Ascent X Series Gas Fireplaces

This product was discontinued in 2023.

Please refer to our replacement products listed above.

If you still cannot find what you are looking for, please contact us.

Shipping Information
  • This item quallifies for $95 terminal shipping across Canada!
  • This item can be shipped directly to your address for an extra cost; contact our team for a personalized shipping quote.

Click here for more information.


Click here to learn more how warranty works.


Not sure if this product is right for you? Require advice selecting the correct unit?

Contact our team for professional support.

Ascent X Series Gas Fireplaces Enhance the Ambiance in Any Room

Find yourself spending a little more time around home this year? Why not spend it in comfort? Stay cozy this winter with a Canadian-made natural gas or propane fireplace from Napoleon.

Want to customize the fireplace to make it perfect for your home? No problem! Napoleon gas fireplaces come with a HUGE selection of customization options, including trimming designs, colours, ember beds, panels, and more! Contact BPH Sales today to start customizing your fireplace.

Key features & highlights of the Ascent X Series of natural gas & propane fireplaces:

  • Up to 26,000 BTU's (X36)/ 30,000 BTU's (X42) / 35,000 BTU's (X70)
  • President’s Limited Lifetime Warranty
  • Exclusive PHAZER log set included (with the X36 or X70 models)
  • Premium split oak log set (only X42 model)
  • Premium Safety Barrier
  • Heat Radiating Ceramic Glass
  • Pan Style Burner (with the X36 or X42 models)
  • Accent lighting & ProFlame II remote (only X70 model)
  • PHAZERAMIC Burner, ACS switch, & Premium Blower (only X70 model)
  • Flame / Heat Adjustment
  • Battery Back-Up Control System
  • Firestop

If you have any questions regarding any of our offered fireplaces, please contact us.

Safety warning: this is a gas appliance and requires certified, professional installation. Failure to properly install & commission a gas appliance can lead to serious damage, injury, or death.


President's Limited Lifetime Warranty

Additional information regarding the Ascent X Series of gas fireplaces, including the custom options available, can be found here:

Napoleon Ascent X Series Gas Fireplaces

Product Dimensions:


Dimensions (H x W x D)

Ascent X36 Natural Gas, GX36NTRE-1
34.63" x 35" x 15.75"
Ascent X36 Propane, GX36PTRE-1 34.63" x 35" x 15.75"

Ascent X42 Natural Gas, GX42NTRE

40.88" x 42" x 18.31"
Ascent X42 Propane, GX42PTRE 40.88" x 42" x 18.31"
Ascent X70 Natural Gas, GX70NTE-1
34.63" x 35" x 18.5"
Ascent X70 Propane, GX70PTE-1 34.63" x 35" x 18.5"

Options & Accessories Details:

F60 Thermostat Remote

Emerson 1E78-140 Heat-only Non-programmable Thermostat