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AIR
CONDITIONING EFFICIENCY TIPS
Manage
Daily Use
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Set the thermostat between 75-78 degrees Fahrenheit. Shut system
off if you leave the house for more than a few hours. Don't over
adjust your thermostat upon returning to achieve a rapid temperature
drop--that just makes the system work harder and longer.
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Make sure your air conditioner's thermostat is not in direct sunlight
or next to a heat-producing appliance such as lamp or TV, which
can trick a thermostat into reading a higher indoor temperature.
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Limit heat and humidity producing tasks like cooking and laundry
to early morning or late evening.
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Turn off kitchen and bath ventilating fans as soon as they've done
their job.
Care
for your Cooling System
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Have the system serviced annually and replace air filters each season.
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For central air systems, set the fan to shut off at the same time
as the compressor.
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Make sure furniture does not obstruct air conditioning vents.
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Close off unused rooms and close vents in those rooms.
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Make sure the outside air conditioning unit is not in direct sunlight.
If so, attempt to shade it without obstructing airflow.
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Clean the outside area around your air conditioner of foliage to
eliminate sources of dirt and debris.
Prevent
Energy Loss
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Weatherstrip all doors and windows.
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Keep fireplace damper and storm windows closed.
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Keep doors and windows closed while cooling.
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Reduce direct sunlight with louvers or awnings on the outside of
windows.
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Indoors, draw draperies, blinds, or shades to limit solar heating.
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Make sure ducts are properly insulated, especially those that pass
through the attic or any other unconditioned areas.
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