Georgia spans 2 IECC climate zones. Find your exact zone, design temperatures, and get free Manual J load calculations for any Georgia location.
Hot - Humid
Warm - Humid
Based on Climate Zone 2A (Hot - Humid), here are typical HVAC equipment specifications for Georgia installations.
Annual Fuel Utilization Efficiency for Georgia furnaces
Seasonal Energy Efficiency Ratio for Georgia AC systems
Georgia's climate zone data ensures proper equipment sizing. No more callbacks from oversized or undersized systems.
Georgia building departments require IECC-compliant Manual J calculations. Our tool uses official Georgia climate data.
Right-sized systems based on Georgia climate data reduce energy costs for homeowners and improve your reputation.
Upload your Georgia blueprint and get a professional Manual J load calculation with official climate zone data. First report is FREE.
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Get detailed climate zone information for major cities
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