Heat pump vs Furnace in Lowndes County, Mississippi
When a heat pump makes sense
If your home already heats with electricity, a heat pump keeps you on the same fuel and costs about 5% less to run than gas at Mississippi prices. Winter nights here average 35°F, and a cold-climate heat pump is built to hold its heating power at those temperatures. It also cools your home in summer, so you run one machine year round instead of two.
When a furnace makes sense
If your home already has a gas line and ductwork sized for it, a furnace is the simpler swap. Winters here are mild, only about 5 months a year need heat, so you are not leaning on it hard. It won't cool your home, so you would still need a separate air conditioner.
When a heat pump makes sense
If your home already heats with electricity, a heat pump keeps you on the same fuel and costs about 5% less to run than gas at Mississippi prices. Winter nights here average 35°F, and a cold-climate heat pump is built to hold its heating power at those temperatures. It also cools your home in summer, so you run one machine year round instead of two.
When a furnace makes sense
If your home already has a gas line and ductwork sized for it, a furnace is the simpler swap. Winters here are mild, only about 5 months a year need heat, so you are not leaning on it hard. It won't cool your home, so you would still need a separate air conditioner.
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 Lowndes County.
Winters here only dip to about 35°F, so a heat pump keeps up fine, and most homes around you already heat with electricity.
If your home already has a gas line and a furnace that works, there is no cold snap here that will make it cheaper to replace.
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 35°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 your home already heats with electricity, a heat pump keeps you on the same fuel and costs about 5% less to run than gas at Mississippi prices. Winter nights here average 35°F, and a cold-climate heat pump is built to hold its heating power at those temperatures. It also cools your home in summer, so you run one machine year round instead of two.
When a furnace makes sense
If your home already has a gas line and ductwork sized for it, a furnace is the simpler swap. Winters here are mild, only about 5 months a year need heat, so you are not leaning on it hard. It won't cool your home, so you would still need a separate air conditioner.
A Lowndes County contractor will price both against your own house, your ductwork and your panel.
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