upgraded media options.

How much heat does the Ascent Linear Premium produce?

Depending on the model, it produces up to ~24,000–30,000+ BTUs, making it suitable for medium to large living spaces.

Does this fireplace require a chimney?

No. It uses a sealed direct vent system, which brings in outside air and vents exhaust outdoors.

Can this fireplace be installed in a media wall or built-in feature wall?

Yes. The Linear Premium Series is designed for built-in installations, making it perfect for:

  • Media walls
  • TV-over-fireplace designs
  • Custom cabinetry

What fuel types are available?

This series is available in:

  • Natural Gas
  • Propane (LP)

What customization options are available?

The Premium Series offers enhanced customization, including:

  • Premium media (beads, embers, or stones options)
  • Adjustable flame height and appearance
  • Optional accent lighting (model dependent)

Need help choosing the right setup?

Our experts can help with sizing, installation, and choosing the right model for your space.

Call or text: (866) 713-2399
Email:
support@modernblaze.com