248TAN048**AA*
2-STAGE 18 SEER HP · source records, page 7
417 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 248TAN048**AA*. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
Heating performance & equipment details
Ranges include the 417 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.
| Reported field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 15.2–18 | 417 / 417 |
| EER2 · BTU/Wh | 11.7–13.5 | 417 / 417 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 417 / 417 |
| Cooling capacity · BTU/h | 45,500–50,500 | 417 / 417 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 48,500–52,500 | 417 / 417 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 30,000–32,600 | 417 / 417 |
| Heating capacity at 5°F / −15°C · BTU/h | 23,800–26,600 | 417 / 417 |
| COP at 5°F / −15°C | 2.06–2.32 | 417 / 417 |
| Equipment / loop type | HP - Split System | 417 / 417 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 417 / 417 |
| Compressor staging | Two-stage | 417 / 417 |
| Connected capability | No | 417 / 417 |
47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.
Matched systems
Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.
| Indoor unit / required furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
CVAVA6121XMA*+ furnace: 83*CB60100C21***AHRI reference: 215722323 | 17.00 | 8.00 | 25200 | 2.24 | EPA 3982538 → |
CVAVA6121XMA*+ furnace: 987TA66100C21***AHRI reference: 215722351 | 17.00 | 8.00 | 25400 | 2.10 | EPA 3982557 → |
CVAVA6121XMA*+ furnace: 927TA60080V21***AHRI reference: 215722365 | 17.00 | 8.00 | 25000 | 2.10 | EPA 3982576 → |
CVAVA6121XMA*+ furnace: 927TA60100V21***AHRI reference: 215722381 | 17.00 | 8.00 | 25000 | 2.12 | EPA 3982590 → |
CVAVA6124XMA*+ furnace: 987TA66100C21***AHRI reference: 215722454 | 17.00 | 8.00 | 25200 | 2.12 | EPA 3982658 → |
CVAVA6124XMA*+ furnace: 987TA66120C24***AHRI reference: 215722468 | 17.00 | 8.00 | 25200 | 2.12 | EPA 3982681 → |
CVAVA6124XMA*+ furnace: 927TA60080V21***AHRI reference: 215722482 | 17.00 | 8.00 | 25600 | 2.10 | EPA 3982694 → |
CVAVA6124XMA*+ furnace: 927TA60100V21***AHRI reference: 215722498 | 17.00 | 8.00 | 25200 | 2.12 | EPA 3982714 → |
CVAMA4821XMA*+ furnace: 82*SB60090V21***AHRI reference: 215622908 | 16.50 | 8.10 | 24400 | 2.12 | EPA 3947313 → |
CVAMA4821XMA*+ furnace: 82*SB66110V21***AHRI reference: 215622921 | 16.50 | 8.10 | 24400 | 2.14 | EPA 3947325 → |
CVAMA4821XMA*+ furnace: 83*SB48060M17***AHRI reference: 215622934 | 16.50 | 8.10 | 24600 | 2.12 | EPA 3947340 → |
CVAMA4821XMA*+ furnace: 83*SB60100M21***AHRI reference: 215622972 | 16.50 | 8.10 | 24600 | 2.12 | EPA 3947375 → |
CVAMA4821XMA*+ furnace: 88*TB60090C21***AHRI reference: 215623005 | 16.50 | 8.10 | 24400 | 2.14 | EPA 3947411 → |
CVAMA4821XMA*+ furnace: 88*TB60110C21***AHRI reference: 215623019 | 16.50 | 8.10 | 24400 | 2.12 | EPA 3947424 → |
CVAMA4821XMA*+ furnace: 82*TB60090V21***AHRI reference: 215623033 | 16.50 | 8.10 | 24400 | 2.12 | EPA 3947437 → |
CVAMA4821XMA*+ furnace: 82*TB66110V21***AHRI reference: 215623049 | 16.50 | 8.10 | 24400 | 2.14 | EPA 3947453 → |
CVAMA4821XMA*+ furnace: 935SB60100M21***AHRI reference: 215623155 | 16.50 | 8.10 | 24400 | 2.12 | EPA 3947499 → |
CVAMA4821XMA*+ furnace: 935SB66100M21***AHRI reference: 215623174 | 16.50 | 8.10 | 24600 | 2.12 | EPA 3947518 → |
CVAMA4821XMA*+ furnace: 926TC66100V21***AHRI reference: 215623252 | 16.50 | 8.10 | 24200 | 2.12 | EPA 3947575 → |
CVAMA4921XMA*+ furnace: 88*TB60070C21***AHRI reference: 215623348 | 16.50 | 8.10 | 25600 | 2.08 | EPA 3947670 → |
Sources and documentation
The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.
No manufacturer manual has been matched to this model.
Collection method, revision history and known limitations →