Heat Pump Payback in Englewood, CO
Should Englewood switch to a heat pump?
Englewood is a place where a heat pump genuinely costs more to operate than the alternative. $5,500 is what Englewood would pay extra to go electric rather than replace the furnace and AC with the same again. The heat pump would cost about $199 more a year to run than the furnace it replaces, a premium with no payback. That's Englewood's own climate and rates talking, not a hedge or a caveat.
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Englewood's weather, in the numbers that matter
5280 heating degree days pile up here every year, so Englewood has a cold winter that leans hard on heating equipment; the cooling side runs to 919 cooling degree days, where summers add a moderate cooling load. The 99% winter design temperature here, the cold snap equipment must be sized for, not the seasonal average, is -8°F, and the coldest daily reading in the 2024 station record was -9.9°F. That puts the seasonal coefficient of performance at 2.51 for the recommended cold-climate unit. A cold-climate unit is the right call in Englewood, 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, Centennial Airport, 9.4 miles from Englewood.
Englewood's running-cost comparison, in dollars
A 2000-square-foot house here would pull roughly 5,327 heating kilowatt-hours annually on top of cooling, totalling about $1,010 a year on electricity. That compares with roughly 55 Mcf a year of gas at Englewood's $11.17 per-Mcf rate, about $811 a year with the old AC included, against a local electricity rate of 16.53¢/kWh. Because the heat pump costs more to run here, the gap only widens with time: $8,483 behind after 15 years compared with replacing the furnace and AC like-for-like.
What would change Englewood's answer
For the verdict in Englewood to flip, electricity would need to drop to about 12.5¢/kWh from 16.53¢, or gas climb past $14.79 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 Englewood; the case for one here rests on comfort, cooling, or replacing electric heat instead.
The other scenario: no gas furnace to begin with
Gas isn't universal in Englewood, many houses run on electric heat already. Against electric-resistance heat, baseboard or an electric furnace, both 100% efficient but still just resistance, the case for switching gets stronger here. About $1,397 a year comes back this way, enough that the 7.2-year payback clears the $10,000 premium comfortably within the equipment's life.
How Englewood compares nationally
Englewood lands at position 512 out of 3206 cities on heating severity (coldest is 1), and 1165 out of 3206 by population size (biggest is 1). 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 Englewood
Englewood, Colorado is home to about 35,238 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 Englewood, 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
The methodology guide walks through exactly how Englewood's 2.51 seasonal COP and the rest of this page's numbers get built. Englewood's -8°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.