Xo XOS36S, User Instructions

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Duct pieces: Equivalent number length x used: Total:
3-1/4" x 10" Rect.,
straight
1 Ft. x ( )= Ft.
7" Round, straight 1 Ft. x ( )= Ft.
8" Round, straight 1 Ft. x ( )= Ft.
3-1/4" x 10" Rect.
90° elbow
15 Ft. x ( )= Ft.
3-1/4" x 10" Rect.
45° elbow
9 Ft. x ( )= Ft.
3-1/4" x 10" Rect.
90° flat elbow
24 Ft. x ( )= Ft.
3-1/4" x 10" Rect. wall
cap with dramper
30 Ft. x ( )= Ft.
3-1/4" x 10" Rect.
to 6" round transition
5 Ft. x ( )= Ft.
3-1/4" x 10" Rect.
to 6" round transition
90° elbow
20 Ft. x ( )= Ft.
6" Round, 90° elbow 15 Ft. x ( )= Ft.
6" Round, 45° elbow 9 Ft. x ( )= Ft.
Subtotal column 2 = Ft.
Subtotal column 1 = Ft.
Total Ductwork = Ft.
D
uc
ting C
alcula
tion S
heet
- Maximum Duct Length:
For satisfactory air movement, the total duct length should not exceed 100
equivalent feet.