Heat Pump Payback in Savage, MN
Is a heat pump worth it in Savage?
In Savage, 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 $189 more a year to run than the furnace it replaces, a premium with no payback. That's Savage's own climate and rates talking, not a hedge or a caveat.
Compare against another city
This runs the same numbers for 3206 US cities, not just Savage. Look one up here.
How cold Savage actually gets
Savage has a cold winter that leans hard on heating equipment, 6064 heating degree days a year against a 65°F base, and summers add a moderate cooling load, at 831 cooling degree days. -6°F is the figure equipment gets sized against here, the 99th-percentile cold snap, not an average day, with a low of -9.9°F in the 2024 station record. Worked through the model, that's a seasonal COP of 2.56 on the cold-climate unit fit for this climate. A cold-climate unit is the right call in Savage, below 25°F design temperature, a standard heat pump leans hard on electric-resistance backup, which erases most of the savings. These numbers come from Flying Cloud Airport, the closest NOAA station, 7.3 miles out.
What it actually costs to run, year to year
Electricity use for heating alone comes out to about 5,998 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $1,051 a year. Savage's gas rate of $10.98 per Mcf, applied to the 63 Mcf a year the furnace burns, puts the current furnace-and-AC running cost near $862 a year, against 15.67¢ per kWh for electricity. Because the heat pump costs more to run here, the gap only widens with time: $8,331 behind after 15 years compared with replacing the furnace and AC like-for-like.
How sensitive Savage's result is to prices
For the verdict in Savage to flip, electricity would need to drop to about 12.3¢/kWh from 15.67¢, or gas climb past $13.97 per Mcf from $10.98. A utility offering a lower heat pump rate can change this. Until then, no quote price makes a heat pump pay back against gas in Savage; the case for one here rests on comfort, cooling, or replacing electric heat instead.
The other scenario: no gas furnace to begin with
Plenty of homes in Savage heat with electricity alone, no gas line involved. Swap the comparison to resistance heat instead of gas, and Savage's answer improves. Switching saves about $1,524 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 6.6 years.
Savage against the rest of the country
Ranked against the other 3206 cities covered, Savage comes in at 186 for heating severity, 1 would be the coldest place in the dataset, and 1251 by population, where 1 is largest. That's the coldest third of the dataset, where climate does most of the work behind this figure.
What to do with this number in Savage
Savage, Minnesota is home to about 32,896 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 Savage, nothing is lost by holding off until the current equipment genuinely fails.
Line up a few local HVAC quotes before you decide.
Where Savage's figure comes from
Every constant behind this page, the 2.56 seasonal COP, the degree-day corrections, the equipment costs, is documented in the methodology guide. Savage's -6°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.