6
INSPECTION AND MONTHLY MAINTENANCE
B. Inspecting The Vents And Exhaust Tubes
FIG.1
Exhaust Vent
• Inspect the Furnace venting. Confirm the vents properly
expel exhaust into the atmosphere and that the vent
assembly is positioned tightly against the outer door.
• Inspect the vent for obstructions or the presence of soot.
If soot is present, immediately shut the Furnace OFF and
contact your dealer or a qualified service technician.
FIG.2
Exhaust Tube
Cleaning
Brush
• Inspect the Furnace exhaust tubes for blockage, overlap,
holes, or soot.
• All exhaust system tubes MUST overlap no less than 1-1/4".
• All air intake tubes MUST overlap no less than 1/2".
• Keep tubes clean and free of obstructions.
C. Inspecting The Chamber
FIG.1
Chamber
• Inspect the chamber and vent system for holes or excessive
corrosion.
D. Inspecting The Base
FIG.1
Sagging/Deteriorated
Mounting Base
• Confirm the Furnace mounting base is not sagging or
deteriorating.
E. Inspecting The Vent Assembly
FIG.1
Vent Assembly
• Inspect the Furnace, venting, ducting, and gas piping for
obvious signs of deterioration. Correct any defects.
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