GE DPVH880 Owner's Manual & Installation Instructions page 26

Installation Instructions
EXHAUSTING THE DRYER (cont.)
DUCTING COMPONENT EQUIVALENCY CHART
EQUIVALENT
RIGID NUMBER EQUIVALENT
DUCT PIECES LENGTH × USED = LENGTH
Rigid Metal 1 Ft. X () = Ft.
Ducting
(Preferred)
Z
BJ
_ 25 Ft. X () = Ft.
_2
Semi-Rigid
Metal Ducting
(inside diameter
does not change)
I-- LU
_3
< -- Flexible Metal 50 Ft. X () Ft.
Ducting (inside
diameter changes)
_ Elbows{90°/45 °) 10 Ft. X () = Ft.
_ Turns less 2 Ft. X () = Ft.
Than 4 Ft.
z_
u
Rigid Metal 1 Ft. X () = Ft.
_' _ Ducting
S°
p-
_ Semi-Rigid 2 Ft. X () = Ft.
o < Metal Ducting
Flexible Metal Ft.
Ducting Not
Recommended
4" Wall Cap 5 Ft. X ( ) = Ft.
u<°-
(_ capL°Uvered
Wall 10 Ft. X ( ) = Ft.
-.I
_ 2.5" Wall Cap 23Ft. X () = Ft.
25" p
{_35
Cm)
Total Ductwork Length -- Ft.
TOTAL MUST BE LESS THAN OR EQUAL TO 150 FT.
26