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Installation
Instruction
s
Marking the Exhaust-Duct Centerlines
These measurements/marks help center and level the hood, and mark the duct cutouts. Have a
marking tool, tape measure, and level ready.
Cooktop
Top-Exhaust
Centerline
Rear-Exhaust
Centerline
1.
2.
3.
4.
5.
Position the hood as it will be when installed (e.g., for a top-vent installation, set the hood with
the vents on top).
Measure the distance from the edge of the hood to the center of the exhaust port.
Transfer that measurement to the wall (for a rear vent), or overhead (for top vent). Measure the
X and Y axes to find the centerline.
Extend the line down 10 inches (25.4 cm).
Cut a hole 1 inch larger than the duct. (Dual-exhaust models require two holes.)
Measurement Location
Measurement: in. (cm)
A
9 7/8 in. (25.08 cm)
B
14 1/8 in. (35.88 cm)
C
48 in. (121.92 cm)
D
24 in. (60.96)
IMPORTANT:
For dual-exhaust, you need to install the AHT10 Dual-to-Single Transition Kit. (See the
section Using the Dual-to-Single Transition Kit #AHT10)
E
5 3/4 in. (14.6 cm)
