Heat Pump Payback in Worthington, OH
Worthington, OH: the heat pump payback math
In Worthington, 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 $5,500 more up front here. That premium is recovered through $42 of lower running costs every year, landing the payback clock at roughly 131.3 years. That's a technicality, not a recommendation, for anyone actually living in Worthington.
Not the city you meant?
This runs the same numbers for 3206 US cities, not just Worthington. Look one up here.
Worthington's weather, in the numbers that matter
4107 heating degree days pile up here every year, so Worthington has a real but manageable winter; the cooling side runs to 1482 cooling degree days, where summers are hot enough that cooling matters as much as heating. The 99% winter design temperature here, the cold snap equipment must be sized for, not the seasonal average, is 6.1°F, and the coldest daily reading in the 2024 station record was 5°F. That puts the seasonal coefficient of performance at 2.85 for the recommended cold-climate unit. A cold-climate unit is the right call in Worthington, below 25°F design temperature, a standard heat pump leans hard on electric-resistance backup, which erases most of the savings. These numbers come from Ohio State University Airport, the closest NOAA station, 3.3 miles out.
Worthington's running-cost comparison, in dollars
Modelled on a typical 2000-square-foot house, the heat pump draws about 3,649 kWh a year to keep it warm, plus cooling, for a combined electric bill near $904 a year. Worthington's gas rate of $13.85 per Mcf, applied to the 43 Mcf a year the furnace burns, puts the current furnace-and-AC running cost near $946 a year, against 18.40¢ per kWh for electricity. Buying outright rather than at replacement time stretches payback to longer than the 15-year equipment life. Over 15 years, compared with a like-for-like replacement, the heat pump leaves you $4,871 behind.
The break-even point in Worthington
Gas would only overtake the heat pump in Worthington if electricity rose past 19.8¢/kWh from 18.40¢, or gas fell under $12.87 per Mcf from $13.85. A useful quote test for Worthington: the heat pump is worth it within a decade if it costs less than $420 more than replacing the furnace and AC, and within 7 years if the gap is under $294.
The other scenario: no gas furnace to begin with
Plenty of homes in Worthington 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. Switching saves about $1,363 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 7.3 years.
Worthington against the rest of the country
Among 3206 cities, Worthington's winter puts it at rank 1449 for severity, while its size puts it at rank 2427 for population, 1 in both cases being the extreme. That's the middle third for winter severity among the cities covered here.
Next step if you live in Worthington
Worthington, Ohio is home to about 14,649 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 Worthington, nothing is lost by holding off until the current equipment genuinely fails.
Line up a few local HVAC quotes before you decide.
More on how this number was built
Every constant behind this page, the 2.85 seasonal COP, the degree-day corrections, the equipment costs, is documented in the methodology guide. At a 6.1°F design temperature, Worthington sits in cold-climate territory; the guide to that class of unit explains why.