Furnace vs Boiler in New Hanover County, North Carolina
When a furnace makes sense
A furnace is the simpler choice if your home already has ductwork in place. Winters here are mild, with only about five months of real heating and nights averaging 36°F, so you don't need a system built for deep cold. A furnace can also share that ductwork with central air, which a boiler cannot do.
When a boiler makes sense
A boiler fits a home that already heats through radiators or in-floor pipes rather than ducts. It runs about 5% cheaper here than a furnace, which adds up over time even with a short heating season. The tradeoff is that it heats only, so you would need a separate system for cooling.
When a furnace makes sense
A furnace is the simpler choice if your home already has ductwork in place. Winters here are mild, with only about five months of real heating and nights averaging 36°F, so you don't need a system built for deep cold. A furnace can also share that ductwork with central air, which a boiler cannot do.
When a boiler makes sense
A boiler fits a home that already heats through radiators or in-floor pipes rather than ducts. It runs about 5% cheaper here than a furnace, which adds up over time even with a short heating season. The tradeoff is that it heats only, so you would need a separate system for cooling.
Furnace
- Runs on
- Natural gas
- What it does
- Heats only
- Tax credit
- No federal tax credit since the end of 2025
Sources: U.S. Department of Energy · Internal Revenue Code
Boiler
- Runs on
- Natural gas
- What it does
- Heats only
- Tax credit
- No federal tax credit since the end of 2025
Sources: U.S. Department of Energy · Internal Revenue Code
Furnace wins in New Hanover County.
Nearly half the homes in this region already heat with a furnace, and yours was likely built with ductwork ready for one.
If your home already has radiators or in-floor pipes instead of ductwork, a boiler is still the better choice.
Find a contractor| Compared on | Furnace | Boiler |
|---|---|---|
| Cost to run here | Costs more to run | About 5% less to run |
| What it does | Heats only | Heats only |
| Homes in the South Atlantic states that heat with one | 48% | 2% |
| Handles a 36°F night | Yes | Yes |
Sources: U.S. Energy Information Administration, U.S. Department of Energy, NOAA
When a furnace makes sense
A furnace is the simpler choice if your home already has ductwork in place. Winters here are mild, with only about five months of real heating and nights averaging 36°F, so you don't need a system built for deep cold. A furnace can also share that ductwork with central air, which a boiler cannot do.
When a boiler makes sense
A boiler fits a home that already heats through radiators or in-floor pipes rather than ducts. It runs about 5% cheaper here than a furnace, which adds up over time even with a short heating season. The tradeoff is that it heats only, so you would need a separate system for cooling.
A New Hanover County contractor will price both against your own house, your ductwork and your panel.
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