miscellaneous Articles

Switching the setting to On will leave your HVAC fan continuously running, even after your system reaches a targeted temperature. The Auto setting, on the other hand, means the fan will only run while your  system is actively heating or cooling the air inside your Virginia home or business.

When all the pieces are in good condition and work in harmony, the only sounds you will hear will be the quiet hum of a motor and whisper of air as it exits registers in your Virginia home.