Call
Two staggered 45 degree angles are better than one 90 degree. Make these turns as far away from the motor exhaust as possible, with as much space between each bend.
Duct Run Calculation
The maximum duct run before effecting the performance of the
Maximum Run
6” or 3 1/4 x 10” duct | 100 FT |
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Deduct |
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Each 90 elbow used | 15FT |
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Each 45 elbow used | 9FT |
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Each 6” or 3 1/4 x 10” duct |
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Transition used | 1FT |
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Each 3’1/4 x 10” to 6” |
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Transition used | 5FT |
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Side Wall with damper | 30FT |
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Roof Cap | 30FT |
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hood is 100’. Calculate your duct run by measuring linear feet and adding the elbows, transitions and caps based on the table alongside.
The ducting connection to the hood must be in line with the central vertical axis of the range hood 1” away from the back wall on which the hood is to be mounted.
Range hoods may interrupt the proper flow of combustion gases from fireplaces, gas furnaces and gas water heaters.
To minimize the risk of drawing these lethal gases back into the home, please follow the heating equipment manufacturers safety standards and guidelines carefully.
Refer to NFPA and ASHRAE for additional information.
E L E C T R I C A L
WARNING: All electrical work must be performed by a qualified electrician.
Please ensure that the appropriate electrical codes or prevailing local building codes and ordinances are adhered to.
Ensure that the electricity supply is disconnected at source. Do not use an extension cord or adapter plug with this appliance.
This appliance must be grounded. Connect to a properly grounded branch circuit, protected by a 15 amp circuit breaker.
Electrical Supply
This range hood requires a 120V, 60Hz supply and draws a maximum of 3 amps. The electrical supply to the range hood should be at least 17” from the underside of the installed range hood.
For a typical installation, where the underside of the range hood will be 30” above the counter top and the counter top is 36” above the floor level, the electrical supply should be 76” above floor level and no further than 3” to the right (as you face the wall) of the central axis of the range hood.
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