Heat Pump Payback in McAlester, OK
McAlester, OK: the heat pump payback math
In McAlester, 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. Lower bills claw that back: about $210 saved annually, for a payback of roughly 26.1 years. That's a technicality, not a recommendation, for anyone actually living in McAlester.
Compare against another city
This runs the same numbers for 3206 US cities, not just McAlester. Look one up here.
How cold McAlester actually gets
McAlester has a mild winter by US standards, 2502 heating degree days a year against a 65°F base, and summers are hot enough that cooling matters as much as heating, at 2360 cooling degree days. 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 3.9°F. That puts the seasonal coefficient of performance at 2.85 for the recommended cold-climate unit. Mild on average, but the occasional cold snap is what sizes the equipment: at a 6.1°F design temperature McAlester 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. Source: NOAA station Mc Alester Regional Airport, 3.1 miles from McAlester, the closest one on record.
What it actually costs to run, year to year
Modelled on a typical 2000-square-foot house, the heat pump draws about 2,223 kWh a year to keep it warm, plus cooling, for a combined electric bill near $555 a year. The gas furnace it replaces burns roughly 26 Mcf a year at $13.99 per Mcf here, for a running cost near $765 a year including the old AC (electricity here runs 13.10¢/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 $2,344 behind.
What would change McAlester's answer
Gas would only overtake the heat pump in McAlester if electricity rose past 31.0¢/kWh from 13.10¢, or gas fell under $5.92 per Mcf from $13.99. A useful quote test for McAlester: the heat pump is worth it within a decade if it costs less than $2,100 more than replacing the furnace and AC, and within 7 years if the gap is under $1,470.
If your home heats with electric baseboard instead of gas
Plenty of homes in McAlester 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 $676 a year, which recovers the extra $10,000 spent going electric in roughly 14.8 years.
How McAlester compares nationally
McAlester lands at position 2180 out of 3206 cities on heating severity (coldest is 1), and 2084 out of 3206 by population size (biggest is 1). That's the mildest third of cities covered, where utility rates carry more of the answer than climate does.
Deciding what's next in McAlester, OK
McAlester, Oklahoma is home to about 18,108 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 McAlester, nothing is lost by holding off until the current equipment genuinely fails.
Line up a few local HVAC quotes before you decide.
Reading further on this page's numbers
Every constant behind this page, the 2.85 seasonal COP, the degree-day corrections, the equipment costs, is documented in the methodology guide. McAlester's 6.1°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.