Our take in 30 seconds
Best for: cold and very cold climatesStrengths
- Keeps 87% of its heat at 5°F, so backup heat rarely runs
- Heating efficiency (HSPF2 10) beats 77% of models
- Cooling efficiency up to SEER2 21, better than 76% of models
- Variable-speed compressor: quieter, steadier temperatures and better humidity control
Good to know
- No notable drawbacks in the certified data.
Running-cost calculator
Pre-filled with EIA prices · edit any fieldUses the base certified SEER2 (19) and HSPF2 (10). 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 Ruud UP19AY36AJVC at the three ENERGY STAR test temperatures (cooling capacity is 34,200 BTU/h for reference).
Retention at 17°F: 91% · at 5°F: 87%. Learn how to use these numbers in our cold-climate guide.
Estimated running cost in every state
Same unit, very different bills: from about $771 a year in Louisiana to $3,086 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¢ | $308 | $463 | $771 |
| Florida | 14.99¢ | $231 | $648 | $878 |
| Mississippi | 14.43¢ | $444 | $468 | $912 |
| Nevada | 12.72¢ | $522 | $412 | $934 |
| Washington | 14.63¢ | $851 | $92 | $943 |
| Arizona | 15.05¢ | $360 | $596 | $956 |
| Tennessee | 13.42¢ | $643 | $314 | $957 |
| Oregon | 15.92¢ | $871 | $129 | $1,000 |
| North Carolina | 14.95¢ | $665 | $350 | $1,015 |
| Arkansas | 14.37¢ | $639 | $388 | $1,027 |
| Kentucky | 13.80¢ | $755 | $273 | $1,028 |
| South Carolina | 15.76¢ | $593 | $454 | $1,047 |
| Georgia | 15.90¢ | $598 | $458 | $1,056 |
| Texas | 15.91¢ | $490 | $573 | $1,062 |
| Utah | 13.31¢ | $865 | $216 | $1,081 |
| Alabama | 16.33¢ | $614 | $470 | $1,085 |
| Oklahoma | 14.82¢ | $710 | $400 | $1,110 |
| Idaho | 13.37¢ | $960 | $168 | $1,129 |
| New Mexico | 16.51¢ | $847 | $297 | $1,144 |
| Nebraska | 13.54¢ | $972 | $219 | $1,192 |
| West Virginia | 16.31¢ | $1,004 | $235 | $1,239 |
| Missouri | 16.02¢ | $931 | $317 | $1,249 |
| Virginia | 17.64¢ | $905 | $349 | $1,254 |
| Kansas | 15.47¢ | $952 | $306 | $1,259 |
| Wyoming | 14.43¢ | $1,234 | $130 | $1,364 |
| Colorado | 17.17¢ | $1,174 | $216 | $1,391 |
| Delaware | 18.70¢ | $1,087 | $337 | $1,424 |
| Indiana | 17.02¢ | $1,164 | $260 | $1,425 |
| North Dakota | 13.31¢ | $1,320 | $108 | $1,428 |
| California | 29.75¢ | $916 | $536 | $1,451 |
| Montana | 15.57¢ | $1,331 | $126 | $1,457 |
| South Dakota | 15.15¢ | $1,295 | $177 | $1,473 |
| Iowa | 17.06¢ | $1,342 | $230 | $1,572 |
| Ohio | 19.38¢ | $1,326 | $279 | $1,605 |
| Maryland | 21.40¢ | $1,244 | $385 | $1,629 |
| Illinois | 19.32¢ | $1,388 | $278 | $1,666 |
| Minnesota | 17.20¢ | $1,588 | $170 | $1,759 |
| Pennsylvania | 21.77¢ | $1,489 | $313 | $1,803 |
| Wisconsin | 19.41¢ | $1,660 | $210 | $1,869 |
| New Jersey | 24.61¢ | $1,515 | $399 | $1,914 |
| District of Columbia | 25.98¢ | $1,422 | $514 | $1,936 |
| Connecticut | 24.51¢ | $1,844 | $287 | $2,131 |
| Michigan | 22.99¢ | $1,887 | $248 | $2,135 |
| Hawaii | 47.18¢ | $81 | $2,208 | $2,289 |
| Vermont | 23.84¢ | $2,120 | $193 | $2,313 |
| Rhode Island | 28.18¢ | $2,120 | $304 | $2,425 |
| New York | 28.65¢ | $2,156 | $335 | $2,491 |
| New Hampshire | 27.64¢ | $2,363 | $249 | $2,612 |
| Massachusetts | 30.48¢ | $2,398 | $329 | $2,727 |
| Alaska | 29.41¢ | $3,017 | $53 | $3,070 |
| Maine | 32.11¢ | $2,855 | $231 | $3,086 |
Same equipment sold under other brands
These listings share the same certifying manufacturer (Rheem Sales Company, 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.
