Emmet, Iowa HVAC Climate Zone

Emmet is located in IECC Climate Zone 6A (Cold - Humid). Get accurate Manual J load calculations with official design temperatures for Emmet.

Climate Zone
6A
Winter Design
-9°F
Summer Design
89°F
ZIP Codes
6

Emmet HVAC Contractors: Get Your Free Manual J Report

Climate Zone 6A requires precise load calculations. Upload your Emmet blueprint and get a professional Manual J report in 60 seconds— first report is FREE. Pre-loaded with Emmet's exact design temperatures (-9°F winter / 89°F summer).

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Verify Your Emmet ZIP Code

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

Emmet covers 6 ZIP codes: 50514, 50531, 50578, 51334, 51344, 51365

Emmet Design Temperatures

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

Winter 99% Design Temp
-9°F
Summer 1% Design Temp
89°F
Summer Wet Bulb
73°F

IECC Requirements for Zone 6A

Minimum insulation and window requirements for Emmet 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: 2021 IECC

Recommended HVAC Equipment for Emmet

Heating Systems

Gas furnace (96%+ AFUE)
Boiler
Cold climate heat pump
Typical AFUE
96-98%

Cooling Systems

AC (13-15 SEER)
Typical SEER
13-15 SEER

Get Free Manual J Calculations for Emmet

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Emmet design temps
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