Heatilator Novus nXt Gas Fireplace

The Novus nXt gas fireplace makes the time-honored tradition of gathering around the fireplace even more enjoyable with active flames and powerful heat. This captivating contemporary gas fireplace sets the scene for countless memories to be made season after season.

  • Make it your own by customizing the front of your fireplace with different styles and finishes
  • Install anywhere with design that’s perfect for corners
  • Traditional brick panels offer an authentic appearance with remarkable detail
  • Richly-detailed logs create the look of a natural fire
  • Get heat where you want with the built-in fan
  • Adjust flame, heat and ambiance with a remote control
  • Available in sizes to meet your needs – 33″ or 36″ models

Model Specifications

NNXT3933I

Unit Front Width: 38
Framing Front Width: 39
Unit Back Width: 11-5/8
Framing Back Width: 39
Unit Height: 34
Framing Height: 34-7/8
Unit Depth: 19-1/8
Framing Depth: 19-5/8
Glass Size: 33 x 22-5/8
BTU/Hour Input: 29,000

NNXT4236I

Unit Front Width: 41
Framing Front Width: 42
Unit Back Width: 14-5/8
Framing Back Width: 42
Unit Height: 34
Framing Height: 34-7/8
Unit Depth: 19-1/8
Framing Depth: 19-5/8
Glass Size: 36 x 22-5/8
BTU/Hour Input: 31,000

Efficiency Chart

NNXT3933I

Steady State:64%
AFUE:62%
Canada EnerGuide:63%

NNXT4236I

Steady State:63%
AFUE:69%
Canada EnerGuide:64%

Additional information

Locations

Manufacturer

Heatilator