BEFORE YOU CALL FOR SERVICE, CHECK
FOR THESE EASILY SOLVED PROBLEMS
Check the indoor and outdoor disconnect switches. Verify
that circuit breakers are ON.
Check for sufficient airflow. Check the air filter(s) for any
accumulations of dirt. Check for blocked return-air or
supply-air grilles. Be sure grilles are open and
unobstructed.
Check the settings on your indoor thermostat. If you desire
cooling, see that the temperature control selector is set
below room temperature and the SYSTEM switch is on the
COOL or AUTO position. If you require warmth, be sure the
temperature control selector is set above room
temperature and the SYSTEM switch is at H EAT or AUTO.
The FAN switch should be set at ON for continuous blower
operation or AUTO if you wish the blower to function only
while the unit is operating.
If your comfort system still fails to operate, contact your
servicing dealer for troubleshooting and repairs. Specify
your apparent problem, and state the model and serial
numbers of your equipment. (Record information below.)
With this information, your dealer may be able to offer
helpful suggestions over the phone, or save valuable time
through knowledgeable preparation for the service call.
INSTALLATION DATA
Date Installed
Dealer Name
Address
City.
State
Telephone
Model No.
MFR. No.
Serial No.
Zip.
UNIT DATA
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