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Monthly
Check cabinet air filters and replace if dirty. After heavy
snowfall verify that combustion air intakes are not blocked by
snow. Periodically check during periods of snow accumulation
as drifting may also lead to combustion air intake blockage.
Twice Yearly
1 .
Combustion Air:
Check combustion inducer fan for dirt
buildup and lint. Check combustion air intake louvers and
flue box/vent for accumulation of dirt and debris.
2 .
Cleaning:
Inspect and clean flue tubes and combustion
chamber. Keep burner vestibule clean. Dirt and debris
can result in poor combustion and lower efficiency.
Yearly
1 .
Debris:
Check vent terminal screens for blockages and
accumulation.
2 .
Heater and the Venting System:
Shall be inspected
once a year by a qualified service agency.
3 .
Gas Train:
Check all valves, piping and connections for
leakage with a rich soap solution or UL 913 combustible
gas leak detector. Any bubbling is considered a leak and
must be eliminated. Inspect and clean flame rod, ignition
electrode, and burner manifold.
Condensate Pan and Drain:
Remove any debris that may
have accumulated in the drain pain and drain..
Optional Gas Heat
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IM 1125-13 • REBEL ROOFTOPS