7
Burner Operation
Perform the startup instructions on page 7. The igniter
should ignite the closest burner and the fl ames should
quickly carryover to the other burners. The fl ames should
be bright blue, with occasional yellow streaks.
New Construction
The operation of gas furnaces in a construction environment
can cause a variety of problems with the furnace. Before
occupying the residence, homeowners should have these
safety inspections performed by a licensed technician:
• The
fi lter must be replaced or cleaned and the furnace
must be inspected by a licensed HVAC technician.
The furnace must be cleaned and/or repaired if found
to be dirty, damaged, or malfunctioning in any way.
Before occupancy, the furnace shall be inspected
and approved by applicable local authority even if
this results in redundant inspections.
• The duct work must be inspected and cleaned if
found to contain any construction debris.
If the furnace fails to operate check the following:
1. Is the thermostat operating properly?
2. Are the blower compartment door(s) in place?
3. Has the circuit breaker tripped or the control board
fuse burned open?
4. Is the gas turned on at the manual shutoff?
5. Is the fi lter dirty or clogged?
If the furnace continues to not operate, contact a licensed
HVAC technician
MAINTENANCE ITEM
FREQUENCY OF MAINTENANCE
BEGINNING OF EACH
HEATING SEASON
END OF EACH
HEATING SEASON
MONTHLY
Verify furnace area is free of
combustible materials.
X
X
X
Verify combustion and
ventilation air is not restricted.
X
X
X
Verify no signs of physical
deterioration of the furnace.
X
X
X
Verify no obstructions or
restrictions in vent or chimney.
X
X
Verify no holes or cracks in
vent pipe.
X
X
Verify no corrosion in vent
pipe.
X
X
Verify the horizontal vent
pipes slope upwards away
from furnace.
X
X
Verify burner fl ame.
X
Clean or replace fi lter(s).
X
Clean blower compartment.
X
Clean burner assembly.
X
Clean condensate collection
and disposal system (if ap-
plicable).
X
Table 1. Maintenance Table
TROUBLESHOOTING
