Our take in 30 seconds
Best for: mild climates or homes with backup heatStrengths
- Also sold under 5 other badges, so you can compare more quotes for the same unit
Good to know
- Heating efficiency (HSPF2 8.1) is in the lower third of models
- Uses R-410A, a refrigerant being phased down; future service may cost more
Running-cost calculator
Pre-filled with EIA prices · edit any fieldUses the base certified SEER2 (15.2) and HSPF2 (8.1). Assumes the unit is correctly sized. How we calculate.
Heating capacity as it gets colder
A heat pump's output falls as outdoor temperature drops. This is the certified heat output of the Coleman THF2B30T21 at the three ENERGY STAR test temperatures (cooling capacity is 30,600 BTU/h for reference).
Retention at 17°F: 65% · at 5°F: 64%. Learn how to use these numbers in our cold-climate guide.
Estimated running cost in every state
Same unit, very different bills: from about $843 a year in Louisiana to $3,268 in Maine, driven by local electricity prices and how much heating or cooling the climate needs. Click a column to sort.
| State | Price | Heating | Cooling | Total / yr |
|---|---|---|---|---|
| Louisiana | 12.87¢ | $325 | $518 | $843 |
| Florida | 14.99¢ | $243 | $724 | $967 |
| Mississippi | 14.43¢ | $468 | $523 | $991 |
| Washington | 14.63¢ | $897 | $103 | $1,000 |
| Nevada | 12.72¢ | $550 | $461 | $1,011 |
| Tennessee | 13.42¢ | $677 | $351 | $1,029 |
| Arizona | 15.05¢ | $380 | $667 | $1,046 |
| Oregon | 15.92¢ | $918 | $144 | $1,062 |
| North Carolina | 14.95¢ | $701 | $391 | $1,092 |
| Kentucky | 13.80¢ | $796 | $306 | $1,102 |
| Arkansas | 14.37¢ | $673 | $434 | $1,107 |
| South Carolina | 15.76¢ | $625 | $508 | $1,133 |
| Georgia | 15.90¢ | $631 | $512 | $1,143 |
| Utah | 13.31¢ | $912 | $241 | $1,153 |
| Texas | 15.91¢ | $516 | $641 | $1,157 |
| Alabama | 16.33¢ | $648 | $526 | $1,174 |
| Oklahoma | 14.82¢ | $748 | $448 | $1,195 |
| Idaho | 13.37¢ | $1,012 | $188 | $1,201 |
| New Mexico | 16.51¢ | $893 | $332 | $1,225 |
| Nebraska | 13.54¢ | $1,025 | $245 | $1,270 |
| West Virginia | 16.31¢ | $1,058 | $263 | $1,321 |
| Missouri | 16.02¢ | $982 | $355 | $1,337 |
| Virginia | 17.64¢ | $954 | $391 | $1,344 |
| Kansas | 15.47¢ | $1,004 | $343 | $1,346 |
| Wyoming | 14.43¢ | $1,300 | $145 | $1,446 |
| Colorado | 17.17¢ | $1,238 | $242 | $1,480 |
| North Dakota | 13.31¢ | $1,391 | $121 | $1,512 |
| Indiana | 17.02¢ | $1,227 | $291 | $1,518 |
| Delaware | 18.70¢ | $1,146 | $376 | $1,522 |
| Montana | 15.57¢ | $1,403 | $141 | $1,544 |
| South Dakota | 15.15¢ | $1,365 | $198 | $1,564 |
| California | 29.75¢ | $965 | $599 | $1,564 |
| Iowa | 17.06¢ | $1,415 | $258 | $1,672 |
| Ohio | 19.38¢ | $1,397 | $312 | $1,709 |
| Maryland | 21.40¢ | $1,311 | $431 | $1,742 |
| Illinois | 19.32¢ | $1,463 | $311 | $1,774 |
| Minnesota | 17.20¢ | $1,674 | $190 | $1,865 |
| Pennsylvania | 21.77¢ | $1,570 | $351 | $1,920 |
| Wisconsin | 19.41¢ | $1,749 | $234 | $1,984 |
| New Jersey | 24.61¢ | $1,597 | $446 | $2,043 |
| District of Columbia | 25.98¢ | $1,499 | $575 | $2,074 |
| Connecticut | 24.51¢ | $1,944 | $321 | $2,265 |
| Michigan | 22.99¢ | $1,989 | $278 | $2,267 |
| Vermont | 23.84¢ | $2,234 | $216 | $2,450 |
| Hawaii | 47.18¢ | $85 | $2,470 | $2,555 |
| Rhode Island | 28.18¢ | $2,235 | $340 | $2,575 |
| New York | 28.65¢ | $2,272 | $375 | $2,647 |
| New Hampshire | 27.64¢ | $2,491 | $278 | $2,769 |
| Massachusetts | 30.48¢ | $2,527 | $368 | $2,895 |
| Alaska | 29.41¢ | $3,181 | $59 | $3,240 |
| Maine | 32.11¢ | $3,010 | $259 | $3,268 |
Same equipment sold under other brands
These listings share the same certifying manufacturer (Johnson Controls, Inc.) and identical certified capacities and efficiency ratings, so they are almost certainly the same hardware with a different badge. If you get quotes for any of them, you are comparing installation price and warranty, not equipment. How rebadging works.
