HVAC Load Calculator for
Atlanta Homes
Local Climate Analysis for Atlanta
Atlanta typically experiences summer highs reaching design temperatures of 92°F. Due to high humidity levels in this region, your HVAC system must be sized to handle significant latent load (moisture removal).
📊 Energy Usage Profile
Days you need AC
Days you need Heat
⚙️ Technical Factors
High humidity load. Dedicated dehumidifier recommended.
No derating needed.
Manual J Tip for GA
Because the design temperature difference (Delta T) in Atlanta is approximately 17°F (Summer) and 45°F (Winter), your system may need to be sized primarily for one extreme season over the other.
Installation Cost in Atlanta
Local labor rates and equipment standards in GA influence the final quote. For a standard 3-ton system changeout in Atlanta, calculate roughly $1,800 - $2,200 per toninstalled, depending on whether you choose a single-stage or variable-speed inverter unit.