Shop All Chimney PipeShop All Stove PipeShop All Direct Vent PipeShop All Pellet Vent PipeShop All Type B Gas Vent PipeShop All Special Gas VentShop All Venting KitsShop All StovesShop All FireplacesPipe Help and Information CenterGet a Quote for Your Venting SystemManufacturers Installation GuidesJoin the Rewards ProgramGreat Deals and Savings

Napoleon HDX40 Natural Gas 40,000 BTU Direct Vent Clean Face High Definition Natural Gas Fireplace

Item #: BCI1665687
View the entire Prestige Collection

Offer Ends
Shipping: Free Shipping! See Details
Ships In:
Ships in 3 to 4 weeks
Natural Gas Tech Specs
0 In Stock
Choose a finish to see stock availability

Made To Order
Earn 3,359 points with the purchase of this product Learn More

and earn 350pts

Configure your Napoleon HDX40 40,000 BTU Direct Vent Clean Face High Definition Natural Gas Fireplace

Blower (Optional)

- What's This?
  • More info

Frame for Opening 46.75" W x 41" H (Optional)

- What's This?

Fuel Type

- What's This?
  • More info

Inner Panels (Optional)

- What's This?
  • More info
  • More info
  • More info
  • More info
  • More info

Trim Kit for 53" W x 41" H Opening (Optional)

- What's This?
  • More info
  • More info
You can also order by phone by calling (800) 482-8719

Product Details for the Napoleon HDX40 in Natural Gas

40,000 BTU Direct Vent Clean Face High Definition Natural Gas Fireplace

Inspired by traditional masonry details and created with Napoleon’s state-of-the-art gas fireplace technology, the deluxe HDX40 offers the ultimate in performance and design. The clean face front allows a full view of the impressive 40” wide firebox with your choice of either fine detailed PHAZER® logs and charcoal embers (included) or a River Rock ember bed (sold separately). The exclusive NIGHT LIGHT™ accents the firebox even when the fireplace is off. With up to 40,000 BTUs and 54% flame/heat adjustment this is a perfect investment for your lifestyle and your home.

Napoleon's Direct Vent Gas Fireplaces do not require a chimney and can be vented directly through a wall or roof. The direct vent draws its combustion air from outside while venting to the same outside atmosphere - thereby not consuming warm house air, nor competing with other appliances and furnaces for combustion air. Direct venting also eliminates drafts and heat loss associated with other fireplaces.


  • 40.25" Width x 41" Height x 20.5" Depth
  • Up to 40,000 BTUs
  • 61.5% steady state efficiency with 56.6% AFUE
  • 54% flame/heat adjustment
  • Clean face design
  • 40" wide view through ceramic glass
  • Exclusive Night Light™ comes standard
  • Realistic Phazer ® logs for a natural look
  • 5" x 8" Direct Vent top direct venting
  • Fuel saving electronic ignition with battery back-up
  • Power vent option available
  • Mobile home, bathroom, bedroom approved
  • President's Limited Lifetime Warranty

Time after time, Napoleon® has led the way with new and innovative, patented technology. When you install a Napoleon® fireplace, stove or insert you can rest assured that you will enjoy a lifetime of reliable performance year after year. With the wide variety of products Napoleon can satisfy the heating needs in any room of your home.

Our SKU: Napoleon HDX40

This product is listed under the following manufacturer number(s):

*Denotes a finish or option that has been discontinued

0 Questions from the Community
Loading nanoRep
Hot Air Distribution Kit for Napoleon Gas Fireplaces
5ft. Flex Vent Extension Kit for Napoleon Fireplaces
Hot Air Exhaust Kit for Napoleon Gas Fireplaces
Faceplate with Operable Screen Doors for Napoleon HD40NT and HDX40 Fireplaces
Premium Scalloped Steel Face Trim for Napoleon HDX40 Fireplace

Napoleon HDX40 Technical Specs

BTU Output 24600
Blower No
Configuration Fireplace
Depth 20.5
Duct Size 5" x 8" Round
Efficiency Rating 56.6
Fuel Type Liquid Propane, Natural Gas
Glass Type Ceramic
Height 41
Height (Interior) 33.75
Installation Type Built-In
Max BTU Input 40000
Mobile Home Approved Yes
Nominal Width 40
Outdoor Approved No
Product Weight 180
Theme Traditional
UL Listed No
Vent Free No
Vent Location Top
Vent Type Direct Vent
Visible Height 38
Width 40.25
Width (rear) 28
Zero Clearance No

Buy the Napoleon HDX40 in Natural Gas at Research Napoleon HDX40 in Natural Gas online. Find Napoleon HDX40 in Natural Gas features and specifications. Get the best deal by comparing the Napoleon HDX40 in Natural Gas today.

Recently viewed items
DON'T MISS A DEAL! Sign Up For Email SAVINGS Privacy Policy