4"
10.2 cm
B
A
4"
(10.2 cm)
4"
(10.2 cm)
4"
(10.2 cm)
2½"
(6.4 cm)
Improper venting can cause moisture and lint to collect
indoors, which may result in:
Moisture damage to woodwork, furniture, paint, wallpaper,
carpets, etc.
Housecleaning problems and health problems.