Three Sided

Three Sided 75

Our built-in modern three-sided fireplace designs are architecturally stunning. These unique fireplaces that provide a clear view from multiple vantage points. Like all Ortal pieces, these modern three-sided fireplaces feature advanced safety technology that keeps the unit and wall cool without sacrificing the cozy warmth of the fire.

75 — Ortal1 / 2
75 — Ortal

Benefits

Viewing Area
Front: 34 9/16" W x 18 7/8" H Sides: 16 3/16" W x 18 7/8" H
Gas Type
LPG, NG
Heat Output BTUhr LPG
28,118
Efficiency LPG
74.80%
Heat Output BTUhr NG
29,100
Efficiency NG
77.60%
Vent
4x6 Co-Axial Direct Vent Pipe (4-inch interior, 6-inch exterior)

More resources

Venting guides, remote instructions, compliance certificates and every series manual live in Design Resources.

Design Resources

Design support

Specify Three Sided 75 with confidence.

Our design consultants review drawings, confirm clearances and venting, and help you choose the right interior media and finish.

Quick links

Tip: type a model number such as “77HH”, a collection, a city, or a document name.