Heat Pump Payback in Lexington, NE
Will a heat pump pay off in Lexington, NE?
In Lexington, a heat pump would cost more to run each year than what you have now. Swap a failed furnace and AC for a heat pump rather than buying like-for-like, and the extra cost here runs $5,500. The heat pump would cost about $8 more a year to run than the furnace it replaces, a premium with no payback. There's no spin on that: Lexington's numbers say wait.
Compare against another city
Lexington is one of 3206 cities covered here, each run through the same model. Search another below.
The climate behind Lexington's payback figure
5450 heating degree days pile up here every year, so Lexington has a cold winter that leans hard on heating equipment; the cooling side runs to 914 cooling degree days, where summers add a moderate cooling load. -9.8°F is the figure equipment gets sized against here, the 99th-percentile cold snap, not an average day, with a low of -16.8°F in the 2024 station record. Worked through the model, that's a seasonal COP of 2.46 on the cold-climate unit fit for this climate. A cold-climate unit is the right call in Lexington, below 25°F design temperature, a standard heat pump leans hard on electric-resistance backup, which erases most of the savings. Climate figures trace to the nearest NOAA station, Jim Kelly Field Airport, 1.5 miles from Lexington.
Lexington's running-cost comparison, in dollars
Electricity use for heating alone comes out to about 5,610 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $804 a year. That compares with roughly 57 Mcf a year of gas at Lexington's $11.40 per-Mcf rate, about $796 a year with the old AC included, against a local electricity rate of 12.59¢/kWh. With running costs higher every year, there is no payback at any purchase price; over 15 years, against a like-for-like replacement, a household here would end $5,623 behind.
What would change Lexington's answer
The heat pump would become the cheaper option in Lexington if electricity fell to 12.4¢/kWh (from 12.59¢) or gas rose above $11.54 per Mcf (from $11.40). At today's prices a cheaper quote cannot rescue the gas comparison in Lexington, since there is no yearly saving to recover it from.
If your home heats with electric baseboard instead of gas
Not every home in Lexington 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 $1,082 a year here, a heat pump moving heat rather than generating it needs far less electricity than resistance coils, so the extra $10,000 spent up front comes back in about 9.2 years.
How Lexington compares nationally
Ranked against the other 3206 cities covered, Lexington comes in at 407 for heating severity, 1 would be the coldest place in the dataset, and 2946 by population, where 1 is largest. That's the coldest third of the dataset, where climate does most of the work behind this figure.
Next step if you live in Lexington
About 11,205 people live in Lexington, Nebraska, 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.
Reading further on this page's numbers
The methodology guide walks through exactly how Lexington's 2.46 seasonal COP and the rest of this page's numbers get built. At a -9.8°F design temperature, Lexington sits in cold-climate territory; the guide to that class of unit explains why.