Heat Pump Payback in Hopkinsville, KY
Heat pump vs. gas furnace in Hopkinsville, KY
The payback math works in Hopkinsville on paper, past the equipment's own working life. $5,500 is what Hopkinsville would pay extra to go electric rather than replace the furnace and AC with the same again. Lower bills claw that back: about $181 saved annually, for a payback of roughly 30.5 years. That's a technicality, not a recommendation, for anyone actually living in Hopkinsville.
Compare against another city
This runs the same numbers for 3206 US cities, not just Hopkinsville. Look one up here.
How cold Hopkinsville actually gets
Hopkinsville has a mild winter by US standards, 2996 heating degree days a year against a 65°F base, and summers are hot enough that cooling matters as much as heating, at 1832 cooling degree days. Sizing runs off the design temperature, not the average day: 7.2°F here (coldest 2024 reading 4.5°F), which works out to a seasonal COP of 2.87 for the cold-climate class of unit this climate calls for. Mild on average, but the occasional cold snap is what sizes the equipment: at a 7.2°F design temperature Hopkinsville falls just under the 25°F line where a standard heat pump starts leaning on resistance backup, so the model prices a cold-climate unit to be safe. These numbers come from Campbell Aaf Airport, the closest NOAA station, 11.9 miles out.
What it actually costs to run, year to year
Electricity use for heating alone comes out to about 2,643 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $605 a year. That compares with roughly 31 Mcf a year of gas at Hopkinsville's $14.23 per-Mcf rate, about $786 a year with the old AC included, against a local electricity rate of 14.39¢/kWh. 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 $2,792 behind.
How sensitive Hopkinsville's result is to prices
Gas would only overtake the heat pump in Hopkinsville if electricity rose past 24.2¢/kWh from 14.39¢, or gas fell under $8.44 per Mcf from $14.23. A useful quote test for Hopkinsville: the heat pump is worth it within a decade if it costs less than $1,810 more than replacing the furnace and AC, and within 7 years if the gap is under $1,267.
Electric resistance heat in Hopkinsville, compared
Not every home in Hopkinsville has gas service. Swap the comparison to resistance heat instead of gas, and Hopkinsville's answer improves. About $828 a year comes back this way, enough that the 12.1-year payback clears the $10,000 premium comfortably within the equipment's life.
Where Hopkinsville ranks in this dataset
Hopkinsville lands at position 1935 out of 3206 cities on heating severity (coldest is 1), and 1323 out of 3206 by population size (biggest is 1). That's the middle third for winter severity among the cities covered here.
Deciding what's next in Hopkinsville, KY
Hopkinsville, Kentucky is home to about 30,800 people, and the figures above are the same ones a local HVAC contractor uses to size and quote a system, this site doesn't guess where a real quote would land, it just tells you whether it's worth asking for one. In Hopkinsville, nothing is lost by holding off until the current equipment genuinely fails.
Get quotes from local HVAC contractors before deciding.
Where Hopkinsville's figure comes from
Nothing above is a black box: the methodology guide shows the full arithmetic behind Hopkinsville's 2.87 seasonal COP and payback figure. At a 7.2°F design temperature, Hopkinsville sits in cold-climate territory; the guide to that class of unit explains why.