A heat pump outdoor unit mounted on a concrete pad next to the gray-sided exterior wall of a residential house.

Heat pump vs Furnace in Grand Forks County, North Dakota

When a heat pump makes sense

If you want cooling as well as heating from one system, a heat pump gives you both. Choose a cold-climate model if you go this route. Nights here average 2°F in December through February, and a standard heat pump loses heating power in that kind of cold.

When a furnace makes sense

If keeping winter bills down matters most, a gas furnace costs at least 30% less to run than a heat pump at North Dakota prices. Heat is needed here about nine months of the year, so that difference adds up on every bill through the winter.

When a heat pump makes sense

If you want cooling as well as heating from one system, a heat pump gives you both. Choose a cold-climate model if you go this route. Nights here average 2°F in December through February, and a standard heat pump loses heating power in that kind of cold.

When a furnace makes sense

If keeping winter bills down matters most, a gas furnace costs at least 30% less to run than a heat pump at North Dakota prices. Heat is needed here about nine months of the year, so that difference adds up on every bill through the winter.

An outdoor air conditioning condenser unit mounted on a concrete pad beside a house at sunset.

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

A gas furnace with sheet-metal ductwork and PVC pipes installed in an unfinished basement.

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 Grand Forks County.

At 2 below zero on a winter night, a furnace keeps up without strain, and gas costs you less to run all season.

At least 30% lessto heat with natural gas than with a heat pump, at North Dakota prices
2°Faverage winter low
42%of homes here heat with gas

If your home has no gas line to it, a cold-climate heat pump will still heat it through a Grand Forks winter, and it can cool it too.

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Compared onHeat pumpFurnace
Cost to run hereCosts more to runAt least 30% less to run
What it doesHeats and coolsHeats only
Homes in the Plains states that heat with one5.4%77.6%
Handles a 2°F nightStandard models lose heating power in the cold; cold-climate models are built for itYes

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. Choose a cold-climate model if you go this route. Nights here average 2°F in December through February, and a standard heat pump loses heating power in that kind of cold.

When a furnace makes sense

If keeping winter bills down matters most, a gas furnace costs at least 30% less to run than a heat pump at North Dakota prices. Heat is needed here about nine months of the year, so that difference adds up on every bill through the winter.

A Grand Forks County contractor will price both against your own house, your ductwork and your panel.

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