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IMPORTANT SAFETY INSTRUCTIONS
READ AND SAVE THESE INSTRUCTIONS
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK,
OR INJURY TO PERSONS, OBSERVE THE
FOLLOWING:
•
Installation work and electrical wiring must be
done by qualified person(s) in accordance with all
applicable codes and standards, including fire-
rated construction.
•
Sufficient air is needed for proper combustion and
exhausting of gases through the flue (chimney) of
fuel burning equipment to prevent back drafting.
Follow the heating equipment manufacturer's
guideline and safety standards such as those
published by the National Fire Protection
Association (NFPA), and the American Society for
Heating, Refrigeration and Air Conditioning
Engineers (ASHRAE), and the local code
authorities.
•
USE ONLY METAL DUCTWORK.
•
Ducted fans must always be vented to the
outdoors. Do not vent exhaust air into spaces
within walls, ceilings, attics, crawl spaces or
garages.
•
When cutting or drilling into wall or ceiling, do not
damage electrical wiring and other hidden
utilities.