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Single dryer venting – American Dryer Corp. Gas DSI/HSI/Electric/Steam/Phase 7 with S.A.F.E. D-40 User Manual

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SINGLE DRYER VENTING

IMPORTANT: For exhaust duct runs over 20 feet (6.1 meters) a minimum size of 10-inches (25.4

cm) must be used.

HORIZONTAL VENTING

When a single 8-inch (20.32 cm) horizontal vent is used, the ductwork to the outlet cannot exceed 20 feet (6.1
meters), refer to Illus. A below. This calculation of 20 feet (6.1 meters) compensates or allows for the use of
a maximum of only one (1) elbow, (which is the outside outlet protection).

Illus. A