Heat pump vs Furnace in Yuma County, Arizona
When a heat pump makes sense
This suits most houses here. Heat is only needed about three months a year, and a heat pump costs about 20% less to run than gas at Arizona prices. It handles both heating and cooling, so one system covers the whole year instead of pairing a furnace with a separate air conditioner.
When a furnace makes sense
This fits a home already set up for gas heat, where you would rather leave that system in place. It only heats, so summer cooling still needs its own air conditioner, and gas runs about 20% more than a heat pump at Arizona prices.
When a heat pump makes sense
This suits most houses here. Heat is only needed about three months a year, and a heat pump costs about 20% less to run than gas at Arizona prices. It handles both heating and cooling, so one system covers the whole year instead of pairing a furnace with a separate air conditioner.
When a furnace makes sense
This fits a home already set up for gas heat, where you would rather leave that system in place. It only heats, so summer cooling still needs its own air conditioner, and gas runs about 20% more than a heat pump at Arizona prices.
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 Yuma County.
Winters here barely dip to 43°F, so a heat pump keeps up easily and costs about 20% less to run than gas.
If your home already has a working gas furnace and central air conditioner, there's no heating need to replace either one.
Find a contractor| Compared on | Heat pump | Furnace |
|---|---|---|
| Cost to run here | About 20% less to run | Costs more 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 43°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
This suits most houses here. Heat is only needed about three months a year, and a heat pump costs about 20% less to run than gas at Arizona prices. It handles both heating and cooling, so one system covers the whole year instead of pairing a furnace with a separate air conditioner.
When a furnace makes sense
This fits a home already set up for gas heat, where you would rather leave that system in place. It only heats, so summer cooling still needs its own air conditioner, and gas runs about 20% more than a heat pump at Arizona prices.
A Yuma County contractor will price both against your own house, your ductwork and your panel.
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