Design Guide

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Ventilation — 800 Series Downdraft Hoods
Downdraft Hoods Flexible Blower Installation | 800 Series | Ventilation | 151
800 Series Downdraft Hoods
Flexible Blower Installation – Side Exhaust Example
800 Series Downdraft Hoods
Flexible Blower Installation – Side Exhaust with Slim 2' Rectangular
Duct Example
150 | Ventilation | 800 Series | Downdraft Hoods Flexible Blower Installation
Application
• Side exhaust option if ducting is more convenient with this
configuration
• A slim 2' rectangular duct is available to place flexible blower in
areas such as unused corner in island or peninsula applications
• Can be used with optional Recirculation Kit, sold separately
• Elbow, ductwork, blower support structure frame not included
Application
• Side exhaust option if ducting is more convenient with this
configuration
• Requires at least 18" of clearance to fit the blower and transition
• Can be used with optional Recirculation Kit, sold separately
• Elbow, ductwork, blower support structure frame not included
DHG602DUC
600 CFM Flexible Integral
Blower
600 CFM flexible blower can
mount to downdraft or be
used as an inline blower, and
can be rotated to exhaust
downward or to sides
DHG602DUC
600 CFM Flexible Integral
Blower
600 CFM flexible blower can
mount to downdraft or be
used as an inline blower, and
can be rotated to exhaust
downward or to sides
Required Blower
Required Blower
NOTE: Some applications may require deeper cabinets. Side and rear exhaust require at least 18" of clearance to fit the blower and / or ductwork. Refer to installation
instructions.
NOTE: Some applications may require deeper cabinets. Side and rear exhaust require at least 18" of clearance to fit the blower and / or ductwork. Refer to installation
instructions.
Required Accessories
Required Accessories
Optional Accessories
Optional Accessories
HDD2RECTD
2' Rectangular
Duct Downdraft
2' Rectangular duct can
be used as extension to
exhaust through a cabinet
or wall while maximizing
cabinet storage space
HDDSTRAN2
Transition for Rectangular
Duct for Downdraft
Rectangular duct
transition required to
connect 2' rectangular
duct to downdraft
HDDSTRAN8
8" Side / Rear Transition
for Downdraft
8" Round transition
enable ducting to be
at sides or rear of
downdraft for flexible
configurations to
maximize your kitchen
design
NOTE: HDDSTRAN8 side /
rear transition required for
side or rear exhaust
applications with inline
and remote blowers.
HDDREC5UC
Recirculation Kit for Downdraft
When ducting to the exterior is not
feasible, downdraft recirculation
kit allows filtered air to reenter
the kitchen while cooking
HDDREC5UC
Recirculation Kit for Downdraft
When ducting to the exterior is not
feasible, downdraft recirculation
kit allows filtered air to reenter
the kitchen while cooking
HDDFILTUC
Charcoal Filter Replacement for Recirculation
Kit for Downdraft
Maintain performance of Bosch downdraft
recirculation kit with timely replacement
of charcoal filter to capture and filter odors
HDDFILTUC
Charcoal Filter Replacement for Recirculation
Kit for Downdraft
Maintain performance of Bosch downdraft
recirculation kit with timely replacement
of charcoal filter to capture and filter odors
HDD0RSP
30" Gas Cooktop Seal Kit for Downdraft
30" gas cooktop seal kit required for
installation with 30" gas cooktops
HDD0RSP
30" Gas Cooktop Seal Kit for Downdraft
30" gas cooktop seal kit required for
installation with 30" gas cooktops
HDD6RSP
36" Gas Cooktop Seal Kit for Downdraft
36" gas cooktop seal kit required for
installation with 36" gas cooktops
HDD6RSP
36" Gas Cooktop Seal Kit for Downdraft
36" gas cooktop seal kit required for
installation with 36" gas cooktops
HDDSTRAN8
8" Side / Rear Transition
for Downdraft
8" Round transition
enable ducting to be
at sides or rear of
downdraft for flexible
configurations to
maximize your kitchen
design
NOTE: HDDSTRAN8 side /
rear transition required for
side or rear exhaust
applications with inline
and remote blowers.
Left Side Exhaust
Right Side Exhaust