Lincoln, Wyoming HVAC Climate Zone

Lincoln is located in IECC Climate Zone 7 (Very Cold). Get accurate Manual J load calculations with official design temperatures for Lincoln.

Climate Zone
7
Winter Design
-18°F
Summer Design
87°F
ZIP Codes
16

Lincoln HVAC Contractors: Get Your Free Manual J Report

Climate Zone 7 requires precise load calculations. Upload your Lincoln blueprint and get a professional Manual J report in 60 seconds— first report is FREE. Pre-loaded with Lincoln's exact design temperatures (-18°F winter / 87°F summer).

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Verify Your Lincoln ZIP Code

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

Lincoln covers 16 ZIP codes: 83101, 83110, 83111, 83112, 83114, 83116, 83118, 83119, 83120, 83121 and 6 more

Lincoln Design Temperatures

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

Winter 99% Design Temp
-18°F
Summer 1% Design Temp
87°F
Summer Wet Bulb
70°F

IECC Requirements for Zone 7

Minimum insulation and window requirements for Lincoln per IECC 2021.

Wall Insulation:R-20
Roof/Ceiling:R-60
Floor Insulation:R-38
Window U-Factor:0.3
Window SHGC:0.45

Energy Code: 2021 IECC

Recommended HVAC Equipment for Lincoln

Heating Systems

Gas furnace (97%+ AFUE)
Boiler
Cold climate heat pump with backup
Typical AFUE
97-98.5%

Cooling Systems

AC (minimal, 13 SEER)
Typical SEER
13 SEER

Get Free Manual J Calculations for Lincoln

Upload your Lincoln blueprint and get a professional Manual J load calculation using official Zone 7 design temperatures. First report is FREE.

Lincoln design temps
Zone 7 compliant
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