Reinvent Freedom

Ortal’s modern Power Vent System enables the creativity of design without limitations. This fan-assisted direct vent technology can move exhaust up to 90 feet away from the fireplace, increasing your venting range by 50 feet beyond direct vent. The forced air stream has enough power to allow for three times the number of bends in your venting run, giving you dramatically more flexibility in the placement of your pipe. All of which means you can install your fireplace in apartments, upstairs rooms, and other once-forbidden spaces. Ortal’s Power Vent System utilizes DuraVent’s 35CVS pipe, which can run vertically, horizontally, and downhill while maintaining ideal air flow.
S-37-Building-Section-10 -2020-Model Power Vent BLACK

Power Vent Options

Ortal offers four power vent options to give you even greater design freedom: Inline-90 Power Vent System, Inline-180 Power Vent System, Vertical Power Vent System and Flush Horizontal Termination Power Vent System. Download the Power Vent Manual for more information on each power vent option.

Download Power Vent Manual

Inline-90 Power Vent System

  • Allows for both horizontal and vertical termination.
  • Accommodates vent runs up to 90 feet in length (varies per model).
  • Allows up to six 90-degree offsets (elbows) for a total of 540 degrees.
  • Smaller pipe size (5-inch diameter).
  • Allows up to six feet of downhill run.
  • No additional power required.
  • Power vent fan is incorporated into the run as one of the 90-degree offsets.
  • Power vent fan must be installed at least 9 feet of vent pipe and up to 45 feet away from the fireplace.
  • An access panel for the power vent fan is required for servicing.

Click here for a PDF drawing, and here for a 2D CAD drawing of the 35CVS Inline-90 Power Vent System. Click here to view our Power Vent Manual.

inline 3 FINAL

Inline-180 Power Vent System

  • Power vent fan is set on a 180-degree angle, allowing for installation at any straight portion of the vent run.
  • Allows for both horizontal and vertical termination.
  • Accommodates vent runs up to 90 feet in length (varies per model).
  • Allows up to six 90-degree offsets (elbows) for a total of 540 degrees.
  • Smaller pipe size (5-inch diameter).
  • Allows up to six feet of downhill run.
  • No additional power required.

Click here for a PDF drawing and here for a 2D CAD drawing of the 35CVS Inline-180 Power Vent System. Click here to view our Power Vent Manual.

inline 180_

Flush Horizontal Termination Power Vent System (End-line)

  • Allows for horizontal termination only.
  • Accommodates vent runs up to 65 feet in length.
  • Allows up to six 90-degree offsets (elbows) for a total of 540 degrees.
  • Smaller pipe size (5-inch diameter).
  • Allows up to six feet of downhill run.
  • No additional power required.
  • Power vent fan acts as the termination cap and sits flush to the outside wall.
  • Power vent fan must be installed a minimum of 9 feet of vent pipe away from the fireplace.
  • An access panel is not required for servicing.

Click here for a PDF drawing and here for a 2D CAD drawing of the 35CVS Flush Horizontal Power Vent System. Click here to view our Power Vent Manual.

endline 3 FINAL

Vertical Power Vent System

  • Allows for vertical termination only.
  • Accommodates vent runs up to 65 feet in length.
  • Allows up to six 90-degree offsets (elbows) for a total of 540 degrees.
  • Smaller pipe size (5-inch diameter).
  • Allows up to six feet of downhill run.
  • No additional power required.
  • Power vent fan acts as the termination cap.
  • Power vent fan must be installed a minimum of 9 feet of vent pipe away from the fireplace.
  • An access panel is not required for servicing.

Click here for a PDF drawing, and here for a 2D CAD drawing of the 35CVS Vertical Power Vent System. Click here for a PDF drawing of the Vertical Power Vent Stand and here for a CAD drawing.  Click here to view our Power Vent Manual.

vertical power vent fff

Bring Your Design Ideas To Life

Connect with one of our fireplace experts and learn how Ortal can work with your next project.

Contact Us