Verified Climate Data • Zip 93721
HVAC Load Calculator for
Fresno Homes
Summer Design104°F
Winter Design38°F
Humidity Loadmedium
Local Climate Analysis for Fresno
Fresno typically experiences summer highs reaching design temperatures of 104°F. With moderate humidity, standard sizing rules apply, but insulation quality remains critical.
📊 Energy Usage Profile
Cooling Demand (CDD)2972
Days you need AC
Heating Demand (HDD)2330
Days you need Heat
⚙️ Technical Factors
Wet Bulb59°F
Standard humidity management sufficient.
Elevation308 ft
No derating needed.
Manual J Tip for CA
Because the design temperature difference (Delta T) in Fresno is approximately 29°F (Summer) and 32°F (Winter), you have a balanced heating and cooling load requirement.
Installation Cost in Fresno
Local labor rates and equipment standards in CA influence the final quote. For a standard 3-ton system changeout in Fresno, calculate roughly $1,800 - $2,200 per toninstalled, depending on whether you choose a single-stage or variable-speed inverter unit.