Installation manual

Refer to illustrations below to locate duct opening (grey parts to be installed later).
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1. SELECT INSTALLATION TYPE
1.1 NON-DUCTED INSTALLATION
• Non-duct kit model ANKWT32 is required for WT32I302SB, WT32I362SB and WT32I422SB models (sold separately).
• Non-duct kit is not available for WT32I482SB model.
1.2 DUCTED INSTALLATION
Plan where and how the ductwork will be installed.
Install proper-sized ductwork, elbows and roof or wall cap for the size of hood you are installing. If installing a 30”, 36” or
42” width hood, use 8” round metal ductwork and if installing a 48” width hood, use 10” round metal ductwork. Use metal
foil duct tape to seal duct joints.
1.3 ALL INSTALLATIONS
The minimum hood distance above cooktop must not be less than 24”. A maximum of 30” above cooktop is
recommended for best capture of cooking impurities.
Distances over 30” are at the installer and users discretion; providing that ceiling height and flue length permit.
* 10-ft. ceilings require flue extension model no. AEWT32SB for 30”, 36” or 42” width hoods and model no. AEWT3248SB
for 48” width hood (sold separately).
8” ROUND DUCT
ROOF CAP
8” ROUND
ELBOW
REFER TO CHART
FOR DISTA NC E ABOVE
COOKING
SURFACE
WALL
CAP
HOOD
DECORATIVE
FLUE
HH0128A
WT32I SINGLE BLOWER
TYPICAL DUCTWORK
ROOF CAP
10” ROUND
ELBOW
WALL
CAP
HOOD
DECORATIVE
FLUE
HH0130A
10” ROUND DUCT
REFER TO CHART
FOR DISTA NC E ABOVE
COOKING
SURFACE
WT32I DUAL BLOWER
TYPICAL DUCTWORK
CEILING HEIGHT MINIMUM HOOD DISTANCE ABOVE COOKTOP (DUCTED) MINIMUM HOOD DISTANCE ABOVE COOKTOP (NON-DUCTED)
8 feet 24” 24”
9 feet 29½” 28”
10 feet* 25” 24”
HK0118A
20
15
⁄16”
4
3
⁄16”
8” DIA.
14
15
⁄16”
17
15
⁄16”
C
L
42” WIDTH HOOD
36” WIDTH HOOD
30” WIDTH HOOD
WT32I SINGLE BLOWER
HK0120A
23
15
⁄16”
5
9
⁄16”
C
L
10” DIA.
WT32I DUAL BLOWER