PREPARE THE HOOD LOCATION

1.The Jenn-Air hood must be installed with interior blower model H325B or H326B only. Other blowers cannot be substituted. (Blowers sold separately.)

In addition to the blower models listed above, the hood is also compatible with older internal blower versions H325 and H326. However, discard the installation instructions included with those blowers and contact Jenn-Air to obtain replacement instructions.

Plan where and how the ductwork will be located.

Install proper-sized ductwork, transition(s), elbow(s), and roof or wall cap for the model of blower you are using.

For best results, use a minimum number of transitions and elbows.

ROOF CAP

7" (178 mm)

ROUND DUCT

2.Dimensions for the most common installations are shown below.

Adjust your measurements for various heights of ceilings, soffits, cabinets or cooktops. For proper operation, the hood must be a minimum of 24” and a maximum of 30” above the cooktop.

Standard

8 ft. (2.44 m) ceiling

Standard 18"

18"

(457 mm) H

(457 mm)

over-cooktop

19"

cabinet

(483 mm)

Top of wood mounting strip

Hood

Warranty

Safety

DECORATIVE 12" FLUE (305 mm)

or SOFFIT

HOOD

24" TO 30" (609 to 762 mm)

ABOVE COOKING SURFACE

HH0024A

WALL CAP

7" (178 mm)

ROUND

ELBOW

 

 

 

 

 

 

 

 

 

 

 

 

Pro Style

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Backsplash

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(optional)

 

 

 

24"

 

Minimum distance

 

 

 

 

 

(610 mm)

 

 

 

 

 

between the hood and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the cooktop

 

 

 

 

 

 

 

 

 

 

 

 

Standard 36"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooktop

 

 

 

(914 mm)

 

 

 

 

 

 

 

 

H cooktop HH0028A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INSTALLATION WITH STANDARD 18’’ HIGH

Operation

MODEL H325B SINGLE BLOWER

TYPICAL DUCTWORK

ROOF CAP

10" (254 mm)

ROUND DUCT

OVER-COOKTOP CABINET

Pro Style

Cleaning

DECORATIVE

12"

FLUE (305 mm)

or SOFFIT

 

HOOD

24" TO 30" (609 to 762 mm)

ABOVE COOKING SURFACE

HH0025A

WALL CAP

4-1/2" x 18-1/2" to 10"

(114 x 470 to

254 mm) ROUND

TRANSITION

Pro Style

Maximum distance

between the hood and

the cooktop

Installation

Service

MODEL H326B DUAL BLOWER

TYPICAL DUCTWORK

INSTALLATION WITH 12’’ SOFFIT OR

OPTIONAL PRO STYLE SOFFIT CHIMNEY

7

Parts

Page 7
Image 7
Jenn-Air JXT9036BDP, JXT9030BDP, JXT9048BDP installation manual Prepare the Hood Location, Operation