Mini Splits & Heat Pumps in South Carolina
South Carolina summers are long, hot, and humid — especially along the coast (Charleston, Myrtle Beach). Winters are mild except for the Upstate (Greenville, Spartanburg) which sees the occasional teens. Saltwater corrosion is a serious coastal concern.
What Works in South Carolina
High-SEER DIY units are the default given the long cooling season. Coastal Charleston-area installs need marine-grade coils. Duke Energy Carolinas and Dominion Energy SC offer heat pump rebates that stack with federal 25C.
South Carolina Rebates & Incentives
South Carolina HEEHRA through Energy Office. Duke Energy and Dominion Energy offer heat pump programs.
- Duke Energy Carolinas
- Dominion Energy SC
- Santee Cooper
- SCE&G (now Dominion)
South Carolina Licensing & Install Rules
South Carolina requires a state HVAC contractor license from the Residential Builders Commission. Homeowner DIY permitted on primary residence.
Top South Carolina Metro Areas
We ship to every ZIP in South Carolina. Largest metros where we deliver most often:
Recommended for South Carolina Homes
Heat pumps and mini splits in our catalog that match Climate Zone 3A (most); 2A (coastal) conditions.
Advantage 5th Gen 9k BTU 230V Condenser
Advantage 5th Gen 9k BTU 115V Condenser
Advantage 5th Gen 12k BTU 230V Condenser
Advantage 5th Gen 12k BTU 115V Condenser
50' R-454B No-Vac Lineset