Is a heat pump worth it in Hamilton?
Hamilton technically pencils out, but only past the point the equipment would need replacing anyway. 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). Lower bills claw that back: about $26 saved annually, for a payback of roughly 132.3 years. Hamilton's own numbers say this pencils out only in theory, not in practice.
The climate behind Hamilton's payback figure
Hamilton has a real but manageable winter — 3982 heating degree days a year against a 65°F base — and summers are hot enough that cooling matters as much as heating, at 1348 cooling degree days. Sizing runs off the design temperature, not the average day: 5°F here (record low -2.9°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, Hamilton sits firmly in cold-climate territory, so that's the class of unit priced here. These numbers come from BUTLER CO. REGIONAL ARPT, the closest NOAA station, 3 miles out.
Hamilton's running-cost comparison, in dollars
A 2000-square-foot house here would pull roughly 3,576 heating kilowatt-hours annually on top of cooling, totalling about $869 a year on electricity. The gas furnace it replaces burns roughly 41 Mcf a year at 13.85 per Mcf here, for a running cost near $896 a year (electricity here runs 18.40¢/kWh). Priced as a standalone purchase rather than against a like-for-like replacement, equipment payback runs about 510.4 years, for a 15-year net position $3,103 behind.
The other scenario: no gas furnace to begin with
Gas isn't universal in Hamilton — many houses run on electric heat already. Swap the comparison to resistance heat instead of gas, and Hamilton's answer improves. About $1,307 a year comes back this way, enough that the 6.1-year payback clears the $8,000 premium comfortably within the equipment's life.
Hamilton against the rest of the country
Among 3206 cities, Hamilton's winter puts it at rank 1535 for severity, while its size puts it at rank 615 for population — 1 in both cases being the extreme. That's the middle third for winter severity among the cities covered here.
Next step for 63,953 people in Hamilton
About 63,953 people live in Hamilton, 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.
Line up a few local HVAC quotes before you decide.
Reading further on this page's numbers
Nothing above is a black box: the methodology guide shows the full arithmetic behind Hamilton's 2.82 seasonal COP and payback figure. Hamilton'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.