Verified Climate Data • Zip 33130
HVAC Load Calculator for
Miami Homes
Summer Design91°F
Winter Design55°F
Humidity Loadhigh
Local Climate Analysis for Miami
Miami typically experiences summer highs reaching design temperatures of 91°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)4490
Days you need AC
Heating Demand (HDD)124
Days you need Heat
⚙️ Technical Factors
Wet Bulb77°F
High humidity load. Dedicated dehumidifier recommended.
Elevation7 ft
No derating needed.
Manual J Tip for FL
Because the design temperature difference (Delta T) in Miami is approximately 16°F (Summer) and 15°F (Winter), you have a balanced heating and cooling load requirement.
Installation Cost in Miami
Local labor rates and equipment standards in FL influence the final quote. For a standard 3-ton system changeout in Miami, calculate roughly $1,800 - $2,200 per toninstalled, depending on whether you choose a single-stage or variable-speed inverter unit.