Climate ZonesGeorgiaFulton

What Climate Zone is Fulton, Georgia?

Fulton is in IECC Climate Zone 3A (Warm - Humid). Get accurate Manual J load calculations with official design temperatures for Fulton.

Climate Zone
3A
Winter Design
22°F
Summer Design
94°F
ZIP Codes
45

Fulton HVAC Contractors: Get Your Free Manual J Report

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Verify Your Fulton ZIP Code

Enter your ZIP code to confirm it's in Fulton and get climate zone details.

Fulton covers 45 ZIP codes: 30004, 30005, 30022, 30075, 30076, 30097, 30213, 30268, 30291, 30009 and 35 more

Fulton Design Temperatures

Official ASHRAE design temperatures for Fulton, used for accurate Manual J load calculations.

Winter 99% Design Temp
22°F
Summer 1% Design Temp
94°F
Summer Wet Bulb
75°F

IECC Requirements for Zone 3A

Minimum insulation and window requirements for Fulton per IECC 2021.

Wall Insulation:R-20
Roof/Ceiling:R-30
Floor Insulation:R-19
Window U-Factor:0.32
Window SHGC:0.25

Energy Code: 2021 IECC

Recommended HVAC Equipment for Fulton

Heating Systems

Gas furnace
Heat pump
Typical AFUE
90-95%

Cooling Systems

AC (14-16 SEER)
Heat pump
Typical SEER
14-16 SEER

Related Climate Zone Pages

Learn More About
Climate Zone 3A
View All Zones in
Georgia
HVAC Permits for
Fulton, Georgia

Get Free Manual J Calculations for Fulton

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Fulton design temps
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