Duct Fittings - Monogram ZV900 Installation Instructions Manual

DUCT FITTINGS

This Hood Must Use an 8" Round
Duct. It Can Transition to a
3-1/4" x 12" Duct.
for duct runs to outdoors.
NOTE:
lengths!
Maximum duct length: 100 foot for range hoods.
Flexible ducting
much as possible.
NOTE:
systems. To minimize the chance of interruption of such
manufacturer's guidelines and safety standards such
in accordance with local building code requirements. Visit
GEAppliances.com for available makeup air solutions.
49-80328 Rev. 4
Installation Preparation
Equivalent
Duct Piece Dimensions Length*
1 ft. (per foot
straight length)
1 ft. (per foot
straight length)
43 ft.
26 ft.
elbow
8" round to 2 ft.
transition
5 ft.
to 8" round
transition
8" round to 6 ft.
elbow
13 ft.
to 8" round
elbow
Round wall 32 ft.
cap with
damper
wall cap with
damper
Round roof 44 ft.
cap
equivalent. Equivalent length of duct pieces
requirements for good venting performance
with any ventilation hood.
Total
Quantity Equivalent
Used Length
Total Duct Run
5