Updated for 2026 Section 25C Federal Tax Credits
Save Up To $2500 On Heat Pump Water Heaters in Charleston, South Carolina
Combine Dominion Energy SC local utility rebates ($500) with federal IRA tax credits ($2,000) to upgrade your home.
Claim Your Local Charleston Rebates & Quotes
Compare vetted local installers through EnergySage to lock in local rebates before funding caps out.
Find Local Installers & Calculate Rebates Verified Energy ROI Model for Charleston
10-Year Total Cost Breakdown
HEAT PUMP WATER HEATER$2,257$156/yr operating
GAS TANKLESS$5,355$206/yr operating
ESTIMATED 10-YEAR NET SAVINGS WITH HEAT PUMP$3,098
Popular Top-Rated Units in Charleston
Rheem ProTerra Hybrid 50-Gal
3.88 UEF Efficiency rating. Ideal for basements and garages in South Carolina.
AO Smith Voltex AL Smart 50-Gal
Quiet operation with leak protection. Qualifies for full $500 rebate.