Heat pump vs Furnace in Fremont County, Wyoming
When a heat pump makes sense
If you want cooling as well as heating from one system, a heat pump gives you both. Look at a cold-climate model, not a standard one, since nights here average 10°F from December through February and standard models lose heating power in that kind of cold. Expect to run it on electricity for most of the year, since homes here need heat about 10 months of it.
When a furnace makes sense
If your home already has a gas line, a furnace makes sense here. It runs on natural gas and costs at least 10% less to run than a heat pump at Wyoming prices, and it keeps its full heating power on the coldest nights instead of losing capacity in the cold like a standard heat pump does. Half the homes in the county already heat this way. The tradeoff is that a furnace only heats, so you would still need separate cooling.
When a heat pump makes sense
If you want cooling as well as heating from one system, a heat pump gives you both. Look at a cold-climate model, not a standard one, since nights here average 10°F from December through February and standard models lose heating power in that kind of cold. Expect to run it on electricity for most of the year, since homes here need heat about 10 months of it.
When a furnace makes sense
If your home already has a gas line, a furnace makes sense here. It runs on natural gas and costs at least 10% less to run than a heat pump at Wyoming prices, and it keeps its full heating power on the coldest nights instead of losing capacity in the cold like a standard heat pump does. Half the homes in the county already heat this way. The tradeoff is that a furnace only heats, so you would still need separate cooling.
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
Furnace wins in Fremont County.
Nights average 10°F here, cold enough to strain a standard heat pump, and half the homes in the county already heat with gas.
If your home has no gas line to tap into and you want cooling from the same system, a cold-climate heat pump is still worth a look.
Find a contractor| Compared on | Heat pump | Furnace |
|---|---|---|
| Cost to run here | Costs more to run | At least 10% less to run |
| What it does | Heats and cools | Heats only |
| Homes in the Mountain West that heat with one | 9.1% | 69.6% |
| Handles a 10°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 want cooling as well as heating from one system, a heat pump gives you both. Look at a cold-climate model, not a standard one, since nights here average 10°F from December through February and standard models lose heating power in that kind of cold. Expect to run it on electricity for most of the year, since homes here need heat about 10 months of it.
When a furnace makes sense
If your home already has a gas line, a furnace makes sense here. It runs on natural gas and costs at least 10% less to run than a heat pump at Wyoming prices, and it keeps its full heating power on the coldest nights instead of losing capacity in the cold like a standard heat pump does. Half the homes in the county already heat this way. The tradeoff is that a furnace only heats, so you would still need separate cooling.
A Fremont County contractor will price both against your own house, your ductwork and your panel.
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