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Gas Inserts

E33 - Gas Insert

Warranty: Limited Lifetime

With 38,000 BTU’s of comforting controllable heat and a full glowing fire this insert is guaranteed to warm your room quickly and consistently. Turn your existing drafty masonry fireplace into a high efficiency heater with the E33.

  • Efficient upgrade to keep the heat in your home
  • Large depth firebox mimics the style and elegance of a real wood fire
  • Operates on natural gas or propane

Energy Specifications:

  • Maximum BTU: 38,000 (NG) / 35,500 (LP)
  • Turn Down BTU: 20,000 (NG) / 19,000 (LP)
  • Efficiency: 70.14% (NG) / 70.73% (LP)
  • EnerGuide Rating: 60.70% (NG) / 61.49% (LP)

General Specifications:

  • View Area: 441 Sq. In.
  • Room Size: Large
  • Vent Type: Direct Vent
  • Vent Size (Air Intake): 3"
  • Vent Size (Exhaust): 3"

Minimum Fireplace Opening:

  • Width (Front): 32-1/4"
  • Width (Back): 25"
  • Height: 24-3/16"
  • Depth: 16-3/4"


  • Direct Vent Technology
  • Variable Speed Blower (Standard)
  • Power's Out - Heat's On!
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