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Dimensional Diagram
Rev.09/05
WARNING! Product specifications are subject to change without notification. Consult the installation instructions
before you begin installing this rangehood.
Mounting Support Template
upper
chimney
cover
lower
chimney
cover
canopy
cabinet base
x = distance from hood to cooktop
(varies depending on installation)
min - 24”, suggested max - 30”
also consult cooktop
manufacturerʼs recommendation
1” min
11 1/8” max
23 5/8”
10 1/4”
36”
x
min & max ceiling height examples
x = 30”
min
8ʼ 4 7/8”
max
9ʼ 3”
x = 28”
min
8ʼ 2 7/8”
max
9ʼ 1”
x = 26”
min
8ʼ 7/8”
max
8ʼ 11”
x = 24”
min
7ʼ 10 7/8”
max
8ʼ 9”
The Isola chimney is adjustable and designed to meet
varying ceiling heights. The chimney can be adjusted
for ceilings between 7ʼ 10 7/ 8” and 9ʼ 3” depending
on the distance between the bottom of the hood and
the cooktop (distance x in left diagram). For shorter
ceilings, the entire chimney support (T in below
diagram) must be recessed up into the ceiling. For
higher ceilings, build a solid structure down and attach
the chimney support to this structure.
Pre-Planning Your Installation -
Important: Consult the installation instructions before you begin installing this rangehood.
Make your ductrun as straight and short as possible. The ductrun
should not exceed 35 equivalent feet if ducted with 3 1/4” by 10”
rectangular duct. Count 45º angles as 3 feet, 90º elbows as 5 feet,
and 90º flat elbows as 12 feet.
For best results, use no more than three 90° elbows. Make
sure that there is a minimum of 24” of straight duct between
elbows if more than one is used. Do not install two elbows
together. If you must elbow right away, do it as far away from
the hoodʼs exhaust opening as possible.
Pre-Planning Your Ductwork -
Important: Consult the installation instructions before you begin installing this rangehood.
Ductless Installations
For installations where
ductwork is impossible or
highly impractical, a Ductless
Conversion Kit is available.
Charcoal filters which attach to
the blower assembly, absorb
smoke and odors. A ductless
diverter directs the air out to a
lower chimney with vent grates
cut into the sides.