To calculate the length of the duct system you require, subtract the equivalent feet for each
“Duct piece” (Table Below) used in the system from the “Recommended maximum run” (Table
Below). The longest duct run that is acceptable (if completely straight) is 50 feet. The number of
duct pieces (elbow, transition, etc.) installed in your duct run will determine the maximum length
the duct run can be. Please refer to the example below:
Duct Run Calculation:
Recommended maximum run
8” round duct
50 ft
Duct piece deduction
Each 90º elbow used
9 ft
Each 45º elbow used
5 ft
Each round to rectangle transition
used
7 ft
Side wall cap with damper
7 ft
Roof cap
7 ft
Duct Run Calcuation example:
One roof cap, two 90º elbows, and one 45º elbow
used:
7ft + 9ft + 9ft + 5ft =
30ft used.
The above duct pieces used are equivalent to
30ft of a straight duct run. Subtract 30ft from the
allowable 50ft. The remaining distance of 20ft is
the longest that the straight ducting (in addition to
the vent pieces) can be.
Body
Stainless Steel (19 gauge)
Power Rating
120V/60Hz (USA & Canada standard)
General Input Power
440 W (300W + 4x35W) or 510W (300W + 6x35W)
Motor Input Power
300 W
Motor Revolution
800 RPM (±10%) to 1300 RPM (±10%)
Levels Of Speed Control
4 Levels
Maximum Airflow
1000 CFM/ 1200 CFM (when 10” duct is used)
Air Pressure
150 Pa (200 Pa Maximum)
Noise Level (sone)
Approximately 1.2 to 6.6 (Lowest to Highest Speed)
Motor Type
Double Chamber Ultra Quiet ( Metal blades)
Fan Type
Centrifugal
Control Type
Mechanical, Rotary Switches
Filtration Type
Stainless Steel Baffle Filters and Grease Tunnel
Illumination
4 x 35W or 6 x 35w GU10, 120V Dimmable (LED Optional)
Venting Size
Top or Back, 8 Inches Round or 10” (Optional)
Warranty
5 YEARS ( parts warranty )
* Subject to change without notice, please contact Victory Range Hoods for details.
VICTORY range hoods
| HURRICANE
6
VICTORY range hoods
HURRICANE | 7
CALCULATING DUCT SYSTEM LENGTH
SPECIFICATIONS*
