Sleek, built-in, and
retracts out of sight.
Bosch 36" Downdraft's
flexible design seamlessly
integrates into your
kitchen
Features & Benefits
Beautifully designed to
preserve clean sight lines
when not in use
Quiet at 1.4 sones* on low
speed
Sleek front panel filter
design acts as a guard
against splatters
6 exhaust connections
possible (transition sold
separately)
Recirculation kit for sale
for use in non ducted
applications**
General Properties
Operating mode Convertible:
ducted /
recirculating
Maximum CFMBlower sold
separately
Sones*1.4 WS / 10.3 HS
Number of speed
3-stage
settings
Motor location External
Damper included No
Grease filter material Aluminum
Grease filter type Multilayer cassette
Duct directionFront, Left, Right,
Rear, Down
Optional blower
required
Yes (600 CFM
options sold
separately)
Technical Details
Volts (V) 120 V
Frequency (Hz) 60 Hz
Plug type 120V-3 prong
Power cord length (in.)30"
Dimensions & Weight
Overall appliance
dimensions (width
29 3/8" x 37" x
2 3/4"
of canopy included)
(HxWxD) (in.)
Height of the rise (in.)12"
Diameter of air duct (in.)
8"
internal
Diameter of air duct (in.)
6" or 8"
external
Net weight (lbs)42 lbs
Accessories—Required
Blower (sold separately)
Accessories—Transitions & Blowers
6" side/rear/downward
HDDSTRAN6
transition
8" side/rear/downward
HDDSTRAN8
transition
NOTE: HDDSTRAN6 or HDDSTRAN8 required for side, rear
or downward exhaust applications with inline and remote
blowers.
6" round front plateHDDFTRAN6
8" round front plateHDDFTRAN8
NOTE: HDDFTRAN6 or HDDFTRAN8 required for front
exhaust applications with inline and remote blowers.
Transition for
HDDSTRAN2
rectangular duct
2' rectangular ductHDD2RECTD
NOTE: HDDSTRAN2 needed to attach HDD2RECTD to
downdraft. For use with installation of inline or remote
blower applications.
600 CFM flexible blower DHG602DUC
600 CFM inline blowerDHG6015NUC
600 CFM remote blower DHG6023RUC
Accessories—Optional
Recirculation kitHDDREC5UC
Charcoal filter
HDDFILTUC
replacement for
recirculation kit
36" Gas Cooktop Seal Kit
HDD6RSP
for Downdraft (Required
For Installation With Gas
Cooktops)
Trim Kit for 36"
HDDTRIM36S
FlameSelect® Gas
Cooktops
*Sound test performed as per HVI standards at independent lab.
* *Recirculation kit (sold separately) is compatible with electric, induction and FlameSelect Gas cooktops only.
Accessories: To purchase Bosch accessories, cleaners & parts please visit www.bosch-home.com/us/store or call 1-800-944-2904 (Mon to Fri 5 am to 6 pm PST, Sat 6 am to 3 pm PST).
Notes: All height, width and depth dimensions are shown in inches. BSH reserves the absolute and unrestricted right to change product materials and specifications, at any time, without
notice. Consult the product’s installation instructions for final dimensional data and other details prior to making cutout.
Warranties: Please see Use & Care manual or Bosch website for statement of limited warranty.
For more information on our entire line of products, go to www.bosch-home.com/us or call 1-800-944-2904
Accessories: To purchase Bosch accessories, cleaners & parts please visit www.bosch-home.com/us/store or call 1-800-944-2904 (Mon to Fri 5 am to 6 pm PST, Sat 6 am to 3 pm PST).
Notes: All height, width and depth dimensions are shown in inches. BSH reserves the absolute and unrestricted right to change product materials and specifications, at any time, without
notice. Consult the product’s installation instructions for final dimensional data and other details prior to making cutout.
Warranties: Please see Use & Care manual or Bosch website for statement of limited warranty.
For more information on our entire line of products, go to www.bosch-home.com/us or call 1-800-944-2904
Downdraft cutout width:
30" (762) is 27-1/16" (687)
36" (914) is 33-1/16" (840)
BT
MIN.
1/2"
(13)
1-7/8" (48)
ELECTRIC AND INDUCTION
Downdraft cutout width:
30" (762) is 27-1/16" (687)
36" (914) is 33-1/16" (840)
Template
2-1/8" (54)
22-5/16" (567)
19-1/8" (486)
1-1/16"
(27)
Cooktop cutout width
25-7/16" - 25-9/16"
(646 - 649)
22-11/16" - 22-13/16"
(576 - 579)
19-7/8" - 20"
(505 - 508)
11/16"
(17)
BT
MIN.
