R
#53
Rheem Classic Plus (RO3HFZ24AJ1H)
Best for: Official 22,000 Btu/h official cooling, 20 official SEER2
4.5/10
What we like
- Official ENERGY STAR record lists a cold-climate designation.
Watch out for
- Official ratings are for the certified outdoor and indoor combination shown; a different official indoor head can change the certified figures.
Score breakdown
| Official SEER2 | 20 |
|---|---|
| Official HSPF2 | 10 |
| Official EER2 | 13.3 |
| Official COP at 5°F | 2.06 |
| Official ENERGY STAR unique ID | 2,740,309 |
| Official outdoor unit model number | RO3HFZ24AJ1H |
| Official indoor unit model number | Not listed |
| Official series name | Classic Plus |
| Official product type | HP - Mini or Multi Split |
| Official cooling capacity | 22,000 Btu/h |
| Official heating capacity at 47°F | 24,000 Btu/h |
| Official heating capacity at 17°F | 15,400 Btu/h |
| Official heating capacity at 5°F | 25,600 Btu/h |
| Official cold-climate designation | Yes |
| Official ENERGY STAR Most Efficient 2025 | Yes |
| Official refrigerant type | R-410A |
| Official AHRI reference number | 211044463 |
| Official indoor unit brand | RHEEM |
| Also certified under official brand or model listings | Ruud RO3HFZ24AJ1H |
| Official ENERGY STAR date certified | 04/17/2026 |
| Price | Check price |