Climate ZonesMissouriChariton

Chariton, Missouri HVAC Climate Zone

Chariton is located in IECC Climate Zone 5A (Cool - Humid). Get accurate Manual J load calculations with official design temperatures for Chariton.

Climate Zone
5A
Winter Design
0°F
Summer Design
91°F
ZIP Codes
8

Chariton HVAC Contractors: Get Your Free Manual J Report

Climate Zone 5A requires precise load calculations. Upload your Chariton blueprint and get a professional Manual J report in 60 seconds— first report is FREE. Pre-loaded with Chariton's exact design temperatures (0°F winter / 91°F summer).

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Verify Your Chariton ZIP Code

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

Chariton covers 8 ZIP codes: 64660, 64676, 64681, 65236, 65246, 65261, 65281, 65286

Chariton Design Temperatures

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

Winter 99% Design Temp
0°F
Summer 1% Design Temp
91°F
Summer Wet Bulb
75°F

IECC Requirements for Zone 5A

Minimum insulation and window requirements for Chariton per IECC 2021.

Wall Insulation:R-20
Roof/Ceiling:R-49
Floor Insulation:R-30
Window U-Factor:0.3
Window SHGC:0.4

Energy Code: 2020 IECC

Recommended HVAC Equipment for Chariton

Heating Systems

Gas furnace (95%+ AFUE)
Boiler
Heat pump (cold climate)
Typical AFUE
95-98%

Cooling Systems

AC (13-16 SEER)
Heat pump
Typical SEER
13-16 SEER

Related Climate Zone Pages

Learn More About
Climate Zone 5A
View All Zones in
Missouri
HVAC Permits for
Chariton, Missouri

Get Free Manual J Calculations for Chariton

Upload your Chariton blueprint and get a professional Manual J load calculation using official Zone 5A design temperatures. First report is FREE.

Chariton design temps
Zone 5A compliant
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