1/2"
(13)
2-1/4" (57)
Accessories: To purchase Bosch accessories, cleaners & parts please visit www.bosch-home.com/us/store or call 1-800-944-2904 (Mon to Fri 5 am to 6 pm PST, Sat 6 am to 3 pm PST).
Notes: All height, width and depth dimensions are shown in inches. BSH reserves the absolute and unrestricted right to change product materials and specifications, at any time, without
notice. Consult the product’s installation instructions for final dimensional data and other details prior to making cutout.
Warranties: Please see Use & Care manual or Bosch website for statement of limited warranty.
For more information on our entire line of products, go to www.bosch-home.com/us or call 1-800-944-2904
SIDE/REAR TRANSITIONS FOR DOWNDRAFTROUND FRONT PLATES FOR DOWNDRAFT
HDDSTRAN6
6" Side/Rear/
Downward Transition
for Downdraft
6" Round transition enable ducting to be at
sides, rear or below downdraft for flexible
configurations to maximize your kitchen design
Flexible transition design allows for left,
right, rear or downward venting
Front rough-in plate may be used with a
6" round duct or elbow
Ability to use with DHG6015NUC inline or
DHG6023RUC remote blowers
Some blower positions may need deeper
cabinets. See installation guide
HDDFTRAN6
6" Round Front Plate
for Downdraft
6" Front rough-in plate enable ducting to be
at front of downdraft, for use with inline and
remote blower applications
Front rough-in plate design allows for front
venting
Front rough-in plate may be used with a 6"
round duct or elbow
Ability to use with DHG6015NUC inline or
DHG6023RUC remote blowers
8" Round transition enable ducting to be at
sides, rear or below downdraft for flexible
configurations to maximize your kitchen design
Flexible transition design allows for left,
right, rear or downward venting
HDDSTRAN8
8" Side/Rear/
Downward Transition
for Downdraft
NOTE: HDDSTRAN6 or HDDSTRAN8 side/rear/downward transition required
for side, rear or downward exhaust applications with inline and remote
blowers.
For DHG602DUC flexible downdraft blower
used as inline installation
Some blower positions may need deeper
cabinets. See installation guide
8" Front rough-in plate enable ducting to be
at front of downdraft, for use with inline and
remote blower applications
Front rough-in plate design allows for front
venting
HDDFTRAN8
8" Round Front Plate
for Downdraft
NOTE: HDDFTRAN6 or HDDFTRAN8 front plate required for front exhaust
applications with inline and remote blowers.
Front rough-in plate may be used with a 8"
round duct or elbow
For DHG602DUC flexible downdraft blower
used as inline installation
Accessories: To purchase Bosch accessories, cleaners & parts please visit www.bosch-home.com/us/store or call 1-800-944-2904 (Mon to Fri 5 am to 6 pm PST, Sat 6 am to 3 pm PST).
Notes: All height, width and depth dimensions are shown in inches. BSH reserves the absolute and unrestricted right to change product materials and specifications, at any time, without
notice. Consult the product’s installation instructions for final dimensional data and other details prior to making cutout.
Warranties: Please see Use & Care manual or Bosch website for statement of limited warranty.
For more information on our entire line of products, go to www.bosch-home.com/us or call 1-800-944-2904
TRANSITION FOR RECTANGULAR DUCT FOR DOWNDRAFT2' RECTANGULAR DUCT FOR DOWNDRAFT
2' Rectangular duct can be used as extension
to exhaust through a cabinet or wall while
maximizing cabinet storage space
Duct can be used as an extension to
exhaust through a cabinet or wall
May be attached to sides or rear of
downdraft housing
HDDRECTRN transition needed to connect
HDD2RECTD to downdraft housing
For use with remote or inline blowers
HDDSTRAN2
Transition for
Rectangular Duct
for Downdraft
Rectangular duct transition required to
connect 2’ rectangular duct to downdraft
HDD2RECTD
2' Rectangular Duct
Downdraft
Accessories: To purchase Bosch accessories, cleaners & parts please visit www.bosch-home.com/us/store or call 1-800-944-2904 (Mon to Fri 5 am to 6 pm PST, Sat 6 am to 3 pm PST).
Notes: All height, width and depth dimensions are shown in inches. BSH reserves the absolute and unrestricted right to change product materials and specifications, at any time, without
notice. Consult the product’s installation instructions for final dimensional data and other details prior to making cutout.
Warranties: Please see Use & Care manual or Bosch website for statement of limited warranty.
For more information on our entire line of products, go to www.bosch-home.com/us or call 1-800-944-2904