Furnace vs Boiler in Kent County, Rhode Island
When a furnace makes sense
If your house already has ductwork, a furnace is the simpler choice. It runs on natural gas and heats the air that moves through your vents, and with about 8 months of heating a year here, you want a system that matches what your house is already set up for. Just over half the homes in this region have ducts in place, so there's a good chance yours does too.
When a boiler makes sense
If your home heats through radiators or pipes in the floor rather than vents, a boiler is the one built for that. It runs on natural gas too, and heating with one costs about 5% less here than a furnace does. With winter nights averaging 23°F from December through February, that steady radiant heat is worth considering if the piping for it is already there.
When a furnace makes sense
If your house already has ductwork, a furnace is the simpler choice. It runs on natural gas and heats the air that moves through your vents, and with about 8 months of heating a year here, you want a system that matches what your house is already set up for. Just over half the homes in this region have ducts in place, so there's a good chance yours does too.
When a boiler makes sense
If your home heats through radiators or pipes in the floor rather than vents, a boiler is the one built for that. It runs on natural gas too, and heating with one costs about 5% less here than a furnace does. With winter nights averaging 23°F from December through February, that steady radiant heat is worth considering if the piping for it is already there.
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 Kent County.
In New England, 54.8% of homes heat with a furnace, so just over half already have the ductwork it needs.
If your home already has radiators or in-floor pipes and no ductwork, a boiler still makes more sense than cutting in a duct system for a furnace.
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 New England that heat with one | 54.8% | 26.2% |
| Handles a 23°F night | Yes | Yes |
Sources: U.S. Energy Information Administration, U.S. Department of Energy, NOAA
When a furnace makes sense
If your house already has ductwork, a furnace is the simpler choice. It runs on natural gas and heats the air that moves through your vents, and with about 8 months of heating a year here, you want a system that matches what your house is already set up for. Just over half the homes in this region have ducts in place, so there's a good chance yours does too.
When a boiler makes sense
If your home heats through radiators or pipes in the floor rather than vents, a boiler is the one built for that. It runs on natural gas too, and heating with one costs about 5% less here than a furnace does. With winter nights averaging 23°F from December through February, that steady radiant heat is worth considering if the piping for it is already there.
A Kent County contractor will price both against your own house, your ductwork and your panel.
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