249VAN048**AA*
Preferred 19 SEER2 VS HP · source records, page 14
517 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 249VAN048**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.
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Heating performance & equipment details
Ranges include the 517 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 | 15.2–19 | 517 / 517 |
| EER2 · BTU/Wh | 10–13.5 | 517 / 517 |
| HSPF2 · BTU/Wh | 8.5–10 | 517 / 517 |
| Cooling capacity · BTU/h | 43,500–49,500 | 517 / 517 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,500–55,000 | 517 / 517 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 38,500–47,000 | 517 / 517 |
| Heating capacity at 5°F / −15°C · BTU/h | 36,000–41,500 | 517 / 517 |
| COP at 5°F / −15°C | 1.95–2.32 | 517 / 517 |
| Equipment / loop type | HP - Split System | 517 / 517 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 517 / 517 |
| Compressor staging | Continuously variable | 517 / 517 |
| Connected capability | No | 517 / 517 |
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 |
|---|---|---|---|---|---|
CSAH*4812AM*+ furnace: 82*TB66135V24***Cold climate designationAHRI reference: 217930511 | 16.00 | 8.50 | 36600 | 2.00 | EPA 4543864 → |
CAA**6124AM*+ furnace: 926SB66120V24***Cold climate designationAHRI reference: 217930095 | 16.00 | 9.00 | 37200 | 2.08 | EPA 4543924 → |
CSAH*4812AM*+ furnace: 82*TB66110V21***Cold climate designationAHRI reference: 217930498 | 16.00 | 8.50 | 36600 | 2.00 | EPA 4543967 → |
CAA**6121AM*+ furnace: 987TA60080C21***Cold climate designationAHRI reference: 217929769 | 16.00 | 9.00 | 37200 | 2.10 | EPA 4544016 → |
CAA**6121AM*+ furnace: 926TC60080V21***Cold climate designationAHRI reference: 217929795 | 16.00 | 9.00 | 37000 | 2.10 | EPA 4544044 → |
CAA**4821AM*+ furnace: 82*TB48070V17***Cold climate designationAHRI reference: 217928728 | 16.00 | 9.00 | 37000 | 2.10 | EPA 4544126 → |
CAA**6124AM*+ furnace: 987MC66100C21***Cold climate designationAHRI reference: 217930056 | 16.00 | 9.00 | 37600 | 2.08 | EPA 4544159 → |
CAA**6124AM*+ furnace: 926SB60100V21***Cold climate designationAHRI reference: 217930082 | 16.00 | 9.00 | 37200 | 2.10 | EPA 4544185 → |
CAA**4821AM*+ furnace: 926SB60080V21***Cold climate designationAHRI reference: 217928806 | 16.00 | 9.00 | 36800 | 2.08 | EPA 4544334 → |
CSAH*6012AM*+ furnace: 82*TB66135V24***Cold climate designationAHRI reference: 217930993 | 16.00 | 9.00 | 36600 | 2.10 | EPA 4544337 → |
CSAH*6012AM*+ furnace: 935CB66100C21***Cold climate designationAHRI reference: 217931020 | 16.00 | 9.00 | 36600 | 2.10 | EPA 4544351 → |
CAA**6024AM*+ furnace: 926SB60100V21***Cold climate designationAHRI reference: 217929236 | 16.00 | 9.00 | 37200 | 2.08 | EPA 4544391 → |
CAA**6024AM*+ furnace: 926SB66120V24***Cold climate designationAHRI reference: 217929249 | 16.00 | 9.00 | 37200 | 2.10 | EPA 4544403 → |
CSAH*6012AM*+ furnace: 987MC60080C21***Cold climate designationAHRI reference: 217931046 | 16.00 | 9.00 | 36800 | 2.10 | EPA 4544409 → |
CAA**6024AM*+ furnace: 83*SB60100M21***Cold climate designationAHRI reference: 217929105 | 16.00 | 9.00 | 37200 | 2.10 | EPA 4544526 → |
CAA**6121AM*+ furnace: 927TA60080V21***Cold climate designationAHRI reference: 217929834 | 16.00 | 9.00 | 37000 | 2.10 | EPA 4544549 → |
CAA**6024AM*+ furnace: 88*TB60090C21***Cold climate designationAHRI reference: 217929118 | 16.00 | 9.00 | 37000 | 2.08 | EPA 4544807 → |
CAA**4821AM*+ furnace: 83*CB60100C21***Cold climate designationAHRI reference: 217928598 | 16.00 | 9.00 | 36800 | 2.10 | EPA 4544873 → |
CSAH*6012AM*+ furnace: 926TC66100V21***Cold climate designationAHRI reference: 217931332 | 16.00 | 9.00 | 36600 | 2.10 | EPA 4544915 → |
CAA**6121AM*+ furnace: 82*SB48070V17***Cold climate designationAHRI reference: 217929483 | 16.00 | 9.00 | 37200 | 2.08 | EPA 4544957 → |
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 →