Verified Climate Data • Zip 78401

HVAC Load Calculator for
Corpus Christi Homes

Summer Design92°F
Winter Design38°F
Humidity Loadhigh

Step 1: Location Analysis

We verify climate data for your specific Zip Code.

Local Climate Analysis for Corpus Christi

Corpus Christi typically experiences summer highs reaching design temperatures of 92°F. Due to high humidity levels in this region, your HVAC system must be sized to handle significant latent load (moisture removal).

📊 Energy Usage Profile

Cooling Demand (CDD)4032

Days you need AC

Heating Demand (HDD)769

Days you need Heat

⚙️ Technical Factors

Wet Bulb78°F

High humidity load. Dedicated dehumidifier recommended.

Elevation7 ft

No derating needed.

Manual J Tip for TX

Because the design temperature difference (Delta T) in Corpus Christi is approximately 17°F (Summer) and 32°F (Winter), you have a balanced heating and cooling load requirement.

Installation Cost in Corpus Christi

Local labor rates and equipment standards in TX influence the final quote. For a standard 3-ton system changeout in Corpus Christi, calculate roughly $1,800 - $2,200 per toninstalled, depending on whether you choose a single-stage or variable-speed inverter unit.