Heat pump vs Furnace in Madison County, Mississippi
When a heat pump makes sense
If you're cooling the house half the year and only heating it for about five months, one machine that does both jobs makes sense. Winters here stay mild, with nights averaging 37°F, so a heat pump keeps up without much strain. It also costs about 5% less to run than gas at Mississippi's prices.
When a furnace makes sense
If you already have a gas line to the house and central air handling the summer side, a furnace is the simpler choice for winter. It runs on natural gas and heats only, so it isn't asked to do anything else. Half the homes in this region still heat with a furnace, so it's a familiar setup here.
When a heat pump makes sense
If you're cooling the house half the year and only heating it for about five months, one machine that does both jobs makes sense. Winters here stay mild, with nights averaging 37°F, so a heat pump keeps up without much strain. It also costs about 5% less to run than gas at Mississippi's prices.
When a furnace makes sense
If you already have a gas line to the house and central air handling the summer side, a furnace is the simpler choice for winter. It runs on natural gas and heats only, so it isn't asked to do anything else. Half the homes in this region still heat with a furnace, so it's a familiar setup here.
Heat pump
- Runs on
- Electricity
- What it does
- Heats and cools
- Tax credit
- No federal tax credit since the end of 2025
Sources: U.S. Department of Energy · Internal Revenue Code
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
Heat pump wins in Madison County.
Winters here only dip to about 37°F at night, so a heat pump keeps up fine without losing heating power, and it cools your home too.
If your home already has a gas line and a furnace that works, there is no 37°F night here that will make it cheaper to switch.
Find a contractor| Compared on | Heat pump | Furnace |
|---|---|---|
| Cost to run here | About 5% less to run | Costs more to run |
| What it does | Heats and cools | Heats only |
| Homes in the inland South that heat with one | 31.8% | 53.4% |
| Handles a 37°F night | Standard models lose heating power in the cold; cold-climate models are built for it | Yes |
Sources: U.S. Energy Information Administration, U.S. Department of Energy, NOAA
When a heat pump makes sense
If you're cooling the house half the year and only heating it for about five months, one machine that does both jobs makes sense. Winters here stay mild, with nights averaging 37°F, so a heat pump keeps up without much strain. It also costs about 5% less to run than gas at Mississippi's prices.
When a furnace makes sense
If you already have a gas line to the house and central air handling the summer side, a furnace is the simpler choice for winter. It runs on natural gas and heats only, so it isn't asked to do anything else. Half the homes in this region still heat with a furnace, so it's a familiar setup here.
A Madison County contractor will price both against your own house, your ductwork and your panel.
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