Verified Climate Data • Zip 90012
HVAC Load Calculator for
Los Angeles Homes
Summer Design93°F
Winter Design43°F
Humidity Loadmedium
Local Climate Analysis for Los Angeles
Los Angeles typically experiences summer highs reaching design temperatures of 93°F. With moderate humidity, standard sizing rules apply, but insulation quality remains critical.
📊 Energy Usage Profile
Cooling Demand (CDD)1475
Days you need AC
Heating Demand (HDD)1832
Days you need Heat
⚙️ Technical Factors
Wet Bulb65°F
Standard humidity management sufficient.
Elevation292 ft
No derating needed.
Manual J Tip for CA
Because the design temperature difference (Delta T) in Los Angeles is approximately 18°F (Summer) and 27°F (Winter), you have a balanced heating and cooling load requirement.
Installation Cost in Los Angeles
Local labor rates and equipment standards in CA influence the final quote. For a standard 3-ton system changeout in Los Angeles, calculate roughly $1,800 - $2,200 per toninstalled, depending on whether you choose a single-stage or variable-speed inverter unit.