South Carolina HVAC Load Calculation
Professional HVAC load calculation requirements for South Carolina. Get accurate heating and cooling load calculations with state-specific design temperatures, building codes, and local climate considerations for Charleston, Columbia, North Charleston and 2 more cities.
Quick Start South Carolina Load Calculator
Get started with your South Carolina HVAC load calculation using our professional tools designed for local climate conditions.
South Carolina Design Temperatures
Winter Design Temperature
Used for heating load calculations and equipment sizing across South Carolina
Summer Design Temperature
Used for cooling load calculations and equipment sizing across South Carolina
Climate Zone Information
South Carolina spans climate zones 2A and 3A, which means different regions may have varying design requirements. Always verify local design temperatures for your specific project location.
South Carolina Building Codes & Requirements
HVAC Requirements
- • High SEER requirements
- • Humidity control systems
- • Wind-resistant installation
Note: Coastal areas require hurricane and salt air considerations
Energy Code
2015 IECC with South Carolina amendments
Common Building Types
- • Traditional homes
- • Coastal properties
- • Historic structures
South Carolina HVAC Challenges
High humidity
Hurricane risk
Historic preservation
Termite protection
Major Cities in South Carolina
Quick Facts
Local Resources
South Carolina Energy Office
government
South Carolina HVAC Association
organization