Heat pump vs Furnace in Ketchikan Gateway Borough, Alaska
When a heat pump makes sense
A cold-climate model will keep heating through nights averaging 33°F, where a standard heat pump would struggle. It also gives you cooling on the rare day you want it. Weigh that against the running cost, since gas heat costs at least 55% less here, and with heat needed about 12 months a year that difference adds up.
When a furnace makes sense
With heat needed about 12 months a year here, running cost matters, and natural gas costs at least 55% less to heat with than a heat pump at Alaska prices. A furnace only heats, so cooling would mean a separate unit. For a house that needs heat far more than it needs cooling, that tradeoff is easy to make.
When a heat pump makes sense
A cold-climate model will keep heating through nights averaging 33°F, where a standard heat pump would struggle. It also gives you cooling on the rare day you want it. Weigh that against the running cost, since gas heat costs at least 55% less here, and with heat needed about 12 months a year that difference adds up.
When a furnace makes sense
With heat needed about 12 months a year here, running cost matters, and natural gas costs at least 55% less to heat with than a heat pump at Alaska prices. A furnace only heats, so cooling would mean a separate unit. For a house that needs heat far more than it needs cooling, that tradeoff is easy to make.
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 Ketchikan Gateway Borough.
Gas heat costs at least 55% less here than a heat pump at Alaska prices, and that gap is what matters most.
If your home has no gas line to tap into, a cold-climate heat pump still heats and cools from the same system without one.
Find a contractor| Compared on | Heat pump | Furnace |
|---|---|---|
| Cost to run here | Costs more to run | At least 55% less to run |
| What it does | Heats and cools | Heats only |
| Homes in the Pacific states that heat with one | 4.8% | 56.9% |
| Handles a 33°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 cold-climate model will keep heating through nights averaging 33°F, where a standard heat pump would struggle. It also gives you cooling on the rare day you want it. Weigh that against the running cost, since gas heat costs at least 55% less here, and with heat needed about 12 months a year that difference adds up.
When a furnace makes sense
With heat needed about 12 months a year here, running cost matters, and natural gas costs at least 55% less to heat with than a heat pump at Alaska prices. A furnace only heats, so cooling would mean a separate unit. For a house that needs heat far more than it needs cooling, that tradeoff is easy to make.
A Ketchikan Gateway Borough contractor will price both against your own house, your ductwork and your panel.
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