Exhaust Information - GE GTDL740EDWW Installation Instructions Manual

EXHAUST INFORMATION

6
NORMAL VENT
RECOMMENDED MAXIMUM LENGTH
Recommended
4" DIA.
4"
No. of 90° Elbows Rigid Metal
0
1
2
3
4
LONG VENT
RECOMMENDED MAXIMUM LENGTH
Recommended
4" DIA.
4"
No. of 90° Elbows Rigid Metal
0
1
2
3
4
5
ONLY THESE MODELS
GTDL740EDWW
GTDL740GDWW
For every extra 90° elbow, reduce the allowable vent system length
by 10 ft.
Two 45° elbows will be treated like one 90° elbow.
For the side exhaust installations, add one 90° elbow to the chart.
The total vent system length includes all the straight portions and
elbows of the system (transition duct included).
1" = 2.5 cm
1' = 0.3 m
Installation Instructions
EXHAUST LENGTH
Use only for short
run installations
4" DIA.
4" DIA.
Rigid Metal
90 Feet 60 Feet
60 Feet 45 Feet
45 Feet 35 Feet
35 Feet 25 Feet
25 Feet 15 Feet
EXHAUST LENGTH
Use only for short
run installations
4" DIA.
4" DIA.
Rigid Metal
150 Feet 125 Feet
135 Feet 115 Feet
125 Feet 105 Feet
115 Feet 95 Feet
105 Feet 85 Feet
95 Feet 75 Feet
EXHAUST SYSTEM CHECK LIST
7
HOOD OR WALL CAP
other wildlife.
lint build up.
other obstruction with the opening pointed down.
SEPARATION OF TURNS
2-1/2"
For best performance, separate all turns by at least 4 ft. of straight
duct, including distance between last turn and exhaust hood.
TURNS OTHER THAN 90º
SEALING OF JOINTS
of duct must point away from the dryer.
means that extend into the duct and catch lint.
overlapped joints with duct tape.
per foot.
INSULATION
2-1/2"
Duct work that runs through an unheated area or is near air
conditioning should be insulated to reduce condensation and lint
build-up.
PARTS AVAILABLE FROM LOCAL SERVICE
ORGANIZATIONS
WX8X63
WX8X64
WX8X51
WX8X59
WX8X58
WX8X59
WX08X10077
WE1M454
6
4" x 1' Duct
4" x 2' Duct
4" Elbow
4" Aluminum Hood
4" Clamps (2)
4" Aluminum Hood
6' UL-Listed, Flexible Metal (Semi-Rigid) Duct,
2 Clamps, 2 Close Elbows
Cover rear exhaust opening