Browsing Tag:hissing sound

Buzz, Hum, Clank: A/C Noises And What They Mean

Is your air conditioner trying to tell you there is a problem? Before the warm San Diego weather puts your home cooling system to the test it is time to give a listen to the A/C noises it is producing. If you hear a buzz, a hiss, a rattle or an out and out scream that could be a warning sign that major trouble is on the horizon. Buzzing. A buzzing sound coming from your outside condenser unit is a likely…