GH8TAN524**AA*
2-STAGE 18 SEER HP · source records, page 2
541 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for GH8TAN524**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 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 |
|---|---|---|---|---|---|
CVAVA3817XMA*+ furnace: 926TC48060V17***AHRI reference: 215618944 | 18.00 | 7.80 | 11100 | 1.96 | EPA 3946202 → |
CVAVA3817XMA*+ furnace: OVMAAB042112AHRI reference: 215618990 | 18.00 | 8.00 | 11200 | 2.10 | EPA 3946228 → |
CVAVA3117XMA*+ furnace: 82*TB36045V14***AHRI reference: 215616400 | 18.00 | 7.80 | 11000 | 1.98 | EPA 3946240 → |
CVAVA3117XMA*+ furnace: 986TD42060C17***AHRI reference: 215616553 | 18.00 | 7.80 | 11200 | 1.96 | EPA 3946382 → |
CVAVA3621XMA*+ furnace: 82*TB66110V21***AHRI reference: 215617366 | 18.00 | 7.80 | 10800 | 2.00 | EPA 3946398 → |
CAA**2517AM*+ furnace: 83*CA36040C17***AHRI reference: 215644364 | 18.00 | 8.50 | 11300 | 2.20 | EPA 3957769 → |
CAA**2517AM*+ furnace: 82*SB36070V14***AHRI reference: 215644403 | 18.00 | 8.10 | 11000 | 2.10 | EPA 3957788 → |
CAA**2517AM*+ furnace: 82*SB48070V17***AHRI reference: 215644421 | 18.00 | 8.10 | 11100 | 2.10 | EPA 3957801 → |
CAA**2517AM*+ furnace: 83*SB36040M17***AHRI reference: 215644462 | 18.00 | 8.10 | 11100 | 2.10 | EPA 3957829 → |
CAA**2517AM*+ furnace: 88*TB36070C14***AHRI reference: 215644539 | 18.00 | 8.10 | 11100 | 2.10 | EPA 3957888 → |
CAA**2517AM*+ furnace: 82*TB36070V14***AHRI reference: 215644627 | 18.00 | 8.10 | 11000 | 2.10 | EPA 3957943 → |
CAA**3721AM*+ furnace: 83*CA36040C17***AHRI reference: 215647750 | 18.00 | 8.50 | 11300 | 2.20 | EPA 3960167 → |
CAA**3721AM*+ furnace: 82*TB48070V17***AHRI reference: 215648072 | 18.00 | 8.10 | 11100 | 2.10 | EPA 3960637 → |
CAA**3721AM*+ furnace: 82*TB48090V17***AHRI reference: 215648095 | 18.00 | 8.10 | 11100 | 2.10 | EPA 3960654 → |
CAA**3721AM*+ furnace: 82*SB48090V17***AHRI reference: 215647789 | 18.00 | 8.10 | 11100 | 2.10 | EPA 3960768 → |
CAA**3721AM*+ furnace: 82*SB66110V21***AHRI reference: 215647828 | 18.00 | 8.50 | 11100 | 2.22 | EPA 3960866 → |
CAA**3721AM*+ furnace: 83*SB36040M17***AHRI reference: 215647848 | 18.00 | 8.50 | 11100 | 2.24 | EPA 3960882 → |
CAA**3721AM*+ furnace: 83*SB48060M17***AHRI reference: 215647872 | 18.00 | 8.50 | 11200 | 2.24 | EPA 3960898 → |
CAA**3721AM*+ furnace: 83*SB60080M21***AHRI reference: 215647896 | 18.00 | 8.50 | 11100 | 2.24 | EPA 3960916 → |
CAA**3721AM*+ furnace: 88*TB48070C17***AHRI reference: 215647971 | 18.00 | 8.10 | 11100 | 2.10 | EPA 3961029 → |
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 →