Bryant 280ANV EVOLUTION EXTREME Owner's Manual page 3

REGULAR DEALER MAINTENANCE
In addition to the routine maintenance that you perform, your
home comfort system should be inspected regularly by a properly
trained service technician. Many dealers offer this service at a
reduced rate with a service contract. Some service contracts offer
additional benefits such as parts discounts and no additional charge
for "after hours" or emergency service.
Your annual system inspection should include:
S Routine inspection of air filter(s) with replacement or cleaning
as required
S Inspection and cleaning of the blower wheel housing and
motor
S Inspection and, if required, cleaning of indoor and outdoor
coils
S Inspection of the indoor coil drain pan, as well as the primary
and secondary drain lines. If the system has an auxiliary drain
pan and line, they should be inspected at this time as well.
Service should include cleaning if required.
S Check all electrical wiring and connections
S Check for secure physical connections of individual parts in
each unit
S Operational check of the heat pump system to determine actual
working condition. Necessary repair and, or adjustment should
be performed at this time.
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