Verified Climate Data • Zip 38103

HVAC Load Calculator for
Memphis Homes

Summer Design94°F
Winter Design21°F
Humidity Loadhigh

Step 1: Location Analysis

We verify climate data for your specific Zip Code.

Local Climate Analysis for Memphis

Memphis typically experiences summer highs reaching design temperatures of 94°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)2328

Days you need AC

Heating Demand (HDD)2933

Days you need Heat

⚙️ Technical Factors

Wet Bulb77°F

High humidity load. Dedicated dehumidifier recommended.

Elevation256 ft

No derating needed.

Manual J Tip for TN

Because the design temperature difference (Delta T) in Memphis is approximately 19°F (Summer) and 49°F (Winter), your system may need to be sized primarily for one extreme season over the other.

Installation Cost in Memphis

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