Will a heat pump pay off in Auburn, IN?

In Auburn, 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 $3,500 after a $2,000 federal tax credit. Running costs here land $128 a year HIGHER than the furnace it replaces, so that premium is never recovered. That's Auburn's own climate and rates talking, not a hedge or a caveat.

Auburn's weather, in the numbers that matter

Auburn has a real but manageable winter — 4861 heating degree days a year against a 65°F base — and summers add a moderate cooling load, at 963 cooling degree days. -0.9°F is the figure equipment gets sized against here — the 99th-percentile cold snap, not an average day — with a record low of -6°F on file. Worked through the model, that's a seasonal COP of 2.68 on the cold-climate unit fit for this climate. Below the 25°F line where a standard machine starts leaning on resistance backup, Auburn sits firmly in cold-climate territory, so that's the class of unit priced here. Climate figures trace to the nearest NOAA station, FORT WAYNE INTERNATIONAL AIRP, 28.5 miles from Auburn.

The month-to-month numbers for Auburn

Modelled on a typical 2000-square-foot house, the heat pump draws about 4,593 kWh a year to keep it warm, plus cooling, for a combined electric bill near $922 a year. That compares with roughly 51 Mcf a year of gas at Auburn's 11.49 per-Mcf rate — about $794 a year — against a local electricity rate of 17.03¢/kWh. Buy it outright, not incrementally, and payback stretches to beyond the 15-year equipment life; over 15 years the net position sits $5,416 behind.

Electric resistance heat in Auburn, compared

Plenty of homes in Auburn heat with electricity alone, no gas line involved. Swap the comparison to resistance heat instead of gas, and Auburn's answer improves. The saving here runs about $1,387 a year, which recovers the extra $8,000 spent going electric in roughly 5.8 years.

Auburn against the rest of the country

Ranked against the other 3206 cities covered, Auburn comes in at 892 for heating severity — 1 would be the coldest place in the dataset — and 2512 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 for 13,989 people in Auburn

Auburn, Indiana is home to about 13,989 people, and the figures above are the same ones a local HVAC contractor uses to size and quote a system — this site doesn't guess where a real quote would land, it just tells you whether it's worth asking for one. In Auburn, nothing is lost by holding off until the current equipment genuinely fails.

Line up a few local HVAC quotes before you decide.

More on how this number was built

Nothing above is a black box: the methodology guide shows the full arithmetic behind Auburn's 2.68 seasonal COP and payback figure. Auburn's -0.9°F design temperature is below the 25°F line, which is why a cold-climate unit is the right call here — see what that changes in the cold-climate unit guide.