Venting Requirements; Vented Installation - Whirlpool RH4700 SERIES Installation And Use Manual

Venting requirements

3-1/4" x 10"
6 ft.
elbow
2 ft.
3-1/4" x 10" flat
3-1/4" x 10" 90°
elbow = 12 ft.
elbow = 5 ft.
90° elbow
6 ft.
2 ft.
3-1/4" x 10" to 3-1/4" x 10" to 7"
7" = 4.5 ft. 90° elbow = 5 ft.
45° elbow = 2.5 ft.
Now start...
1.
2.

Vented installation

3.
wall cap
4.
3-1/4" x 10" wall
cap = 0 ft.
5.
wall cap
90° elbow = 5 ft.
6.
7" wall cap = 0 ft.
vent
knockouts
wiring
knockouts