An unfinished basement featuring exposed ceiling joists, a metal HVAC unit with round ductwork, a hanging light bulb, and scattered boxes and debris along the left wall.

Furnace vs Boiler in Jefferson County, Arkansas

When a furnace makes sense

If your home already has ductwork in place, a furnace is the simpler choice. Winters here run about five months, with nighttime lows around 35°F, not the deep cold that pushes a house toward a boiler. A furnace uses that same ductwork for cooling too, which matters if you'll want central air alongside it.

When a boiler makes sense

A boiler makes sense if your home already has radiators or in-floor piping rather than ducts. It costs about 5% less to run than a furnace here at Arkansas gas prices, and with a heating season of only about five months, that saving adds up without asking much of the system. If the piping is already there, there's little reason to switch it out.

When a furnace makes sense

If your home already has ductwork in place, a furnace is the simpler choice. Winters here run about five months, with nighttime lows around 35°F, not the deep cold that pushes a house toward a boiler. A furnace uses that same ductwork for cooling too, which matters if you'll want central air alongside it.

When a boiler makes sense

A boiler makes sense if your home already has radiators or in-floor piping rather than ducts. It costs about 5% less to run than a furnace here at Arkansas gas prices, and with a heating season of only about five months, that saving adds up without asking much of the system. If the piping is already there, there's little reason to switch it out.

A gray forced-air furnace with ductwork stands in an unfinished concrete basement surrounded by storage items and clutter.

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

A hydronic boiler with copper pipes, an expansion tank, and a pressure gauge mounted in an unfinished concrete basement.

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 Jefferson County.

Most homes here were built back in 1978, and that older ductwork already in place makes a furnace the easier, cheaper install than adding a boiler's piping.

About 5% lessto heat with a boiler than with a furnace, at Arkansas prices
35°Faverage winter low
42%of homes here heat with gas

If your home already has radiators or in-floor heating loops instead of ductwork, a boiler is still the better choice.

Find a contractor
Compared onFurnaceBoiler
Cost to run hereCosts more to runAbout 5% less to run
What it doesHeats onlyHeats only
Handles a 35°F nightYesYes

Sources: U.S. Energy Information Administration, U.S. Department of Energy, NOAA

When a furnace makes sense

If your home already has ductwork in place, a furnace is the simpler choice. Winters here run about five months, with nighttime lows around 35°F, not the deep cold that pushes a house toward a boiler. A furnace uses that same ductwork for cooling too, which matters if you'll want central air alongside it.

When a boiler makes sense

A boiler makes sense if your home already has radiators or in-floor piping rather than ducts. It costs about 5% less to run than a furnace here at Arkansas gas prices, and with a heating season of only about five months, that saving adds up without asking much of the system. If the piping is already there, there's little reason to switch it out.

A Jefferson County contractor will price both against your own house, your ductwork and your panel.

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