Heat pump vs Furnace in McKinley County, New Mexico
When a heat pump makes sense
A heat pump makes sense if you want air conditioning along with heat and you already run one or plan to add cooling anyway. Get a cold-climate model, since a standard heat pump loses heating power on nights near 18°F. Even then, expect to pay more to heat your home than a gas furnace would cost at New Mexico's natural gas prices.
When a furnace makes sense
A furnace fits your home if gas line is already run to the house or can be, and heating cost matters most to you. It keeps its full output on the coldest nights, which matters here with winter lows averaging 18°F from December through February and heat needed about 8 months of the year. It costs at least 40% less to run than a heat pump at local gas and electric rates, though it will not cool your home in summer.
When a heat pump makes sense
A heat pump makes sense if you want air conditioning along with heat and you already run one or plan to add cooling anyway. Get a cold-climate model, since a standard heat pump loses heating power on nights near 18°F. Even then, expect to pay more to heat your home than a gas furnace would cost at New Mexico's natural gas prices.
When a furnace makes sense
A furnace fits your home if gas line is already run to the house or can be, and heating cost matters most to you. It keeps its full output on the coldest nights, which matters here with winter lows averaging 18°F from December through February and heat needed about 8 months of the year. It costs at least 40% less to run than a heat pump at local gas and electric rates, though it will not cool your home in summer.
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 McKinley County.
With nights averaging 18°F all winter and gas running at least 40% cheaper here, the furnace costs less to keep you warm.
If your home has no gas line to work with, a cold-climate heat pump will still heat it through those 18°F nights and cool it come summer.
Find a contractor| Compared on | Heat pump | Furnace |
|---|---|---|
| Cost to run here | Costs more to run | At least 40% 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 18°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
A heat pump makes sense if you want air conditioning along with heat and you already run one or plan to add cooling anyway. Get a cold-climate model, since a standard heat pump loses heating power on nights near 18°F. Even then, expect to pay more to heat your home than a gas furnace would cost at New Mexico's natural gas prices.
When a furnace makes sense
A furnace fits your home if gas line is already run to the house or can be, and heating cost matters most to you. It keeps its full output on the coldest nights, which matters here with winter lows averaging 18°F from December through February and heat needed about 8 months of the year. It costs at least 40% less to run than a heat pump at local gas and electric rates, though it will not cool your home in summer.
A McKinley County contractor will price both against your own house, your ductwork and your panel.
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