Elbert, Colorado HVAC Climate Zone

Elbert is located in IECC Climate Zone 5B (Cool - Dry). Get accurate Manual J load calculations with official design temperatures for Elbert.

Climate Zone
5B
Winter Design
-7°F
Summer Design
91°F
ZIP Codes
5

Elbert HVAC Contractors: Get Your Free Manual J Report

Climate Zone 5B requires precise load calculations. Upload your Elbert blueprint and get a professional Manual J report in 60 seconds— first report is FREE. Pre-loaded with Elbert's exact design temperatures (-7°F winter / 91°F summer).

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Verify Your Elbert ZIP Code

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

Elbert covers 5 ZIP codes: 80101, 80107, 80117, 80830, 80835

Elbert Design Temperatures

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

Winter 99% Design Temp
-7°F
Summer 1% Design Temp
91°F
Summer Wet Bulb
63°F

IECC Requirements for Zone 5B

Minimum insulation and window requirements for Elbert 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 Elbert

Heating Systems

Gas furnace (95%+ AFUE)
Typical AFUE
95-98%

Cooling Systems

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

Get Free Manual J Calculations for Elbert

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

Elbert design temps
Zone 5B compliant
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