Maytag MDG-30 - Manual (Page 17)

13
SINGLE DRYER VENTING
IMPORTANT: For exhaust duct runs over 30 feet a minimum size of 12 inches must be used.
H
ORIZONTAL
V
ENTING
When horizontal single 10-inch venting is used, the duct work to the outlet cannot exceed 30 feet (refer to Illus.
A below). This calculation of 30 feet compensates or allows for the use of a maximum of only one (1) elbow.
Illus. A