Is a heat pump worth it in Cincinnati?
In Cincinnati, the extra upfront cost technically comes back, just not before the equipment wears out. Against a like-for-like gas furnace and AC swap, going electric costs $3,500 more up front here (already netting out a $2,000 tax credit). Cincinnati's residents would see roughly $25 a year back in running costs, putting the payback around 141.9 years. Cincinnati's own numbers say this pencils out only in theory, not in practice.
Why Cincinnati's climate drives this number
Degree days tell the story here: Cincinnati racks up 3923 heating degree days each year (base 65°F), and summers are hot enough that cooling matters as much as heating, with 1311 cooling degree days on the cooling side. Sizing runs off the design temperature, not the average day: 5°F here (record low 0°F), which works out to a seasonal COP of 2.82 for the cold-climate class of unit this climate calls for. Below the 25°F line where a standard machine starts leaning on resistance backup, Cincinnati sits firmly in cold-climate territory, so that's the class of unit priced here. Source: NOAA station CINA MUNI APT/LUKN FD APT, 5.3 miles from Cincinnati — the closest one on record.
The month-to-month numbers for Cincinnati
A 2000-square-foot house here would pull roughly 3,523 heating kilowatt-hours annually on top of cooling, totalling about $854 a year on electricity. Cincinnati's gas rate of 13.85 per Mcf, applied to the 41 Mcf a year the furnace burns, puts its running cost near $878 a year, against 18.40¢ per kWh for electricity. Looked at as a full purchase rather than an incremental one, payback here is roughly 547.2 years, leaving the 15-year total $3,130 behind.
The other scenario: no gas furnace to begin with
Plenty of homes in Cincinnati heat with electricity alone, no gas line involved. Against electric-resistance heat — baseboard or an electric furnace, both 100% efficient but still just resistance — the case for switching gets stronger here. The saving here runs about $1,287 a year, which recovers the extra $8,000 spent going electric in roughly 6.2 years.
Where Cincinnati ranks in this dataset
Ranked against the other 3206 cities covered, Cincinnati comes in at 1566 for heating severity — 1 would be the coldest place in the dataset — and 66 by population, where 1 is largest. That's the middle third for winter severity among the cities covered here.
What to do with this number in Cincinnati
About 314,915 people live in Cincinnati, Ohio, and every number on this page is what a contractor would actually work from when quoting a system here — the point isn't to replace that quote, it's to tell you whether to bother asking for one. Here, there's no cost penalty to waiting until your current furnace or AC actually needs replacing.
Get quotes from local HVAC contractors before deciding.
Where Cincinnati's figure comes from
Nothing above is a black box: the methodology guide shows the full arithmetic behind Cincinnati's 2.82 seasonal COP and payback figure. Cincinnati's 5°F design temperature is below the 25°F line, which is why a cold-climate unit is the right call here — see what that changes in the cold-climate unit guide.