Vertical Heat Release: Front Split; Vertical Heat Release: Full Side; Sprinkler Clearance To Heat Release; Air Intake - ORTAL 40 Series Installation And Operation Manual

Vertical Heat Release: Front Split

The heat release is oriented vertically and split between the
two sides.

Sprinkler Clearance to Heat Release

In a situation where a sprinkler head is in close proximity to the heat release, the detail shown in the diagram
below must be followed. The distance between the sprinkler head to the heat release opening cannot be less than
60 inches (linear length) from every point of the heat release opening.

Air Intake

An air intake is only required for double glass models. The air intake must be located at or below the level of the
double glass fans. This allows for fresh air to be provided to the double glass fans. See the "Double Glass
Requirements" section for details.
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Vertical Heat Release: Full Side

The entire heat release is put on just one side
of the fireplace cavity.