Napoleon Ascent GX42 Gas Direct Vent 42 Inch Fireplace







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    The Napoleon Ascent™ GX42 Fireplace allows you to easily transform an everyday room into a gathering space worthy of your most critical company and life's most enjoyable moments.

  • BTUs: 30,000
  • Viewing Area: 37 11/16"W x 23 11/16"H
  • Included Items: Firebox, Ignition System, Pan Burner, Split Oak Logs, Battery Backup
  • Required Items: Front, Venting
  • Ignition Type(s): Gas Saving Electronic Ignition with Battery Backup
  • Framing Dimensions: 42 1/2"W x 35"H x 18 9/16"
  • Warranty: President's Limited Lifetime

The Ascent™ GX42 meets the demand for a true 42-inch direct vent gas fireplace. Perfect for builders and homeowners alike, the 42" fireplace comes with a premium split oak log set, the most realistic in the industry. With 30,000 heating BTUs and a gas-saving electronic ignition complete with battery backup, you can safely and comfortably enjoy the cozy flames from the Ascent™ GX42 for years to come.


  • Venting Size/Type: 5" x 8" DuraVent
  • Vent Location: Field Convertible Top Vent or Rear Vent
  • Certification: CSA, ANSI


Napoleon Fireplace Products is one of the largest Fireplace, Stove, and Insert manufacturers in North America. Napoleon's gas products feature patented burner technology with realistic flames and faux logs, all backed by their President's Lifetime Warranty.


Gas direct vent fireplaces are popular fireplaces that burn efficiently enough to be a heat source but not too efficient to where the fire lacks realism. They can be vented both vertically or horizontally. Their fireboxes exhausts the inner vent pipe while drawing outside air for combustion through the outer pipe.

Product Specifications

More Information
Napoleon Ascent GX42 Gas Direct Vent 42 Inch Fireplace
Included ItemsFirebox, Ignition System, Pan Burner, Split Oak Logs, Battery Backup
Heating BTU30,000
Maximum CFM80 CFMs Economy Blower / 110 CFMs Premium Blower (Optional)
Amperage RequirementRequires 15 Amp Dedicated Circuit
TypeBuilt-In Fireplace, Mobile Home Approved
Ignition TypeGas Saving Electronic Ignition With Battery Backup
Fuel TypePropane, Natural Gas
CertificationCSA, ANSI
Size Range40" - 49" Wide
Fireplace StyleTraditional
Viewing Area37 11/16"W x 23 11/16"H
Framing Dimensions42 1/2"W x 35"H x 18 9/16"
WarrantyPresidents Limited Lifetime Warranty
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING


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