Moultrie, GA: the heat pump payback math
Moultrie clears a genuine payback here, inside a reasonable stretch of years. $1,000 is what Moultrie would pay extra to go electric rather than replace the furnace and AC with the same again, once the $2,000 federal credit is applied. Lower bills claw that back: about $293 saved annually, for a payback of roughly 3.4 years. That's a real payback, built from Moultrie's own climate and utility rates, not a national guess.
The climate behind Moultrie's payback figure
Degree days tell the story here: Moultrie racks up 1407 heating degree days each year (base 65°F), and summers are severe enough that cooling can dominate the annual bill, with 2565 cooling degree days on the cooling side. 27.7°F is the figure equipment gets sized against here — the 99th-percentile cold snap, not an average day — with a record low of 21.7°F on file. Worked through the model, that's a seasonal COP of 3.03 on the standard unit fit for this climate. A standard ducted system is enough here; Moultrie's design temperature doesn't justify the cold-climate premium. These numbers come from MOULTRIE MUNICIPAL AIRPORT, the closest NOAA station, 6.7 miles out.
What it actually costs to run, year to year
Modelled on a typical 2000-square-foot house, the heat pump draws about 1,176 kWh a year to keep it warm, plus cooling, for a combined electric bill near $501 a year. The gas furnace it replaces burns roughly 15 Mcf a year at 20.42 per Mcf here, for a running cost near $795 a year (electricity here runs 14.90¢/kWh). Priced as a standalone purchase rather than against a like-for-like replacement, equipment payback runs about 37.5 years, for a 15-year net position $3,402 ahead.
If your home heats with electric baseboard instead of gas
Not every home in Moultrie 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. The saving here runs about $525 a year, which recovers the extra $5,500 spent going electric in roughly 10.5 years.
Moultrie against the rest of the country
Among 3206 cities, Moultrie's winter puts it at rank 2721 for severity, while its size puts it at rank 2417 for population — 1 in both cases being the extreme. That's the mildest third of cities covered, where utility rates carry more of the answer than climate does.
What to do with this number in Moultrie
About 14,756 people live in Moultrie, Georgia, 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, it's worth getting quotes before your current system fails, not after.
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 Moultrie's 3.03 seasonal COP and payback figure. See what Moultrie's figure looks like without the $2,000 federal credit in the guide to how that credit moves the payback window.