Heat pump cost in Oklahoma
Estimated yearly heating and cooling cost for a 2,000 sq ft Oklahoma home: $1,303 with a heat pump, $1,105 with gas heat and AC. 13.58¢ electricity makes the heat pump about $197 a year dearer to run in Oklahoma.
What it costs to install
National guides price a 2,000 sq ft air-source heat pump at $10,000–$20,000+ installed; we don't have Oklahoma-specific figures. The tier we'd quote first here (mixed climate) is 16–17 SEER2 / 8–9 HSPF2, at $8,000–$15,000+.
Source: HomeGuide, “How much does a heat pump cost?” (2026).
Operating cost vs gas
| Heat pump heat, 7.5 / 9.5 HSPF2 | $1,014 / $800 |
| Heat pump cooling, 14.3 SEER2 | $289 |
| Furnace, 95% / 80% AFUE | $817 / $970 |
| AC at 14.3 SEER2 (Southeast min) | $289 |
| Heat pump vs furnace + AC | $1,303 vs $1,105 |
Running cost penalty: $197 a year. The case for a heat pump here rests on replacing two systems with one.
13.58¢/kWh (EIA, July 2026 YTD); gas $1.39/therm (EIA 2025, $14.38/Mcf at 1,038 Btu/ft³). Energy only; estimates.
FAQ
What does a heat pump cost installed in Oklahoma?
National estimate: $10,000–$20,000+ for 2,000 sq ft. Local bids decide it.
What's the break-even power price in Oklahoma?
About 10.9¢/kWh for a 7.5 HSPF2 heat pump against a 95% furnace at $1.39/therm; prices would need to fall about 2.6¢ from Oklahoma's 13.58¢ average. A 9.5 HSPF2 unit would heat for $800 a year.
Can I still claim 25C for a heat pump?
The 25C credit ended with 2025: it applied to qualifying heat pumps placed in service through December 31, 2025 (30%, max $2,000 a year), and 2025 claims required a Qualified Manufacturer Identification Number. Nothing federal applies to a 2026 install. Source: IRS: Energy Efficient Home Improvement Credit.
Oklahoma climate
NOAA's 1991–2020 record: 3,535 HDD and 1,920 CDD for Oklahoma. That means both seasons matter, which suits a heat pump that replaces furnace and AC at once. Jan's implied mean, roughly 38°F (degree-day approximation), is within what most modern heat pumps handle with little backup heat.
Heating and cooling loads are comparable; have a Manual J check both, and consider a variable-speed unit.
Monthly comparison
| Month | HDD | CDD | Heat pump | Furnace + AC |
|---|---|---|---|---|
| Jan | 831 | 0 | $238 | $192 |
| Feb | 631 | 2 | $181 | $146 |
| Mar | 438 | 17 | $128 | $104 |
| Apr | 189 | 35 | $59 | $49 |
| May | 41 | 150 | $34 | $32 |
| Jun | 1 | 371 | $56 | $56 |
| Jul | 0 | 528 | $79 | $79 |
| Aug | 1 | 498 | $75 | $75 |
| Sep | 22 | 263 | $46 | $45 |
| Oct | 159 | 51 | $53 | $45 |
| Nov | 459 | 3 | $132 | $107 |
| Dec | 763 | 0 | $219 | $176 |
Nearby states
| State | Heat pump | Furnace + AC | Break-even |
|---|---|---|---|
| Arkansas | $1,241 | $1,331 | 14.9¢ |
| Texas | $1,116 | $1,079 | 15.1¢ |
| Oklahoma | $1,303 | $1,105 | 10.9¢ |
| Missouri | $1,664 | $1,421 | 11.5¢ |
| Kansas | $1,812 | $1,421 | 11.3¢ |
| New Mexico | $1,589 | $885 | 7.6¢ |
| Colorado | $2,551 | $1,297 | 8.3¢ |
See also: AC running cost in Oklahoma · heat pump vs gas furnace calculator · heat pump cost by state
Sources: EIA electricity and natural gas prices, NOAA nClimDiv, U.S. DOE regional standards. Model: 2,000 sq ft, average insulation; methodology.