249VAN048**AA*
Preferred 19 SEER2 VS HP · source records, page 21
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: 83*CB36040C17***Cold climate designationAHRI reference: 217930329 | 15.50 | 8.50 | 36800 | 2.00 | EPA 4542227 → |
CSAH*4812AM*+ furnace: 83*CB60100C21***Cold climate designationAHRI reference: 217930355 | 15.50 | 8.50 | 36800 | 2.00 | EPA 4542253 → |
CSAH*6012AM*+ furnace: 83*CB36040C17***Cold climate designationAHRI reference: 217930772 | 15.50 | 9.00 | 36800 | 2.08 | EPA 4542293 → |
CSAH*6012AM*+ furnace: 83*CB48060C17***Cold climate designationAHRI reference: 217930785 | 15.50 | 8.50 | 36800 | 2.08 | EPA 4542307 → |
CAA**6024AM*+ furnace: 83*CB60100C21***Cold climate designationAHRI reference: 217929040 | 15.50 | 9.00 | 37000 | 2.10 | EPA 4542429 → |
CSAH*6012AM*+ furnace: 987TA66120C24***Cold climate designationAHRI reference: 217931280 | 15.50 | 9.00 | 36800 | 2.08 | EPA 4542487 → |
CSAH*6012AM*+ furnace: 926TC60080V21***Cold climate designationAHRI reference: 217931319 | 15.50 | 9.00 | 36800 | 2.10 | EPA 4542500 → |
CSAH*4812AM*+ furnace: 83*SB48060M17***Cold climate designationAHRI reference: 217930394 | 15.50 | 8.50 | 36800 | 2.00 | EPA 4543147 → |
CSAH*4812AM*+ furnace: 83*SB60100M21***Cold climate designationAHRI reference: 217930420 | 15.50 | 8.50 | 36800 | 2.00 | EPA 4543175 → |
CSAH*6012AM*+ furnace: 927TA60080V21***Cold climate designationAHRI reference: 217931384 | 15.50 | 9.00 | 36800 | 2.10 | EPA 4543324 → |
CSAH*6012AM*+ furnace: 927TA66120V24***Cold climate designationAHRI reference: 217931410 | 15.50 | 9.00 | 36800 | 2.10 | EPA 4543347 → |
CSAH*4812AM*+ furnace: 935CB66100C21***Cold climate designationAHRI reference: 217930525 | 15.50 | 8.50 | 36800 | 2.00 | EPA 4543866 → |
CAA**6124AM*+ furnace: 926SB60080V21***Cold climate designationAHRI reference: 217930069 | 15.50 | 9.00 | 37400 | 2.10 | EPA 4544172 → |
CSAH*4812AM*+ furnace: 935SB60080M21***Cold climate designationAHRI reference: 217930590 | 15.50 | 8.50 | 36800 | 2.00 | EPA 4544244 → |
CSAH*6012AM*+ furnace: 935CB60080C21***Cold climate designationAHRI reference: 217931007 | 15.50 | 9.00 | 36800 | 2.10 | EPA 4544339 → |
CAA**6024AM*+ furnace: 987MC66120C24***Cold climate designationAHRI reference: 217929210 | 15.50 | 9.00 | 37200 | 2.08 | EPA 4544362 → |
CAA**6024AM*+ furnace: 926SB60080V21***Cold climate designationAHRI reference: 217929223 | 15.50 | 9.00 | 37200 | 2.08 | EPA 4544375 → |
CSAH*4812AM*+ furnace: 927TA66100V21***Cold climate designationAHRI reference: 217930733 | 15.50 | 8.50 | 36600 | 2.00 | EPA 4544877 → |
CSAH*6012AM*+ furnace: 926TC66120V24***Cold climate designationAHRI reference: 217931345 | 15.50 | 9.00 | 36800 | 2.10 | EPA 4544909 → |
CAA**6024AM*+ furnace: 986TD66120C24***Cold climate designationAHRI reference: 217929288 | 15.50 | 9.00 | 37000 | 2.10 | EPA 4545234 → |
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 →