Heat Pump Payback in Fountain, CO
Is a heat pump worth it in Fountain?
Fountain is a place where a heat pump genuinely costs more to operate than the alternative. 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 $127 more a year to run than the furnace it replaces, a premium with no payback. That's Fountain's own climate and rates talking, not a hedge or a caveat.
Not the city you meant?
This runs the same numbers for 3206 US cities, not just Fountain. Look one up here.
Fountain's weather, in the numbers that matter
Fountain has a cold winter that leans hard on heating equipment, 5162 heating degree days a year against a 65°F base, and summers add a moderate cooling load, at 915 cooling degree days. The 99% winter design temperature here, the cold snap equipment must be sized for, not the seasonal average, is 0.7°F, and the coldest daily reading in the 2024 station record was -13.5°F. That puts the seasonal coefficient of performance at 2.72 for the recommended cold-climate unit. Below the 25°F line where a standard machine starts leaning on resistance backup, Fountain sits firmly in cold-climate territory, so that's the class of unit priced here. These numbers come from Butts Aaf Airport, the closest NOAA station, 4.2 miles out.
Fountain's running-cost comparison, in dollars
Electricity use for heating alone comes out to about 4,805 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $923 a year. The gas furnace it replaces burns roughly 54 Mcf a year at $11.17 per Mcf here, for a running cost near $797 a year including the old AC (electricity here runs 16.53¢/kWh). Because the heat pump costs more to run here, the gap only widens with time: $7,402 behind after 15 years compared with replacing the furnace and AC like-for-like.
What would change Fountain's answer
For the verdict in Fountain to flip, electricity would need to drop to about 13.6¢/kWh from 16.53¢, or gas climb past $13.53 per Mcf from $11.17. 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 Fountain; the case for one here rests on comfort, cooling, or replacing electric heat instead.
If your home heats with electric baseboard instead of gas
Not every home in Fountain has gas service. Swap the comparison to resistance heat instead of gas, and Fountain's answer improves. The saving here runs about $1,433 a year, which recovers the extra $10,000 spent going electric in roughly 7 years.
How Fountain compares nationally
Ranked against the other 3206 cities covered, Fountain comes in at 584 for heating severity, 1 would be the coldest place in the dataset, and 1366 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 Fountain
Fountain, Colorado is home to about 29,457 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 Fountain, nothing is lost by holding off until the current equipment genuinely fails.
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 2.72 seasonal COP, the degree-day corrections, the equipment costs, is documented in the methodology guide. Fountain's 0.7°F design temperature falls on the cold side of the 25°F cutoff the cold-climate unit guide walks through.