Bryant Plus 90i - A Checkup Checklist; Before You Request Aservice Call

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A CHECKUP CHECKLIST
Your furnace represents an important investment in your fam¬
ily’s comfort and your home’s value. To keep it in tip-top shape
and as a preventative to future problems, have a trained service
specialist give your furnace a professional check-up annually.
The following checklist can be used as a guideline to proper
service:
• Inspect all flue gas passages, burners, heat exchangers, cou¬
pling box(es), and inducer assembly.
• Inspect all combustion and ventilation air passages and
openings, including combustion air and vent pipe terminations
outside the structure.
• Check gas pipes leading to and inside of your furnace for
leaks.
• Inspect, clean, and lubricate the blower, blower motor, and
wheel as required.
NOTE: If oil ports are provided, refer to the unit Service and
Maintenance Instructions for blower motor oiling information.
The motor must be oiled, if applicable, by a qualified service
technician.
• Inspect and change or clean air filter(s) if necessary.
• Inspect all supply- and return-air ducts for obstructions, air
leaks, and insulation. Remedy any problem when necessary.
• Inspect electrical wiring, connections, and components for
loose connections.
• Perform an operational checkout to determine whether your
furnace is working properly and if it requires adjustments.
• Inspect all condensate tubes and connections, condensate
trap assembly, and drain for leaks. The condensate removal
system should be cleaned annually by a qualified service
agency; refer to the Service and Maintenance Instructions for
further information.
• Examine the physical support of the furnace; the support
should be sound with no cracks, sagging, gaps, etc. around the
base.
• Check the furnace for any obvious signs of deterioration.
BEFORE YOU REQUEST A
SERVICE CALL
If your furnace is not operating or not performing properly, you
may save the expense of a service call by checking a few things
yourself before calling for service.
For your convenience, record the product and serial numbers on
the form on page 2. Should you ever require service, you will
have ready access to the information needed by your service
representative.
This furnace has an LED fault code display to aid the installer,
service technician, or homeowner while installing or servicing
the unit. The fault code display can be seen through the view
port provided in the blower door. To decipher the meaning of the
fault code, the following cross-reference can be used:
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