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  • US Based

    Located in Danbury, CT

About

The Napoleon Ascent™ X 42 Gas Fireplace is a direct-vent gas fireplace designed for builders and homeowners looking for a substantial 42-inch fireplace with a full-width firebox and large viewing area. With a premium split oak log set, pan-style burner, and clean-faced design, the Ascent™ X 42 provides a prominent fireplace centerpiece with flexible installation options.

The GX42 features top or rear venting, electronic ignition with battery backup, a premium safety barrier, and adjustable flame and heat control. Available in natural gas and propane models, it also supports a range of optional decorative accessories and heat-management options.

Benefits

  • Provides a large viewing area for a more prominent fireplace presentation.
  • Offers installation flexibility with top or rear venting options.
  • Maintains ignition control during power interruptions with the battery-backup system.
  • Allows the fireplace appearance to be customized with optional decorative accessories.
  • Supports natural gas or propane configurations for different fuel requirements.

Features

  • Up to 30,000 BTUs — provides the stated maximum heat output.
  • Premium split oak log set — provides the included log configuration.
  • Pan-style burner — provides the specified burner design.
  • Premium safety barrier — provides the included safety barrier.
  • Flame and heat adjustment — allows adjustment of fireplace output.
  • Battery-backup control system — supports operation during power interruptions.
  • Top or rear venting — provides two venting configuration options.
  • Optional eFIRE remote app — provides an additional control option.

Specifications

  • Product: Napoleon Ascent™ X 42 Gas Fireplace
  • Model: GX42
  • Model Reference: GX42NTREA
  • Product Overall Dimensions: 42" W × 40.875" H × 18.3125" D
  • Framing Dimensions: 42.5" W × 41.125" H × 18.5625" D
  • Maximum BTU Output: 30,000 BTU
  • Viewing Area: 37.6875" W × 23.6875" H
  • Viewing Dimensions: 34.875" W × 20.9375" H
  • Ignition: Electronic Ignition
  • Fuel Options: Natural Gas and Propane
  • Vent Type: Direct Vent
  • Vent Size: 5" × 8"
  • Venting: Top or Rear
  • Glass: Heat Radiating Ceramic Glass
  • Installation Type: Zero Clearance
  • Log Set: Premium Split Oak, Included
  • Safety Barrier: Premium, Included
  • Warranty: President's Limited Lifetime Warranty

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