North Carolina’s gas utilities have historically offered modest rebates on high-efficiency gas furnaces and sometimes on smart thermostats and water heaters — typically in the low hundreds of dollars for a qualifying condensing furnace — through programs that change year to year; check the current offer from your provider (Piedmont Natural Gas or Dominion Energy North Carolina for most homes) before you buy, and weigh it against the far larger electric-side incentives available for heat pumps.
Who serves you
Piedmont Natural Gas serves much of the Piedmont (Charlotte, the Triad) and other regions; Dominion Energy North Carolina serves the Triangle, Fayetteville, Wilmington and eastern areas; a handful of towns run municipal gas systems. Your bill names the provider.
What’s typically offered (verify current)
| Measure | Typical historical rebate |
|---|---|
| High-efficiency (95%+ AFUE) gas furnace | ~$100 – $400 |
| Smart thermostat | ~$25 – $75 |
| High-efficiency gas water heater | ~$50 – $200 |
Rebates usually require a qualifying AFUE, professional installation, and an application within a set window after installation, often with the invoice and AHRI certificate.
How it compares
A gas furnace rebate is a few hundred dollars; Energy Saver NC pays up to $8,000 toward a qualifying heat pump for income-eligible households and utility electric rebates add hundreds more. If you have gas and are replacing heating and cooling, the dual-fuel route (heat pump plus furnace) can capture heat pump rebates while keeping gas backup. How the incentives stack and furnace replacement cost. Every contractor on the North Carolina registry shows the license status we found; furnace work needs the H-2 class.