Heat Pump Payback in Georgetown, KY
Heat pump vs. gas furnace in Georgetown, KY
Georgetown technically pencils out, but only past the point the equipment would need replacing anyway. Swap a failed furnace and AC for a heat pump rather than buying like-for-like, and the extra cost here runs $5,500. Lower bills claw that back: about $181 saved annually, for a payback of roughly 30.4 years. Georgetown's own numbers say this pencils out only in theory, not in practice.
Not the city you meant?
This runs the same numbers for 3206 US cities, not just Georgetown. Look one up here.
The climate behind Georgetown's payback figure
Georgetown has a real but manageable winter, 3494 heating degree days a year against a 65°F base, and summers are hot enough that cooling matters as much as heating, at 1554 cooling degree days. The 99% winter design temperature here, the cold snap equipment must be sized for, not the seasonal average, is 9°F, and the coldest daily reading in the 2024 station record was -7.1°F. That puts the seasonal coefficient of performance at 2.92 for the recommended cold-climate unit. Below the 25°F line where a standard machine starts leaning on resistance backup, Georgetown sits firmly in cold-climate territory, so that's the class of unit priced here. Climate figures trace to the nearest NOAA station, Blue Grass Airport, 15.6 miles from Georgetown.
Georgetown's running-cost comparison, in dollars
Electricity use for heating alone comes out to about 3,030 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $627 a year. Georgetown's gas rate of $14.23 per Mcf, applied to the 36 Mcf a year the furnace burns, puts the current furnace-and-AC running cost near $808 a year, against 14.39¢ per kWh for electricity. Priced as a standalone purchase, with a working furnace ripped out early, payback would take longer than the 15-year equipment life. Measured against the like-for-like replacement instead, a household here ends 15 years $2,786 behind.
The break-even point in Georgetown
This result holds unless electricity climbs above 22.1¢/kWh (it is 14.39¢ now) or gas drops below $9.26 per Mcf (now $14.23); past either point, gas becomes the cheaper fuel in Georgetown. When quotes arrive, compare the heat pump price with a like-for-like furnace and AC replacement: at $181 a year saved, a difference under $1,267 pays back within 7 years here, and under $1,810 within 10.
The other scenario: no gas furnace to begin with
Not every home in Georgetown has gas service. Compared with baseboard or electric-furnace resistance heat, the numbers shift in the heat pump’s favor. Switching saves about $936 a year here, a heat pump moving heat rather than generating it needs far less electricity than resistance coils, so the extra $10,000 spent up front comes back in about 10.7 years.
How Georgetown compares nationally
Ranked against the other 3206 cities covered, Georgetown comes in at 1776 for heating severity, 1 would be the coldest place in the dataset, and 1017 by population, where 1 is largest. That's the middle third for winter severity among the cities covered here.
Next step if you live in Georgetown
About 40,518 people live in Georgetown, Kentucky, 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.
Ask a local HVAC contractor for a quote before committing either way.
More on how this number was built
Nothing above is a black box: the methodology guide shows the full arithmetic behind Georgetown's 2.92 seasonal COP and payback figure. Georgetown's 9°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.