Napoleon Altitude X 42 Direct Vent Gas Fireplace - AX42



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    The Napoleon X 42 is designed to provide the ideal aspect ratio for an aesthetically pleasing view, the Altitude™ X 42 gas fireplace is a traditional fireplace that you can truly make your own. This stately fireplace is available with a substantial amount of features or options to help make installation and customization a breeze. The clean-faced, minimalist design and full-width firebox are highlighted by the included NIGHT LIGHT™ which illuminates the firebox and logs even when the fireplace is off. Set the tone with a selection of premium logs, including beachy driftwood, classic oak, bright birch, and homey maple.

  • BTUs:
  • Viewing Area: 37 11/16"W x 28 3/4"H
  • Included Items: Remote Control, Blower, Interior Night Light
  • Required Items: Logs, Interior Panels, Venting
  • Ignition Type: Gas Saving Electronic Ignition with Battery Backup
  • Framing Dimensions: 42 3/4"W x 46 5/8"H x 19"D
  • Warranty: President's Limited Lifetime

Operate the luxurious Altitude™ X 42 from your comfy spot using your favorite mobile device and the eFIRE Remote App. The only question about your new Altitude™ X 42 fireplace is which of the eight fronts, six decorative brick panels, and four log set styles will you choose to make this fireplace truly yours?


  • Venting Size/Type: 5" x 8" DuraVent
  • Vent Location: Top
  • 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 Altitude X 42 Direct Vent Gas Fireplace - AX42
Included ItemsRemote, eFire App, Blower Kit, Night Light
Heating BTU38,000
Venting TypeDirect Vent
Flue LocationTop
Flue Outlet8" x 5" DuraVent
Amperage Requirement15AMP Circuit
TypeBuilt-In Fireplace, Direct Vent
Ignition TypeGas Saving Electronic Pilotless
Fuel TypePropane, Natural Gas
Size Range40" - 49" Wide
Fireplace StyleContemporary, Traditional
Viewing Area37 11/16"W x 28 3/4"H
Framing Dimensions42 3/4"W x 46 5/8"H x 19"D
WarrantyPresident's Limited Lifetime Warranty
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING


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