Maximizing AC unit without a high bill
TYLER - As East Texas hits a triple digit heat wave, people are scrambling for ways to keep cool. And many are spending time indoors cranking their AC units at home all the way up. This time of year new residential AC unit sales soar sky high, but if yours is in good condition...these are some ways to maximize your usage at its life expectancy without getting that high electric bill.
Jessica Wilson / KETKnbc.com