Is a heat pump worth it in Raleigh?
Raleigh sits right on the fence — how long you'll own the house decides this one. $3,500 is what Raleigh 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. Raleigh's residents would see roughly $258 a year back in running costs, putting the payback around 13.6 years. Whether that's worth it in Raleigh depends on how many years you expect to own the place.
The climate behind Raleigh's payback figure
Degree days tell the story here: Raleigh racks up 2409 heating degree days each year (base 65°F), and summers are hot enough that cooling matters as much as heating, with 2068 cooling degree days on the cooling side. The 99% winter design temperature here — the cold snap equipment must be sized for, not the seasonal average — is 18°F, against a record low of 18°F. That puts the seasonal coefficient of performance at 3.13 for the recommended cold-climate unit. Below the 25°F line where a standard machine starts leaning on resistance backup, Raleigh sits firmly in cold-climate territory, so that's the class of unit priced here. These numbers come from RALEIGH-DURHAM INTERNATIONAL, the closest NOAA station, 8.9 miles out.
The month-to-month numbers for Raleigh
Electricity use for heating alone comes out to about 1,949 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $554 a year. That compares with roughly 25 Mcf a year of gas at Raleigh's 16.42 per-Mcf rate — about $812 a year — against a local electricity rate of 14.93¢/kWh. Buy it outright, not incrementally, and payback stretches to 52.3 years; over 15 years the net position sits $368 ahead.
The other scenario: no gas furnace to begin with
Plenty of homes in Raleigh heat with electricity alone, no gas line involved. Swap the comparison to resistance heat instead of gas, and Raleigh's answer improves. Switching saves about $757 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 10.6 years.
How Raleigh compares nationally
Ranked against the other 3206 cities covered, Raleigh comes in at 2231 for heating severity — 1 would be the coldest place in the dataset — and 39 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 Raleigh, NC
About 499,825 people live in Raleigh, North Carolina, 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.
More on how this number was built
The methodology guide walks through exactly how Raleigh's 3.13 seasonal COP and the rest of this page's numbers get built. At a 18°F design temperature, Raleigh sits in cold-climate territory; the guide to that class of unit explains why.