Horizontal Exhaust Through Wall Installation; Through The Wall With Vertical Rise / Horizontal Termination - Napoleon NPS45 Installation And Operating Instructions Manual

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4.5.1 HORIZONTAL EXHAUST THROUGH WALL INSTALLATION

3" Minimum
12" Minimum
Wall
Thimble
6"
Minimum
5' Maximum
Floor 11 5/8"
17"
Protection
Outside Air
(Recommended)

4.5.2 THROUGH THE WALL WITH VERTICAL RISE / HORIZONTAL TERMINATION

Wall Thimble
Outside Air
(Recommended)
3"
2"
6"
Minimum
11 5/8"
Floor
17"
Protection
W415-0702 / B / 04.04.12