Heat pump vs Furnace in Hamilton County, Ohio
Heat pump wins if your winters stay mild
A heat pump conditions every room through your existing ducts and runs well where temperatures rarely drop hard. If your panel has capacity and your ducts are already in place, it pulls heat from outdoor air efficiently through most of the heating season. A stretch of single-digit nights is where that advantage thins.
Furnace wins in Hamilton County cold
A furnace conditions every room through your ducts and does not lose output when outdoor temperatures fall sharply. Hamilton County winters push into ranges where a heat pump has to work harder to move the same heat. A gas line at the street and an existing duct system are what make this the straightforward call here.
Heat pump wins if your winters stay mild
A heat pump conditions every room through your existing ducts and runs well where temperatures rarely drop hard. If your panel has capacity and your ducts are already in place, it pulls heat from outdoor air efficiently through most of the heating season. A stretch of single-digit nights is where that advantage thins.
Furnace wins in Hamilton County cold
A furnace conditions every room through your ducts and does not lose output when outdoor temperatures fall sharply. Hamilton County winters push into ranges where a heat pump has to work harder to move the same heat. A gas line at the street and an existing duct system are what make this the straightforward call here.
Heat pump
- Runs on
- Electricity
- What it does
- Heats and cools
- Federal minimum
- 7.5 British thermal units of heat per watt-hour of electricity
- Federal credit
- None — the credit ended 31 December 2025
Sources: 10 CFR 430.32 · 430.32(c)(5), table row for (ii) Split systems—heat pumps · 26 U.S.C. 25C · 26 U.S.C. 25C(i)
Furnace
- Runs on
- Natural gas
- What it does
- Heats only
- Federal minimum
- 80% of the fuel it burns delivered as heat
- Federal credit
- None — the credit ended 31 December 2025
Sources: 10 CFR 430.32 · 430.32(e)(1)(ii), table row for (A) Non-weatherized gas furnaces (not including mobile home furnaces) · 26 U.S.C. 25C · 26 U.S.C. 25C(i)
Furnace wins in Hamilton County.
Gas heat costs less per unit here, and most homes in Hamilton County already run on it.
| Compared on | Heat pump | Furnace |
|---|---|---|
| Running cost per unit of heat over a 7-month heating season — a gap of 1.32× | $21.31 per million Btu of heatElectricity price, EIA · divided by the federal minimum | $16.11 per million Btu of heatNatural gas price, EIA · divided by the federal minimum |
| Heats and cools | Both10 CFR 430.32 · 430.32(c)(5), table row for (ii) Split systems—heat pumps | Heat only10 CFR 430.32 · 430.32(e)(1)(ii), table row for (A) Non-weatherized gas furnaces (not including mobile home furnaces) |
| Federal efficiency floor | 7.5 British thermal units of heat per watt-hour of electricity10 CFR 430.32 · 430.32(c)(5), table row for (ii) Split systems—heat pumps | 80% of the fuel it burns delivered as heat10 CFR 430.32 · 430.32(e)(1)(ii), table row for (A) Non-weatherized gas furnaces (not including mobile home furnaces) |
| Share of homes in the East North Central division | 3.4%EIA RECS 2020 · RECS 2020, table HC6.7, section "Main heating equipment (including all fuels)", row "Heat pump", column G (East North Central) | 78.8%EIA RECS 2020 · RECS 2020, table HC6.7, section "Main heating equipment (including all fuels)", row "Central warm-air furnace", column G (East North Central) |
Heat pump wins if your winters stay mild
A heat pump conditions every room through your existing ducts and runs well where temperatures rarely drop hard. If your panel has capacity and your ducts are already in place, it pulls heat from outdoor air efficiently through most of the heating season. A stretch of single-digit nights is where that advantage thins.
Furnace wins in Hamilton County cold
A furnace conditions every room through your ducts and does not lose output when outdoor temperatures fall sharply. Hamilton County winters push into ranges where a heat pump has to work harder to move the same heat. A gas line at the street and an existing duct system are what make this the straightforward call here.
A Hamilton County contractor will price both against your own house, your ductwork and your panel.
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