Georgia HVAC Load Calculation Guide
Free HVAC load calculation guide for Georgia. Review climate zones, design temperatures, building code context, and local calculator resources for Atlanta, Columbus, Augustaand 2 more cities.
Start with the Free Georgia Load Calculator
Use our residential or commercial calculator to estimate loads with Georgia-relevant climate conditions in mind.
Georgia Design Temperatures
Winter Design Temperature
22°F
Used for heating load calculations and equipment sizing across Georgia
Summer Design Temperature
95°F
Used for cooling load calculations and equipment sizing across Georgia
Georgia Building Codes & Requirements
HVAC Requirements
- • Manual J calculations
- • Duct testing requirements
- • Moisture control standards
Note: Special provisions for high-humidity climate control
Energy Code
2018 IECC with Georgia amendments
Common Building Types
- • Traditional frame homes
- • Brick veneer construction
- • Commercial buildings
Georgia HVAC Challenges
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High humidity
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Mixed heating/cooling loads
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Severe weather
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Red clay soil
Major Cities in Georgia
Local Resources
Georgia Department of Community Affairs
government
Georgia Association of HVAC Contractors
organization