Kansas HVAC Climate Zones

Kansas spans 2 IECC climate zones. Find your exact zone, design temperatures, and get free Manual J load calculations for any Kansas location.

Find Your Kansas Climate Zone

Climate Zones in Kansas

Climate Zone 4A

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Mixed - Humid

Design Temperatures

Winter
13°F
Summer
91°F
Wet Bulb
75°F

IECC 2021 Requirements

Wall:R-20
Roof:R-49
Floor:R-19
Window U:0.32

Load Characteristic

Balanced Loads
humid Climate

Climate Zone 5A

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Cool - Humid

Design Temperatures

Winter
0°F
Summer
91°F
Wet Bulb
75°F

IECC 2021 Requirements

Wall:R-20
Roof:R-49
Floor:R-30
Window U:0.3

Load Characteristic

Heating-Dominated
humid Climate

Recommended Equipment for Kansas

Based on Climate Zone 4A (Mixed - Humid), here are typical HVAC equipment specifications for Kansas installations.

Heating Systems

Gas furnace (90%+ AFUE)
Heat pump
Typical AFUE Rating
92-96%

Annual Fuel Utilization Efficiency for Kansas furnaces

Cooling Systems

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

Seasonal Energy Efficiency Ratio for Kansas AC systems

Why Accurate Climate Data Matters in Kansas

Accurate Sizing

Kansas's climate zone data ensures proper equipment sizing. No more callbacks from oversized or undersized systems.

Code Compliance

Kansas building departments require IECC-compliant Manual J calculations. Our tool uses official Kansas climate data.

Energy Savings

Right-sized systems based on Kansas climate data reduce energy costs for homeowners and improve your reputation.

Get Free Manual J Calculations for Kansas

Upload your Kansas blueprint and get a professional Manual J load calculation with official climate zone data. First report is FREE.

Zone 4A design temps
IECC 2021 compliant
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Climate Zones by City in Kansas

Get detailed climate zone information for major cities

Need Kansas HVAC permit forms and building department contacts?

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