- Champion THF2B30T21
- Fraser-Johnston THF2B30T21
- Johnson Controls THF2B30T21
- Luxaire THF2B30T21
Plus 1 more identical listing in the ENERGY STAR database.
Similar-size alternatives
Other ducted split system units within ±15% of this model's cooling capacity, sorted by efficiency. Cost difference is versus the Coleman THF2B30T21 at U.S.-average rates.
| Model | Cooling BTU/h | SEER2 | HSPF2 | 5°F kept | Est. yearly cost | |
|---|---|---|---|---|---|---|
| Ruud UP19AY36AJVC | 34,200 | 19–21 | 10 | 87% | $1,353 (−$96) | Compare |
| Payne 37MUHAQ30AA3 | 30,000 | 15.3–17.5 | 10.8 | 98% | $1,306 (−$143) | Compare |
| Midea MO1HE-H30B-2A | 30,000 | 15.2–17.5 | 10.8 | 98% | $1,309 (−$141) | Compare |
| Daikin DH9VSA361CA* | 34,200 | 16.9–21 | 10 | 100% | $1,398 (−$52) | Compare |
| Gree FXU36HP230V1R32AO | 34,000 | 16–18.2 | 10 | 97% | $1,441 (−$8) | Compare |
| MrCool CENTRAL-30-HP-C-230B00-O | 30,000 | 15.6–16.8 | 10 | 96% | $1,372 (−$78) | Compare |
Full specifications
| Brand | Coleman |
| Outdoor model | THF2B30T21 |
| Certified by | Johnson Controls, Inc. |
| Product type | Ducted split system |
| Compressor | Two-stage |
| Refrigerant | R-410A |
| Cooling capacity | 30,600 BTU/h |
| Nominal size | 2.5 tons |
| SEER2 (certified range) | 15.2 – 16 |
| EER2 (best) | 12 |
| HSPF2 (best) | 8.1 |
| Heating capacity @ 47°F | 29,200 BTU/h |
| Heating capacity @ 17°F | 19,100 BTU/h |
| Heating capacity @ 5°F | 18,600 BTU/h |
| COP @ 5°F | 2.76 |
| ENERGY STAR cold-climate | No |
| Certified indoor pairings | 245 |
| Latest certification | 2026-07 |
Source: ENERGY STAR Certified Heat Pumps (U.S. EPA), retrieved November 7, 2026. Capacities and HSPF2 are the highest values across certified pairings; confirm your exact system's AHRI reference number with your installer.
Frequently asked questions
How much does the Coleman THF2B30T21 cost to run per year?
At the U.S. average residential electricity price of 18.16¢/kWh and typical national heating and cooling hours, we estimate about $1,450 per year ($1,047 heating, $402 cooling). It ranges from about $843 in Louisiana to $3,268 in Maine.
Does the Coleman THF2B30T21 work in cold weather?
It is not ENERGY STAR cold-climate certified. It delivers 18,600 BTU/h at 5°F (64% of its 47°F capacity), so in very cold climates expect more reliance on backup heat.
What size is the Coleman THF2B30T21?
It is rated at 30,600 BTU/h of cooling, roughly 2.5 tons, and 29,200 BTU/h of heating at 47°F. Proper sizing should be confirmed with a Manual J load calculation.
Is the Coleman THF2B30T21 the same as the Champion THF2B30T21?
Very likely. Both are certified by Johnson Controls, Inc. with identical capacities and efficiency ratings in the ENERGY STAR database, which indicates the same equipment sold under different brands.