Is a heat pump worth it in West Plains?
In West Plains, 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 $3,500 more up front here (already netting out a $2,000 tax credit). That premium is recovered through $213 of lower running costs every year, landing the payback clock at roughly 16.4 years. West Plains's own numbers say this pencils out only in theory, not in practice.
The climate behind West Plains's payback figure
3272 heating degree days pile up here every year, so West Plains has a real but manageable winter; the cooling side runs to 1539 cooling degree days, where summers are hot enough that cooling matters as much as heating. 3°F is the figure equipment gets sized against here — the 99th-percentile cold snap, not an average day — with a record low of 1°F on file. Worked through the model, that's a seasonal COP of 2.77 on the cold-climate unit fit for this climate. Below the 25°F line where a standard machine starts leaning on resistance backup, West Plains sits firmly in cold-climate territory, so that's the class of unit priced here. Climate figures trace to the nearest NOAA station, WEST PLAINS MUNICIPAL ARPT, 9.9 miles from West Plains.
West Plains's running-cost comparison, in dollars
Modelled on a typical 2000-square-foot house, the heat pump draws about 2,991 kWh a year to keep it warm, plus cooling, for a combined electric bill near $552 a year. The gas furnace it replaces burns roughly 34 Mcf a year at 14.94 per Mcf here, for a running cost near $765 a year (electricity here runs 12.83¢/kWh). Looked at as a full purchase rather than an incremental one, payback here is roughly 63.4 years, leaving the 15-year total $306 behind.
The other scenario: no gas furnace to begin with
Not every home in West Plains has gas service. 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 $767 a year here — a heat pump moving heat rather than generating it needs far less electricity than resistance coils — so the extra $8,000 spent up front comes back in about 10.4 years.
How West Plains compares nationally
West Plains lands at position 1830 out of 3206 cities on heating severity (coldest is 1), and 2697 out of 3206 by population size (biggest is 1). That's the middle third for winter severity among the cities covered here.
Next step for 12,704 people in West Plains
About 12,704 people live in West Plains, Missouri, 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.
Get quotes from local HVAC contractors before deciding.
Where West Plains's figure comes from
The methodology guide walks through exactly how West Plains's 2.77 seasonal COP and the rest of this page's numbers get built. West Plains's 3°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.