Verified Climate Data • Zip 92701
HVAC Load Calculator for
Santa Ana Homes
Summer Design89°F
Winter Design45°F
Humidity Loadmedium
Local Climate Analysis for Santa Ana
Santa Ana typically experiences summer highs reaching design temperatures of 89°F. With moderate humidity, standard sizing rules apply, but insulation quality remains critical.
📊 Energy Usage Profile
Cooling Demand (CDD)1280
Days you need AC
Heating Demand (HDD)1648
Days you need Heat
⚙️ Technical Factors
Wet Bulb65°F
Standard humidity management sufficient.
Elevation115 ft
No derating needed.
Manual J Tip for CA
Because the design temperature difference (Delta T) in Santa Ana is approximately 14°F (Summer) and 25°F (Winter), you have a balanced heating and cooling load requirement.
Installation Cost in Santa Ana
Local labor rates and equipment standards in CA influence the final quote. For a standard 3-ton system changeout in Santa Ana, calculate roughly $1,800 - $2,200 per toninstalled, depending on whether you choose a single-stage or variable-speed inverter unit.