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FOR MOBILE HOME INSTALLATIONS, OUTSIDE AIR INTAKE IS REQUIRED.
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Non‐metallic material, such as PVC or ABS plastic piping, must not be used for outside air
Outside air is strongly recommended for all other installations as well. Failure to install intake air
may result in improper combustion as well as the unit emitting smoke during power failures.
Metal pipe, ONLY, either solid or flexible, must be used in all outside air installations.(B)
A wind shield, (C), over the termination of the outside air intake pipe or a 90 degree elbow or
bend directed away from the prevailing winds MUST be used when an outside air pipe is in-
stalled through the side of a building. Keep the outside air pipe termination at least 1 foot away
from the exhaust system termination. Keep the pipe termination clear of debris, ice & snow. In-
spect the termination on a routine basis.
When outside air is taken from an existing chimney, the exhaust system must not terminate in the
same chimney.
The air intake pipe on your stove is 2" OD. The outside air connecting pipe must be at least 2" ID
The outside air connecting pipe must be as short and free of elbows as possible, and must fit
over the air intake pipe on your stove.
VS0952_E
O
A
I
UTSIDE
IR
IMPORTANT
2" AIR INTAKE
3" EXHAUST
12/30/2009
NTAKE
14