VENTILATION
Built-In 10”H. Wall Hood w/Ventilator/
12”H. Chimney Wall Hood w/Ventilator
6”H. Wall Hood w/Ventilator
P L A N N I N G A N D D E S I G N G U I D E
V I K I N G R A N G E . C O M
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R E V I S E D 5 / 2 / 1 1
© 2 0 1 1 V R C — INFORMATION SUBJECT TO CHANGE
Proper installation/ ducting is
extremely important to ensure
maximum performance. Use a qualified
and trained installer.
DUCTING
• VWH/DCH – 460 CFM interior
(blower included)
• DWH – 300 CFM interior
(blower included)
• Check with a qualified and
trained installer for local codes
and makeup air requirements,
if any.
• Max. duct run length—50’
(152.4 m)
o Duct run length is for general
reference only; for longer
duct runs, increase duct size
and contact a qualified and
trained installer.
o Straight runs and gradual
turns are best; for example,
each 90° elbow is equivalent
to 5’ – 10’ (1.52 – 3.05 cm) of
straight run.
• VWH/DCH – 7” round duct
• DWH – 3-1/4” x 10” round
duct or equivalent
o Never use flexible duct; it
creates back pressure/air
turbulence and greatly
reduces performance.
GAS
Not applicable
ELECTRICAL
• Hardwire direct with two-wire
with ground
• 120 VAC/60 Hz
• Max. amp usage—5.6
PLUMBING
Not applicable
VWH Professional
Wall Hood
DCH Designer Chimney
Wall Hood
DWH Designer Replacement
Wall Hood
UTILITY REQUIREMENTS
Installation Requirements
Model
Interior Ventilator Kits
Interior Duct Size
Interior Max. Amps
VWH2410
460 CFM standard
7” (17.8 cm)
5.6
VWH3010
460 CFM standard
7” (17.8 cm)
5.6
VWH3610
460 CFM standard
7” (17.8 cm)
5.6
DCH3042
460 CFM standard
7” (17.8 cm)
5.6
DCH3642
460 CFM standard
7” (17.8 cm)
5.6
DWH3006
300 CFM standard
3-1/4” (9.5 cm) x 10” (25.4 cm)
5.6
DWH3606
300 CFM standard
3-1/4” (9.5 cm) x 10” (25.4 cm)
5.6
Note:
All CFMs are based on tests with 0.1 static pressure. Without applying static pressure (some brands do not), CFM could be
greatly overstated.