GH8TAN524**AA*
2-STAGE 18 SEER HP · source records, page 29
580 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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
Heating performance & equipment details
Ranges include the 580 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 | 580 / 580 |
| EER2 · BTU/Wh | 11.5–14 | 580 / 580 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 580 / 580 |
| Cooling capacity · BTU/h | 22,200–25,000 | 580 / 580 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 24,000–25,400 | 580 / 580 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 14,100–15,000 | 580 / 580 |
| Heating capacity at 5°F / −15°C · BTU/h | 10,700–11,500 | 580 / 580 |
| COP at 5°F / −15°C | 1.9–2.24 | 580 / 580 |
| Equipment / loop type | HP - Split System | 580 / 580 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 580 / 580 |
| Compressor staging | Two-stage | 580 / 580 |
| Connected capability | No | 580 / 580 |
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*3012AM*+ furnace: 59TP7A060V17**16AHRI reference: 215721079 | 15.50 | 7.80 | 11100 | 2.06 | EPA 3981031 → |
CSAH*3012AM*+ furnace: 59TP7A080V21**20AHRI reference: 215721115 | 15.50 | 7.80 | 11100 | 2.06 | EPA 3981074 → |
CSAH*3012AM*+ furnace: 59TP7A100V21**20AHRI reference: 215721131 | 15.50 | 7.80 | 11000 | 2.08 | EPA 3981952 → |
CSAH*2412AM*+ furnace: OVMAAB042112AHRI reference: 215650256 | 15.50 | 7.80 | 11500 | 1.95 | EPA 3996907 → |
CSAH*2412AM*+ furnace: OVLAAB036098AHRI reference: 215650218 | 15.50 | 7.80 | 11100 | 2.00 | EPA 3997210 → |
CSAH*2412AM*+ furnace: 59CU5B100C21**22AHRI reference: 215649433 | 15.50 | 8.00 | 11100 | 2.05 | EPA 3997272 → |
CSAH*2412AM*+ furnace: 58CU*B100C21**20AHRI reference: 215712899 | 15.50 | 7.80 | 11100 | 2.00 | EPA 3997549 → |
CAA**2414AM*+ furnace: 59TN7A040C14**10AHRI reference: 217991848 | 15.50 | 8.00 | 11300 | 2.00 | EPA 4566311 → |
CAA**2414AM*+ furnace: 59TP7A040V14**10AHRI reference: 217991649 | 15.50 | 8.00 | 11200 | 2.02 | EPA 4566596 → |
CAA**2414AM*+ furnace: GG97VTAA30040A**AHRI reference: 217991650 | 15.50 | 8.00 | 11200 | 2.02 | EPA 4566597 → |
CAA**2417AM*+ furnace: 59TP7A040V14**10AHRI reference: 217991669 | 15.50 | 8.00 | 11300 | 1.98 | EPA 4566616 → |
CAA**2417AM*+ furnace: GG97VTAA30040A**AHRI reference: 217991670 | 15.50 | 8.00 | 11300 | 1.98 | EPA 4566617 → |
CAA**2417AM*+ furnace: 59TN6C040C14**10AHRI reference: 215644105 | 15.20 | 8.00 | 11300 | 2.02 | EPA 3957586 → |
CSAH*2412AM*+ furnace: 59SP6B040V14**10AHRI reference: 215649581 | 15.20 | 8.00 | 11200 | 1.90 | EPA 3962121 → |
CSAH*3012AM*+ furnace: OVLAAB036098AHRI reference: 215651685 | 15.20 | 8.00 | 11500 | 2.00 | EPA 3964305 → |
CSAH*2412AM*+ furnace: 59SP6B040V17**12AHRI reference: 215649600 | 15.20 | 8.00 | 11200 | 1.90 | EPA 3996849 → |
CSAH*2412AM*+ furnace: 59TP6C040V17**12AHRI reference: 215650016 | 15.20 | 8.00 | 11200 | 1.90 | EPA 3997158 → |
CSAH*2412AM*+ furnace: 59TP6C040V14**10AHRI reference: 215649990 | 15.20 | 8.00 | 11300 | 1.90 | EPA 3997288 → |
CSAH*2412AM*+ furnace: GG96VTAB30040A**AHRI reference: 215649992 | 15.20 | 8.00 | 11300 | 1.90 | EPA 3997289 → |
CSAH*3012AM*+ furnace: 59TN6C040C14**10AHRI reference: 215651321 | 15.20 | 8.00 | 11300 | 2.05 | EPA 3997505 → |
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 →