We recommend having the system serviced twice a year, once in the spring and once in the fall.

Generally speaking, HVAC systems typically last 10 to 15 years, with proper maintenance and service by Southern Air Sales & Service. After that amount of time, the unit won’t run efficiently.

Yes, we do work on ductless air conditioning units.

Southern Air Sales & Service recommends changing your HVAC unit’s filter every 30 to 45 days if you have pets or other environmental factors that can cause you to need to change it sooner.

There are many things that can cause your air conditioning unit to shut off, including a plugged drain line that will cause the system to shut down before flooding the floor.

The size of the unit that you need depends on many things, including the square footage of the home, how well the home is insulated, what types of windows you have, and other factors. Call us today and we can do a load calculation and tell you exactly what you will need.