249VAN048**AA*
Preferred 19 SEER2 VS HP · source records, page 22
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 |
|---|---|---|---|---|---|
CAA**6024AM*+ furnace: 987TA66120C24***Cold climate designationAHRI reference: 217929301 | 15.50 | 9.00 | 37000 | 2.10 | EPA 4545249 → |
CSAH*4812AM*+ furnace: 935SB60100M21***Cold climate designationAHRI reference: 217930603 | 15.50 | 8.50 | 36600 | 2.00 | EPA 4545473 → |
CSAH*4812AM*+ furnace: 935SB66100M21***Cold climate designationAHRI reference: 217930616 | 15.50 | 8.50 | 36600 | 2.00 | EPA 4545486 → |
CSAH*4812AM*+ furnace: 986TD66120C24***Cold climate designationAHRI reference: 217930629 | 15.50 | 8.50 | 36800 | 2.00 | EPA 4545500 → |
CSAH*4812AM*+ furnace: 987TA66120C24***Cold climate designationAHRI reference: 217930655 | 15.50 | 8.50 | 36800 | 2.00 | EPA 4545512 → |
CSAH*6012AM*+ furnace: 926SB60080V21***Cold climate designationAHRI reference: 217931111 | 15.50 | 9.00 | 36800 | 2.10 | EPA 4545834 → |
CAA**6024AM*+ furnace: 926TC60080V21***Cold climate designationAHRI reference: 217929314 | 15.50 | 9.00 | 37200 | 2.08 | EPA 4545932 → |
CAA**6024AM*+ furnace: 927TA60080V21***Cold climate designationAHRI reference: 217929366 | 15.50 | 9.00 | 37200 | 2.08 | EPA 4545965 → |
CAA**6124AM*+ furnace: 986TD66120C24***Cold climate designationAHRI reference: 217930160 | 15.50 | 9.00 | 37200 | 2.12 | EPA 4546124 → |
CAA**6124AM*+ furnace: 987TA66120C24***Cold climate designationAHRI reference: 217930199 | 15.50 | 9.00 | 37200 | 2.12 | EPA 4546235 → |
CAA**6124AM*+ furnace: 927TA60080V21***Cold climate designationAHRI reference: 217930264 | 15.50 | 9.00 | 37400 | 2.10 | EPA 4546243 → |
CSAH*6012AM*+ furnace: 986TD66120C24***Cold climate designationAHRI reference: 217931228 | 15.50 | 9.00 | 36800 | 2.08 | EPA 4546334 → |
CSAH*6012AM*+ furnace: 987TA60080C21***Cold climate designationAHRI reference: 217931254 | 15.50 | 9.00 | 36800 | 2.10 | EPA 4546339 → |
CSAH*4812AM*+ furnace: 926TC66100V21***Cold climate designationAHRI reference: 217930694 | 15.50 | 8.50 | 36600 | 2.00 | EPA 4546570 → |
CAA**6124AM*+ furnace: 83*CB60100C21***Cold climate designationAHRI reference: 217929886 | 15.50 | 9.00 | 37200 | 2.10 | EPA 4546695 → |
CSAH*6012AM*+ furnace: 935SB60080M21***Cold climate designationAHRI reference: 217931163 | 15.50 | 9.00 | 36800 | 2.10 | EPA 4547078 → |
CSAH*4812AM*+ furnace: 88*TB66135C24***Cold climate designationAHRI reference: 217930485 | 15.50 | 8.50 | 36600 | 2.00 | EPA 4547106 → |
CAA**6124AM*+ furnace: 926TC60080V21***Cold climate designationAHRI reference: 217930212 | 15.50 | 9.00 | 37400 | 2.10 | EPA 4547175 → |
CSAH*6012AM*+ furnace: 986TD60080C21***Cold climate designationAHRI reference: 217931202 | 15.50 | 9.00 | 36800 | 2.10 | EPA 4547440 → |
CAA**6024AM*+ furnace: OVLAAB060154Cold climate designationAHRI reference: 217929418 | 15.50 | 9.00 | 37000 | 2.10 | EPA 4547503 → |
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 →