UVB30DK
PRODUCT DIMENSIONS
23-5/8"
2"
1-1/2"
28-5/16"
30"
2-1/4"
9-1/2"
8-1/2"
Lift
32-3/8"
30" Models 30" 28-5/16"
A B
2-1/4"
9-1/2"
8-1/2"
Lift
32-3/8"
30" Models 30" 28-5/16"
A B
8-1/2"
30"
PRODUCT DIMENSIONS
23-5/8"
2"
1-1/2"
28-5/16"
30"
2-1/4"
9-1/2"
8-1/2"
Lift
32-3/8"
30" Models 30" 28-5/16"
A B
8-1/2"
30"
PRODUCT DIMENSIONS
23-5/8"
2"
1-1/2"
28-5/16"
30"
2-1/4"
9-1/2"
8-1/2"
Lift
32-3/8"
Locate the Gas or Electrical *Minimum distance required between
Connection Only Within the
Shaded Area
DO NOT Locate
30" Models 30" 28-5/16"
A B
Universal 30" Telescopic Downdraft System
DIMENSIONS AND INSTALLATION INFORMATION (IN INCHES)
NOTE: Telescopic downdraft vents are not
recommended to be installed with cooktops
that are flush mounted.
Approved for use with the following Monogram,
GE Profile™ Series and GE® Series cooktops–30"
electric models, 30" gas sealed-burner models
and 30" induction models.
NOT APPROVED FOR USE WITH STANDARD
BURNER GAS COOKTOPS.
NOTE: The countertop must be at least 26" deep with
a flat surface area of 23-1/2" or more, front to back.
In addition, other clearances to the front edge of the
countertop must be considered.
NOTE: Dimensions shown are for reference only.
Before cutting out countertop, refer to instructions
packed with downdraft and cooktop.
NOTE: Installation on cabinets/countertops against
the wall will not be possible in most applications.
Against the wall installations are limited to
dimension requirements. Refer to installation
instructions packed with product for further details.
JXRB67 INDOOR REMOTE ACCESSORY.
Optional accessory may be ordered for installation
of motor and blower assembly in an indoor remote
location.
For answers to your Monogram, GE Café™ Series, GE Profile™ Series or
GE Appliances product questions, visit our website at geappliances.com
or call GE Answer Center® Service, 800.626.2000.
28-5/16"
2-1/8"*
30"
23-5/8"
the back edge of the cooktop
and the back of the cutout
in the countertop
1-1/2"
2-1/4"
9-1/2"
2"
8-1/2"
Lift
8-1/2"
32-3/8"
30"
29-1/2"
DO NOT Locate
Gas or Electrical
Connections within
this Area
Locate the Gas or Electrical
Connection Only Within the
Shaded Area
12"
Speci fication Revised 8/16
Electrical
Outlet 12"
Above
Cabinet
Floor
UVB30DK
6" ROUND
STRAIGHT
3-1/4" X 10"
TO 6" ROUND
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
6" ROUND
STRAIGHT
3-1/4" X 10"
STRAIGHT
6"
90° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
STRAIGHT
3-1/4" X 10"
STRAIGHT
6"
90° ELBOW
6"
45° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
6" ROUND
STRAIGHT
3-1/4" X 10"
STRAIGHT
3-1/4" X 10"
90° ELBOW
6"
90° ELBOW
6"
45° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
6" ROUND
STRAIGHT
3-1/4" X 10"
STRAIGHT
3-1/4" X 10"
90° ELBOW
3-1/4" X 10"
45° ELBOW
6"
90° ELBOW
6"
45° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
6" ROUND
ROOF CAP
3-1/4" X 10"
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
6" ROUND
STRAIGHT
3-1/4" X 10"
STRAIGHT
3-1/4" X 10"
90° ELBOW
3-1/4" X 10"
45° ELBOW
3-1/4" X 10"
45° ELBOW
6"
90° ELBOW
6"
45° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
6" ROUND
ROOF CAP
3-1/4" X 10"
WALL CAP
WITH DAMPER
6" ROUND
ROOF VENT
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
6" ROUND
STRAIGHT
3-1/4" X 10"
STRAIGHT
3-1/4" X 10"
90° ELBOW
3-1/4" X 10"
45° ELBOW
3-1/4" X 10"
45° ELBOW
6"
90° ELBOW
6"
45° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
6" ROUND
ROOF CAP
3-1/4" X 10"
WALL CAP
WITH DAMPER
6" ROUND
ROOF VENT
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
6" ROUND
TO 3-1/4 X 10"
TRANSITION
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
6" ROUND
ROOF CAP
3-1/4" X 10"
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
90° ELBOW
3-1/4" X 10"
WALL CAP
WITH DAMPER
3-1/4" X 10"
TO 6" ROUND
TRANSITION
90° ELBOW
6" ROUND
WALL CAP
WITH DAMPER
Universal 30" Telescopic Downdraft System
VENTING DUCT INFORMATION
DUCT PIECES EQUIVALENT LENGTH* DUCT PIECES EQUIVALENT LENGTH*
3-1/4" X 10"
STRAIGHT
1 ft. (per foot length)
1 ft. (per foot length)
12 ft.
7 ft.
3-1/4" X 10"
TO 6" ROUND
TRANSITION
6" ROUND
TO 3-1/4 X 10"
TRANSITION
° ELBOW
2 ft.
4 ft.
4 ft.
24 ft.
PLAN THE DUCTWORK
1. This downdraft blower system is designed for use with
3-1/4" x 10" ductwork (can be transitioned to 6" round).
Two different discharge directions are available with sideto-side adjustment for the accurate alignment of ductwork.
2. For best performance: choose the ducting option which
allows the shortest length of ductwork and a minimum
number of elbows and transitions. Check location of floor
joists, wall joists, wall studs, electrical wiring or plumbing
for possible interference.
14 ft.
12 ft.
33 ft.
2 ft.
For answers to your Monogram, GE Café™ Series, GE Profile™ Series or
GE Appliances product questions, visit our website at geappliances.com
or call GE Answer Center® Service, 800.626.2000.
SHOULD NOT EXCEED 100 EQUIVALENT FT.
* Equivalent length of duct pieces is based on actual
test conducted by GE Evaluation Engineering and
reflects requirements for good venting performance.
6" ROUND
ROOF CAP
24 ft.
33 ft.
Right
discharge
Left discharge
(as shipped)
STEPS TO DETERMINE FLEXIBLE DUCTING’S
EQUIVALENT LENGTH
1. Measure the actual amount of offset (Maximum 3"
recommended). The effect upon airflow is dependent upon
the amount of offset.
2. Calculate the equivalent ducting allowances using:
(__in. offset) x (14 ft. per inch) =__ft. equivalent length.
3. Total equivalent length of ducting should not exceed
the maximum recommendation of 100 feet for optimal
venting performance.
Speci fication Revised 8/16