An unfinished basement featuring concrete block walls, exposed floor joists, and a metal forced-air furnace with ductwork near a central pillar.

Furnace vs Boiler in Lauderdale County, Mississippi

When a furnace makes sense

A furnace suits a home with ductwork already in place, since it heats air and pushes it through the vents you already have. Winters here only average 37°F and last about five months, so a furnace does not have to work at full tilt very often. It also warms a house up faster than water-based heat, which matters on the colder nights.

When a boiler makes sense

A boiler makes sense if your home already has radiators or in-floor piping instead of ducts, since that is what it is built to heat. It costs about 5% less to run than a furnace here, which adds up over a five-month heating season. The steady, even heat it gives off also suits a house where someone is sensitive to the blast of air a furnace puts out.

When a furnace makes sense

A furnace suits a home with ductwork already in place, since it heats air and pushes it through the vents you already have. Winters here only average 37°F and last about five months, so a furnace does not have to work at full tilt very often. It also warms a house up faster than water-based heat, which matters on the colder nights.

When a boiler makes sense

A boiler makes sense if your home already has radiators or in-floor piping instead of ducts, since that is what it is built to heat. It costs about 5% less to run than a furnace here, which adds up over a five-month heating season. The steady, even heat it gives off also suits a house where someone is sensitive to the blast of air a furnace puts 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 residential basement showing a blue boiler with copper and iron pipework in the foreground, with storage shelves, a bicycle, and a staircase in the background.

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 Lauderdale County.

Most homes here date to 1979, and houses that age already have ductwork in place, which makes a furnace the easier install.

About 5% lessto heat with a boiler than with a furnace, at Mississippi prices
37°Faverage winter low
21%of homes here heat with gas

If your home already has radiators or in-floor piping 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 37°F nightYesYes

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

When a furnace makes sense

A furnace suits a home with ductwork already in place, since it heats air and pushes it through the vents you already have. Winters here only average 37°F and last about five months, so a furnace does not have to work at full tilt very often. It also warms a house up faster than water-based heat, which matters on the colder nights.

When a boiler makes sense

A boiler makes sense if your home already has radiators or in-floor piping instead of ducts, since that is what it is built to heat. It costs about 5% less to run than a furnace here, which adds up over a five-month heating season. The steady, even heat it gives off also suits a house where someone is sensitive to the blast of air a furnace puts out.

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

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