248TAN024**AA*
2-STAGE 18 SEER HP · source records, page 25
541 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 248TAN024**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 541 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 | 15.2–18.5 | 541 / 541 |
| EER2 · BTU/Wh | 11.5–14 | 541 / 541 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 541 / 541 |
| Cooling capacity · BTU/h | 22,200–25,000 | 541 / 541 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 24,000–25,400 | 541 / 541 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 14,100–15,000 | 541 / 541 |
| Heating capacity at 5°F / −15°C · BTU/h | 10,700–11,500 | 541 / 541 |
| COP at 5°F / −15°C | 1.9–2.24 | 541 / 541 |
| Equipment / loop type | HP - Split System | 541 / 541 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 541 / 541 |
| Compressor staging | Two-stage | 541 / 541 |
| Connected capability | No | 541 / 541 |
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*3612AM*+ furnace: 926SB30040V14***AHRI reference: 215652519 | 16.00 | 8.00 | 11200 | 2.05 | EPA 3997109 → |
CSAH*2412AM*+ furnace: 82*TB48090V17***AHRI reference: 215649319 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997133 → |
CSAH*2412AM*+ furnace: 987MC60060C21***AHRI reference: 215649475 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997154 → |
CSAH*2412AM*+ furnace: 935SB36040M17***AHRI reference: 215649733 | 16.00 | 7.80 | 11200 | 2.00 | EPA 3997186 → |
CSAH*2412AM*+ furnace: OVMAAB036098AHRI reference: 215650238 | 16.00 | 7.80 | 11100 | 2.00 | EPA 3997197 → |
CSAH*2412AM*+ furnace: 926TC60080V21***AHRI reference: 215650121 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997222 → |
CSAH*2412AM*+ furnace: 987MC42060C17***AHRI reference: 215649454 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997241 → |
CSAH*2412AM*+ furnace: 986TD66120C24***AHRI reference: 215649967 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997253 → |
CSAH*2412AM*+ furnace: 986TD42060C17***AHRI reference: 215649885 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997267 → |
CSAH*2412AM*+ furnace: 82*TB60090V21***AHRI reference: 215649333 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997287 → |
CSAH*2412AM*+ furnace: 987TA66120C24***AHRI reference: 215712970 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997308 → |
CSAH*2412AM*+ furnace: 927TA66120V24***AHRI reference: 215713068 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997318 → |
CSAH*2412AM*+ furnace: 927TA60080V21***AHRI reference: 215713020 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997333 → |
CSAH*2412AM*+ furnace: 88*TB48090C17***AHRI reference: 215649172 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997342 → |
CSAH*2412AM*+ furnace: 88*TB48070C17***AHRI reference: 215649133 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997375 → |
CSAH*3012AM*+ furnace: 987MC60060C21***AHRI reference: 215650933 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997389 → |
CSAH*2412AM*+ furnace: 88*TB36045C17***AHRI reference: 215649091 | 16.00 | 8.00 | 11100 | 2.05 | EPA 3997396 → |
CSAH*3012AM*+ furnace: 926TC30040V14***AHRI reference: 215651453 | 16.00 | 8.00 | 11400 | 2.05 | EPA 3997417 → |
CSAH*2412AM*+ furnace: 83*SB36040M17***AHRI reference: 215648976 | 16.00 | 7.80 | 11000 | 2.05 | EPA 3997435 → |
CSAH*2412AM*+ furnace: 82*SB66135V24***AHRI reference: 215648957 | 16.00 | 8.00 | 11200 | 2.05 | EPA 3997454 → |
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 →