By Justin Huntsdale – ABC Illawarra
During the hottest part of a summer day, many Australians close the windows and blinds and reach for the air conditioner remote.
But even that simple strategy comes with a raft of decisions.
Do you turn the temperature down to 18 degrees and blast the fan for instant relief?
When should you choose a dehumidifying option rather than straight cooling?
And when was the last time you had your cooling system serviced?
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