GE DPGT650 Ducting Component Equivalency Chart, Turns less Than 4 Ft, Total Ductwork Length

Installation Instructions

DUCTING COMPONENT EQUIVALENCY CHART

TRANSITION DUCTING	(DRYER TO WALL)
INSIDE WALLS/CEILING	(WALL TO WALL CAP)

WALL CAPS

	EQUIVALENT
	RIGID		NUMBER		EQUIVALENT
DUCT PIECES	LENGTH	X	USED	=	LENGTH
Rigid Metal	1 Ft .	X	( )	=	Ft.
Ducting
(Preferred)
UL-Listed
Semi-Rigid	3 Ft .	X	( )	=	Ft.
Metal Ducting
(inside diameter
does not change)

Elbows (90°/45°)	10 Ft.	X	( )	=	Ft .
Turns less	2 Ft .	X	( )	=	Ft.
Than 4 Ft.
Less Than 4 Ft.

Rigid Metal	1 Ft.	X	( )	=	Ft .
Ducting
4″ Wall Cap	5 Ft.	X	( )	=	Ft.

4″

(10.2 cm)

Louvered Wall	10 Ft .	X	( )	=	Ft.
Cap
2.5″ Wall Cap	23 Ft .	X	( )	=	Ft.

2.5″

(6.35

cm)

Total Ductwork Length	=	Ft.
TOTAL MUST BE LESS THAN OR EQUAL TO 90 FT.

27