Thermo Products CDB1-125 - Manual (Page 11)

All installations and services must be performed by qualified service personnel.
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8. The furnace should be inspected annually by a qualified heating contractor.
9. : Do not use this furnace if any part has been under water. Immediately call a
qualified heating contractor to inspect the furnace and to replace any part of the control
system and any gas control which has been under water.
10. Should overheating occur or the gas supply fail to shut off, shut off the manual gas valve to
the furnace before shutting off the electrical supply.
: If you suspect there is a problem with the furnace, its venting system or any other
related problem, immediately contact a qualified service agency.
11. Your furnace should be described by the model number and serial number when contacting a
qualified heating contractor. This important information is located on the rating plate behind
the front door.
12. Should this unit be installed in an attic or other insulated area or if the area is insulated after
the furnace is installed, the furnace must be kept free and clear of the insulating material and
any fibers that may have come loose. Remember some insulating materials are combustible.
: In the event your furnace fails to operate, do not attempt to put the furnace into
operation. Contact a qualified heating contractor to service the furnace.