GE 164D4290P393 installation instructions Ducting Chart, Equivalent Feet of Duct Length

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Installation Instructions

Follow the guidelines for proper duct sizing in the ducting charts.

DUCTING CHART:

Flow vs. equivalent feet of duct length

CFM

300

250JV347

200JV338

150

100

50

0	20	40	60	80	100
0

Equivalent Feet of Duct Length

MAXIMUM DUCT LENGTH: For satisfactory air movement, the total duct length of a 31⁄4″ x 10″ rectangular,

6″ or 7″ diameter round duct should not exceed 65 equivalent feet.

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Contents Range Hoods Safety Precautions Avertissement Réduisez LE Using the hood controls Instructions Elbows, transitions, wall and roofcaps, etc Ductwork RequirementsExhaust connection Maximum duct lengthEquivalent Feet of Duct Length Ducting ChartWORKSHEET-CALCULATE Total Equivalent Ductwork Length Parts Included Damage SHIPMENT/INSTALLATIONMounting Space Tools YOU will NeedChoose Vent Option Remove Exhaust Adaptor Reverse the Baffle for Ducted Installations onlyRemove Wiring Cover Remove Wiring KnockoutRemove Duct Knockout For 7″ Round Vertical Ducted Discharge Installations onlyOutside rear exhaust Horizontal duct-31⁄4″x 10″ Rectangular Mark HolesOutside top exhaust Vertical duct-31⁄4″x 10″ Rectangular Outside top exhaust Vertical duct-7″RoundCUT Holes RUN WiresOptional Power Cord KIT JXHC1 Feed in WiresSecure Hood Install Light Bulb Follow Electrical CodeReplace Filter Connect WiringReplace Wiring Cover Troubleshooting ChecklistPage Page GE Range Hood Warranty Consumer Support GE Appliances Website