Is a heat pump worth it in Little Rock?
Little Rock sits right on the fence — how long you'll own the house decides this one. $3,500 is what Little Rock 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. That premium is recovered through $356 of lower running costs every year, landing the payback clock at roughly 9.8 years. Whether that's worth it in Little Rock depends on how many years you expect to own the place.
The climate behind Little Rock's payback figure
2269 heating degree days pile up here every year, so Little Rock has a mild winter by US standards; the cooling side runs to 2553 cooling degree days, where summers are severe enough that cooling can dominate the annual bill. 15.1°F is the figure equipment gets sized against here — the 99th-percentile cold snap, not an average day — with a record low of 1.4°F on file. Worked through the model, that's a seasonal COP of 3.06 on the cold-climate unit fit for this climate. Little Rock needs the cold-climate class of unit: past a 25°F design temperature a standard heat pump falls back on resistance backup often enough to eat the savings. Source: NOAA station ADAMS FIELD AIRPORT, 6.8 miles from Little Rock — the closest one on record.
What it actually costs to run, year to year
A 2000-square-foot house here would pull roughly 1,878 heating kilowatt-hours annually on top of cooling, totalling about $538 a year on electricity. The gas furnace it replaces burns roughly 24 Mcf a year at 19.25 per Mcf here, for a running cost near $894 a year (electricity here runs 13.28¢/kWh). Buy it outright, not incrementally, and payback stretches to 37.9 years; over 15 years the net position sits $1,838 ahead.
Electric resistance heat in Little Rock, compared
Plenty of homes in Little Rock heat with electricity alone, no gas line involved. Swap the comparison to resistance heat instead of gas, and Little Rock's answer improves. The saving here runs about $664 a year, which recovers the extra $8,000 spent going electric in roughly 12 years.
How Little Rock compares nationally
Ranked against the other 3206 cities covered, Little Rock comes in at 2293 for heating severity — 1 would be the coldest place in the dataset — and 121 by population, where 1 is largest. That's the mildest third of cities covered, where utility rates carry more of the answer than climate does.
Deciding what's next in Little Rock, AR
About 204,774 people live in Little Rock, Arkansas, 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.
Line up a few local HVAC quotes before you decide.
Reading further on this page's numbers
Nothing above is a black box: the methodology guide shows the full arithmetic behind Little Rock's 3.06 seasonal COP and payback figure. At a 15.1°F design temperature, Little Rock sits in cold-climate territory; the guide to that class of unit explains why.