Heat Pump Payback in North Las Vegas, NV
North Las Vegas, NV: the heat pump payback math
North Las Vegas sits right on the fence, how long you'll own the house decides this one. Swap a failed furnace and AC for a heat pump rather than buying like-for-like, and the extra cost here runs $3,000. That premium is recovered through $307 of lower running costs every year, landing the payback clock at roughly 9.8 years. Whether that's worth it in North Las Vegas depends on how many years you expect to own the place.
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Why North Las Vegas's climate drives this number
Degree days tell the story here: North Las Vegas racks up 1846 heating degree days each year (base 65°F), and summers are severe enough that cooling can dominate the annual bill, with 4446 cooling degree days on the cooling side. 25°F is the figure equipment gets sized against here, the 99th-percentile cold snap, not an average day, with a low of 24.4°F in the 2024 station record. Worked through the model, that's a seasonal COP of 2.95 on the standard unit fit for this climate. A standard ducted system is enough here; North Las Vegas's design temperature doesn't justify the cold-climate premium. These numbers come from Nellis AFB Airport, the closest NOAA station, 4.2 miles out.
The yearly running costs in North Las Vegas
Modelled on a typical 2000-square-foot house, the heat pump draws about 1,585 kWh a year to keep it warm, plus cooling, for a combined electric bill near $755 a year. The gas furnace it replaces burns roughly 19 Mcf a year at $13.14 per Mcf here, for a running cost near $1,062 a year including the old AC (electricity here runs 14.04¢/kWh). Buying outright rather than at replacement time stretches payback to longer than the 15-year equipment life. Over 15 years, compared with a like-for-like replacement, the heat pump leaves you $1,604 ahead.
What would change North Las Vegas's answer
Because the heat pump's better air conditioning saves more electricity than its heating uses, it stays cheaper to run than the current furnace and AC in North Las Vegas at any electricity price. When quotes arrive, compare the heat pump price with a like-for-like furnace and AC replacement: at $307 a year saved, a difference under $2,149 pays back within 7 years here, and under $3,070 within 10.
The other scenario: no gas furnace to begin with
Gas isn't universal in North Las Vegas, many houses run on electric heat already. Swap the comparison to resistance heat instead of gas, and North Las Vegas's answer improves. The saving here runs about $711 a year, which recovers the extra $7,500 spent going electric in roughly 10.6 years.
Where North Las Vegas ranks in this dataset
North Las Vegas lands at position 2516 out of 3206 cities on heating severity (coldest is 1), and 73 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.
What to do with this number in North Las Vegas
About 294,034 people live in North Las Vegas, Nevada, 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.
Ask a local HVAC contractor for a quote before committing either way.
Reading further on this page's numbers
Every constant behind this page, the 2.95 seasonal COP, the degree-day corrections, the equipment costs, is documented in the methodology guide. Not every home in North Las Vegas has gas; the guide comparing a heat pump against electric baseboard covers that case separately.