Heat Pump Payback in Cedar Falls, IA
Is a heat pump worth it in Cedar Falls?
Here in Cedar Falls, the honest answer is that a heat pump raises your annual running cost. Against a like-for-like gas furnace and AC swap, going electric costs $5,500 more up front here. The heat pump would cost about $110 more a year to run than the furnace it replaces, a premium with no payback. That's Cedar Falls's own climate and rates talking, not a hedge or a caveat.
Not the city you meant?
Landed on Cedar Falls by mistake, or want to compare it against somewhere else? Search the other 3206 cities below.
How cold Cedar Falls actually gets
Degree days tell the story here: Cedar Falls racks up 5493 heating degree days each year (base 65°F), and summers add a moderate cooling load, with 982 cooling degree days on the cooling side. -13°F is the figure equipment gets sized against here, the 99th-percentile cold snap, not an average day, with a low of -15°F in the 2024 station record. Worked through the model, that's a seasonal COP of 2.39 on the cold-climate unit fit for this climate. Below the 25°F line where a standard machine starts leaning on resistance backup, Cedar Falls sits firmly in cold-climate territory, so that's the class of unit priced here. These numbers come from Waterloo Municipal Airport, the closest NOAA station, 3.6 miles out.
What it actually costs to run, year to year
A 2000-square-foot house here would pull roughly 5,820 heating kilowatt-hours annually on top of cooling, totalling about $886 a year on electricity. The gas furnace it replaces burns roughly 57 Mcf a year at $10.61 per Mcf here, for a running cost near $776 a year including the old AC (electricity here runs 13.31¢/kWh). Because the heat pump costs more to run here, the gap only widens with time: $7,145 behind after 15 years compared with replacing the furnace and AC like-for-like.
The break-even point in Cedar Falls
For the verdict in Cedar Falls to flip, electricity would need to drop to about 11.3¢/kWh from 13.31¢, or gas climb past $12.53 per Mcf from $10.61. 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 Cedar Falls; 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 Cedar Falls heat with electricity alone, no gas line involved. Against electric-resistance heat, baseboard or an electric furnace, both 100% efficient but still just resistance, the case for switching gets stronger here. Switching saves about $1,135 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 8.8 years.
Cedar Falls against the rest of the country
Ranked against the other 3206 cities covered, Cedar Falls comes in at 383 for heating severity, 1 would be the coldest place in the dataset, and 989 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 Cedar Falls
Cedar Falls, Iowa is home to about 41,417 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 Cedar Falls, 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 Cedar Falls's 2.39 seasonal COP and the rest of this page's numbers get built. At a -13°F design temperature, Cedar Falls sits in cold-climate territory; the guide to that class of unit explains why.