- Friedrich FRP19AY36AJVC
- Rheem RP19AY36AJVC
- RUSSELL SP19AY36AJVC
- Sure SP19AY36AJVC
Similar-size alternatives
Other ducted split system units within ±15% of this model's cooling capacity, sorted by efficiency. Cost difference is versus the Ruud UP19AY36AJVC at U.S.-average rates.
| Model | Cooling BTU/h | SEER2 | HSPF2 | 5°F kept | Est. yearly cost | |
|---|---|---|---|---|---|---|
| Payne 37MUHAQ30AA3 | 30,000 | 15.3–17.5 | 10.8 | 98% | $1,306 (−$47) | Compare |
| Midea MO1HE-H30B-2A | 30,000 | 15.2–17.5 | 10.8 | 98% | $1,309 (−$44) | Compare |
| Bryant 37MUHAQ36AA3 | 36,000 | 15.8–18 | 10.3 | 103% | $1,527 (+$174) | Compare |
| Daikin DH9VSA361CA* | 34,200 | 16.9–21 | 10 | 100% | $1,398 (+$45) | Compare |
| Panasonic CU-HM36BAHU | 36,000 | 15.6–17.4 | 10.3 | 103% | $1,533 (+$180) | Compare |
| MrCool CENTRAL-36-HP-C-230B00-O | 36,000 | 15.2–17.4 | 10.3 | 103% | $1,545 (+$192) | Compare |
Full specifications
| Brand | Ruud |
| Outdoor model | UP19AY36AJVC |
| Certified by | Rheem Sales Company, Inc. |
| Product type | Ducted split system |
| Compressor | Variable-speed (inverter) |
| Refrigerant | R-454B |
| Cooling capacity | 34,200 BTU/h |
| Nominal size | 3 tons |
| SEER2 (certified range) | 19 – 21 |
| EER2 (best) | 12 |
| HSPF2 (best) | 10 |
| Heating capacity @ 47°F | 34,200 BTU/h |
| Heating capacity @ 17°F | 31,200 BTU/h |
| Heating capacity @ 5°F | 29,600 BTU/h |
| COP @ 5°F | 2.2 |
| ENERGY STAR cold-climate | No |
| Certified indoor pairings | 26 |
| Latest certification | 2026-10 |
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 Ruud UP19AY36AJVC 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 $1,353 per year ($994 heating, $360 cooling). It ranges from about $771 in Louisiana to $3,086 in Maine.
Does the Ruud UP19AY36AJVC work in cold weather?
It is not ENERGY STAR cold-climate certified. It delivers 29,600 BTU/h at 5°F (87% of its 47°F capacity), so in very cold climates expect more reliance on backup heat.
What size is the Ruud UP19AY36AJVC?
It is rated at 34,200 BTU/h of cooling, roughly 3 tons, and 34,200 BTU/h of heating at 47°F. Proper sizing should be confirmed with a Manual J load calculation.
Is the Ruud UP19AY36AJVC the same as the Friedrich FRP19AY36AJVC?
Very likely. Both are certified by Rheem Sales Company, Inc. with identical capacities and efficiency ratings in the ENERGY STAR database, which indicates the same equipment sold under different brands.