Crown Boiler CLBR68-112 Furnace User Manual


 
39
Venting System: The furnace flue pipe, vent connector, barometric damper, and
chimney should be inspected for:
Signs of excessive rust, corrosion pitting, and holes.
Signs of condensation or moisture leakage (sometimes indicated by soot or
condensate streaks).
Evidence of structural damage, and loose or disconnected piping joints.
Presence animal nests.
Free movement of the vane of the barometric damper without binding or
interference.
If any problems are evident, call a qualified heating contractor for assistance.
NOTICE: A qualified heating contractor MUST service the oil burner and inspect
the heat exchanger in this furnace at least once a year.