Wilderness Line
Wilderness Three Sided 77
Ortal has introduced The Wilderness Collection, with an ultra-realistic gas fireplace that is unlike anything in the industry. With its exclusive, patent-pending Firelog Technology, Ortal makes it possible to enjoy the experience of a wood-burning fire with a taller more realistic flame, but with all the innovations and options found in its other luxury gas fireplaces. Patent Pending 62/797.279 (Requires Powervent)
Downloads 7
- Manual: Installation ManualPDF(download PDF)
- Drawing (PDF): Screen Product Drawing (PDF)PDF(download PDF)
- Drawing (PDF): Double Glass Product Drawing (PDF)PDF(download PDF)
- CAD file: Screen Product Drawing (CAD)DWG(download DWG)
- CAD file: Double Glass Drawing (CAD)DWG(download DWG)
- Framing & clearances: Framing and ClearancesPDF(download PDF)
- BIM / Revit: BIM File (Revit)RFA(download RFA)

Benefits
Passive Cool Wall Technology
Hang Your TV or Artwork Right Above The Fireplace
Heat Barrier Solutions
Double Glass or Screen for a safe yet clean look
Lighting
Internal lighting for dramatic effect
Direct Vent
A co-axial flue and sealed glass front
Efficiency
Unique burner design to ensure clean usage of gas

Heat Control System
Transfer the heat to another room or outdoors
Specifications
Full catalog (PDF)- Viewing Area
- Front: 81 5/16" W x 15 3/4" H Sides: 14 13/16" W x 15 3/4" H
- Gas Type
- LPG, NG
- Heat Output BTUhr LPG
- 57,000
- Efficiency LPG
- 79.00%
- Heat Output BTUhr NG
- 61,000
- Efficiency NG
- 82.30%
- Vent
- Requires Ortal Power Vent Max, 5x8 Co-Axial Direct Vent Pipe (5-inch interior, 8-inch exterior) or Enervex Co-Axial Direct Vent Pipe (5-inch interior, 8-inch exterior)
More resources
Venting guides, remote instructions, compliance certificates and every series manual live in Design Resources.
Design support
Specify Wilderness Three Sided 77 with confidence.
Our design consultants review drawings, confirm clearances and venting, and help you choose the right interior media and finish.



