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3-90-774256_R4 • 03/21
Venting
Follow vent manufacturers guidelines and maintain proper clearance to combustibles.
You must use a minimum 12” vertical section
of vent pipe attached to the flue stub.
Vent pipe within cabinet must be wrapped with the
included insulation to prevent overheating of motors and
components. Secure the insulation with the wire wraps.
Must use an approved wall pass-through or thimble where
venting penetrates an external wall.
Start the insulation with this point in the rear
of the flue stub. The insulation will wrap two
times around the pipe. Secure it in place
with the two pieces of wire supplied.
