Is a heat pump worth it in Auburn?
Auburn clears a genuine payback here, inside a reasonable stretch of years. Against a like-for-like gas furnace and AC swap, going electric costs $1,000 more up front here (already netting out a $2,000 tax credit). Auburn's residents would see roughly $172 a year back in running costs, putting the payback around 5.8 years. That's a real payback, built from Auburn's own climate and utility rates, not a national guess.
Why Auburn's climate drives this number
Degree days tell the story here: Auburn racks up 2860 heating degree days each year (base 65°F), and summers are hot enough that cooling matters as much as heating, with 1948 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 30.2°F, against a record low of 26.6°F. That puts the seasonal coefficient of performance at 3.1 for the recommended standard unit. A standard ducted system is enough here; Auburn's design temperature doesn't justify the cold-climate premium. Source: NOAA station AUBURN MUNICIPAL AIRPORT, 4.2 miles from Auburn — the closest one on record.
The month-to-month numbers for Auburn
A 2000-square-foot house here would pull roughly 2,336 heating kilowatt-hours annually on top of cooling, totalling about $1,312 a year on electricity. That compares with roughly 30 Mcf a year of gas at Auburn's 22.01 per-Mcf rate — about $1,484 a year — against a local electricity rate of 32.83¢/kWh. Priced as a standalone purchase rather than against a like-for-like replacement, equipment payback runs about 63.9 years, for a 15-year net position $1,583 ahead.
If your home heats with electric baseboard instead of gas
Not every home in Auburn has gas service. Swap the comparison to resistance heat instead of gas, and Auburn's answer improves. About $1,894 a year comes back this way, enough that the 2.9-year payback clears the $5,500 premium comfortably within the equipment's life.
Auburn against the rest of the country
Ranked against the other 3206 cities covered, Auburn comes in at 1965 for heating severity — 1 would be the coldest place in the dataset — and 2551 by population, where 1 is largest. That's the middle third for winter severity among the cities covered here.
What to do with this number in Auburn
About 13,780 people live in Auburn, California, 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, it's worth getting quotes before your current system fails, not after.
Get quotes from local HVAC contractors before deciding.
Where Auburn's figure comes from
Nothing above is a black box: the methodology guide shows the full arithmetic behind Auburn's 3.1 seasonal COP and payback figure. See what Auburn's figure looks like without the $2,000 federal credit in the guide to how that credit moves the payback window.