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7. Q. Why am I experiencing an excess buildup of creosote in the furnace?
A. You more than likely are introducing unwanted draft into the rebox. This may be caused
by several things, including a door ajar, ash auger tube cover loose, ipper assembly stuck
or the A.R.D. ipper ajar. If your furnace is in a location where wind may affect the pressure
differential across the furnace, it could cause draft to leak past the ipper.
Refer to:
• Creosote Build-up (Located in Trouble Shooting and Solutions).
8. Q. How do you change a door hose while the furnace is in operation?
A. Never change a door hose unless the furnace is cooled. Please refer to the rebox door
hose section in the manual for further details or contact your local dealer.
Refer to:
• Firebox Door Hoses and Elbows (Located in Firebox and Other Components).
9. Q. My furnace combustion blower continues to run but the re will not burn until I open
the door?
A. Your ipper assembly is most likely stuck closed. Please refer to the combustion blower,
ipper assembly section in the manual for further details or contact your local dealer.
Refer to:
• Combustion Air Blower and Flipper Assembly (Located in Air Supply).
10. Q. Water is coming out of the rectangular top chimney ue?
A. Similar to the rebox, when your furnace is initially red up and also at times during
normal operation, the atmosphere inside the rebox and chimney ue will exceed the dew
point causing condensation.
Refer to:
• Furnace has excessive moisture in rebox (Located in Trouble Shooting and Solutions)
• Dew Point (Located in Safe Operating Guidelines).