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5Exhausto Chimney Fan
The fan housing is hinged and the top can be opened for easy service and access to stack.
5Round-to-Square Adapter
Provides conversion to attach
the Exhausto Fan onto a
square or rectangular flue outlet.
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Exhausto Chimney Exhaust Fan
Exhausto chimney fans are an easy and 100% effective solution for chimneys with
Draft problems
Improperly sized flues
Low termination heights
Poor design
Negative pressure problems
Exhausto mounts on top of the chimney and draws the smoke out. The 120 volt, air cooled motor is maintenance free. Pre-lubricated, sealed ball bearings make the fan extremely quiet. Uses about as much energy as an average light bulb. Features a variable speed control to minimize energy loss.
Fan Sizing Chart (Table A)
Find the size of Exhausto fan to use when you know the measurements of the firpelace opening and the diameter of the flue. If your flue size is not found on the chart, use the closest flue size with the largest fan. * indicates to call us for technical help.
Also for more help with sizing please visit:
www.chimneyfans.com
EXHAUSTO FAN SIZING (Table A)
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diam.
(inches)
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Opening (maximum square inches)
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<500
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>800
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<1280
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<1920
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<5000
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6
|
RS9
|
RS14
|
*
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*
|
*
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7
|
RS9
|
RS12
|
*
|
*
|
*
|
8
|
RS9
|
RS12
|
RS14
|
RS16
|
*
|
10
|
RS9
|
RS12
|
RS12
|
RS14
|
*
|
12
|
RS9
|
RS12
|
RS12
|
RS14
|
*
|
14
|
RS12
|
RS12
|
RS12
|
RS14
|
*
|
16
|
RS12
|
RS12
|
RS12
|
RS14
|
RS16
|
18
|
RS12
|
RS12
|
RS12
|
RS14
|
RS16
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For square or rectangular flues, you'll need to use TABLE B below to find sizing, and add a FRS adapter.
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