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All installations and services must be performed by qualified service personnel.
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5. Examine the entire furnace, including removing the vestibule door and inspect the control
compartment and the furnace for signs of damaged or unusually worn wiring, condensation,
sooting or other damage or deterioration.
6. Restore power to the furnace. Follow the operating instructions to light furnace.
7. Make sure the gas is burning properly (See Figure 5). Burner flames should not impinge or fire
against the side of the tube opening.
NOTICE: It is not unusual to have orangish flames visible in the tube for LP gas.
Figure 5
: Call a qualified heating contractor to report suspected deficiencies (do not attempt to
make repairs yourself!)