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Manufacturer’s Suggested Price:  $3,129*
Napoleon Ascent X70

Huge Summer Sale Lowest Prices of the Year Call 866-845-7845

Napoleon Ascent X 70 – GX70

The AscentX 70 gas fireplace offers you a wide range of heat output and control with a remarkable flame/heat adjustment. The PHAZERAMICadvanced burner technology with infrared ember bed produces stunning YELLOW DANCING FLAMES®. With a large viewing area, a realistic PHAZER®log set that is napoleon2015logorich in color and detail and Napoleon’s exclusive NIGHT LIGHT, the AscentX 70 is a one of a kind fireplace that you will be proud to have friends and family notice.

Required Options

1) Required Venting  – Questions about venting?  We can help! 866-845-7845

For over two decades, Wolf Steel has had the perfect answer to simple and complex venting situations. Wolf Steel’s Freedom Flex Venting is a cost effective solution that is versatile and light weight, simplifying your installation. Compared with traditional venting, Flex Venting can save you up to 75% in time, labor, and parts costs. Manufactured with two layers of rolled aluminum, Flex Venting pipes pass each and every certification test, exceeding industry standards.

Click here to see a video on Napoleon’s Freedom Flex Venting. 



Photos & Video

See a Napoleon Ascent X70 Fireplace you like?  Call us at 866-845-7845!

Photo 1 PHAZER® Logs, MIRRO-FLAME™ Porcelain Reflective Radiant Panels, Zen Front

Photo 2 PHAZER® Logs, MIRRO-FLAME™ Porcelain Reflective Radiant Panels, Wrought Iron Front

Photo 3 PHAZER® Logs, MIRRO-FLAME™ Porcelain Reflective Radiant Panels, Bevelled Trim

Photo 4 PHAZER® Logs, Newport™ Brick Panels, Scalloped Wrought Iront Front

Photo 5 PHAZER® Logs, Newport™ Brick Panels, Clean Face Front

Available Accessories


Brick Panels 

MIRRO-FLAME™ Porcelain Reflective Radiant Panels

MIRRO-FLAME™ Porcelain Reflective Radiant Panels

Old Town Red Herringbone

Old Town Red Standard

Westminster Herringbone

Westminster Standard

Sandstone Standard

Decorative Brick Panels Newport


Product Information

  • PHAZERAMIC advanced burner technology with infrared ember bed, produces the most radiating flames in the industry
  • Realistic PHAZER® logs, rich in color and detail, provide a real infrared wood log appearance
  • 100% SAFE GUARD gas control system automatically and quickly shuts off the gas supply for your peace of mind
  • Superior heat circulating blower with variable speed and thermostatic control provides powerful heating performancenapoleon2015logo
  • Built-in adjustable flame and heat control
  • Optional decorative accessories available; including new Westminster Brick Panels
  • Optional AMBIENT-GLOW metal fibers are designed to enhance the glowing embers on gas fires

Product Manual/Specifications


BTUs Venting Height
Front Width
Glass Size
Glass Size
35,000 Top
5″ x 8″
 34-1/16″ 35″ 18 5/16″ 23-11/16″ 30-11/16″
  Framing Specifications
 Width  Height  Depth
 35-1/2″  34-3/4″  18-9/16″

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