Heat Pump Payback in Ada, OK
Is a heat pump worth it in Ada?
In Ada, the extra upfront cost technically comes back, just not before the equipment wears out. Swap a failed furnace and AC for a heat pump rather than buying like-for-like, and the extra cost here runs $5,500. That premium is recovered through $226 of lower running costs every year, landing the payback clock at roughly 24.3 years. That's a technicality, not a recommendation, for anyone actually living in Ada.
Checking a different city
This runs the same numbers for 3206 US cities, not just Ada. Look one up here.
How cold Ada actually gets
2431 heating degree days pile up here every year, so Ada has a mild winter by US standards; the cooling side runs to 2504 cooling degree days, where summers are severe enough that cooling can dominate the annual bill. Sizing runs off the design temperature, not the average day: 10.4°F here (coldest 2024 reading 3.2°F), which works out to a seasonal COP of 2.95 for the cold-climate class of unit this climate calls for. Mild on average, but the occasional cold snap is what sizes the equipment: at a 10.4°F design temperature Ada falls just under the 25°F line where a standard heat pump starts leaning on resistance backup, so the model prices a cold-climate unit to be safe. These numbers come from Ada Municipal Airport, the closest NOAA station, 2.5 miles out.
Ada's running-cost comparison, in dollars
Modelled on a typical 2000-square-foot house, the heat pump draws about 2,087 kWh a year to keep it warm, plus cooling, for a combined electric bill near $553 a year. That compares with roughly 25 Mcf a year of gas at Ada's $13.99 per-Mcf rate, about $779 a year with the old AC included, against a local electricity rate of 13.10¢/kWh. Buying outright rather than at replacement time stretches payback to longer than the 15-year equipment life. Over 15 years, compared with a like-for-like replacement, the heat pump leaves you $2,106 behind.
What would change Ada's answer
Gas would only overtake the heat pump in Ada if electricity rose past 36.3¢/kWh from 13.10¢, or gas fell under $5.05 per Mcf from $13.99. A useful quote test for Ada: the heat pump is worth it within a decade if it costs less than $2,260 more than replacing the furnace and AC, and within 7 years if the gap is under $1,582.
If your home heats with electric baseboard instead of gas
Plenty of homes in Ada heat with electricity alone, no gas line involved. Swap the comparison to resistance heat instead of gas, and Ada's answer improves. The saving here runs about $678 a year, which recovers the extra $10,000 spent going electric in roughly 14.7 years.
How Ada compares nationally
Ranked against the other 3206 cities covered, Ada comes in at 2220 for heating severity, 1 would be the coldest place in the dataset, and 2234 by population, where 1 is largest. That's the mildest third of cities covered, where utility rates carry more of the answer than climate does.
Deciding what's next in Ada, OK
Ada, Oklahoma is home to about 16,578 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 Ada, nothing is lost by holding off until the current equipment genuinely fails.
Line up a few local HVAC quotes before you decide.
More on how this number was built
The methodology guide walks through exactly how Ada's 2.95 seasonal COP and the rest of this page's numbers get built. Ada's 10.4°F design temperature falls on the cold side of the 25°F cutoff the cold-climate unit guide walks through.