Heat pump vs Furnace in Oakland County, Michigan
When a heat pump makes sense
A heat pump makes sense if you want air conditioning and heat from one system and you're set on going electric. Look for a cold-climate model, since standard heat pumps lose heating power once temperatures drop, and winter nights here average 19°F. You'll also be paying more to heat through those 8 months, since gas runs at least 50% cheaper here at current Michigan prices.
When a furnace makes sense
A furnace is the better fit if you already have gas service and want the lower running cost through winters here. It heats through nights averaging 19°F without losing capacity in the cold, which is why most homes in this region use one. You'll need a separate system for cooling, since a furnace only heats.
When a heat pump makes sense
A heat pump makes sense if you want air conditioning and heat from one system and you're set on going electric. Look for a cold-climate model, since standard heat pumps lose heating power once temperatures drop, and winter nights here average 19°F. You'll also be paying more to heat through those 8 months, since gas runs at least 50% cheaper here at current Michigan prices.
When a furnace makes sense
A furnace is the better fit if you already have gas service and want the lower running cost through winters here. It heats through nights averaging 19°F without losing capacity in the cold, which is why most homes in this region use one. You'll need a separate system for cooling, since a furnace only heats.
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 Oakland County.
With nights averaging 19°F all winter and gas costing at least 50% less to run here, the furnace is the clear call.
If your home has no gas line to it, a cold-climate heat pump is still worth a look, since it can heat and cool without one.
Find a contractor| Compared on | Heat pump | Furnace |
|---|---|---|
| Cost to run here | Costs more to run | At least 50% less to run |
| What it does | Heats and cools | Heats only |
| Homes in the Great Lakes states that heat with one | 3.4% | 78.8% |
| Handles a 19°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 and heat from one system and you're set on going electric. Look for a cold-climate model, since standard heat pumps lose heating power once temperatures drop, and winter nights here average 19°F. You'll also be paying more to heat through those 8 months, since gas runs at least 50% cheaper here at current Michigan prices.
When a furnace makes sense
A furnace is the better fit if you already have gas service and want the lower running cost through winters here. It heats through nights averaging 19°F without losing capacity in the cold, which is why most homes in this region use one. You'll need a separate system for cooling, since a furnace only heats.
A Oakland County contractor will price both against your own house, your ductwork and your panel.
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