Our Blog

10 Most Common Central AC Issues

Keeping your home cool and comfortable during a hot Connecticut summer is essential.


Does Central Air Pull Air from Outside?

Does your system pull in fresh, outside air and cool it down, or does it recirculate the air that’s already inside?


Can a Dirty Filter Stop Central Air from Working?

An unsung hero of your cooling equipment is its air filter. Air filters catch dust, germs, and other contaminants from circulati…


What To Do If Your AC Is Not Blowing Cold Air

At Sound Energy, we provide expert installations and repairs on air conditioning equipment across lower Fairfield County.


Don’t Forget to Fill Your Heating Oil Tank After Winter

Since Sound Energy began delivering heating oil over 65 years ago, homes and businesses in lower Fairfield County have relied on…