GH8TAN524**AA*
2-STAGE 18 SEER HP · source records, page 16
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.
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 |
|---|---|---|---|---|---|
CAA**3017AM*+ furnace: OVLAAB036098AHRI reference: 215646112 | 16.50 | 8.10 | 11200 | 2.02 | EPA 3958874 → |
CAA**3017AM*+ furnace: OVMAAB036098AHRI reference: 215646132 | 16.50 | 8.00 | 11200 | 2.00 | EPA 3958890 → |
CAA**3617AM*+ furnace: 926SB36040V17***AHRI reference: 215646570 | 16.50 | 8.10 | 11100 | 2.02 | EPA 3959272 → |
CAA**3617AM*+ furnace: 926SB36060V14***AHRI reference: 215646590 | 16.50 | 8.10 | 11100 | 2.04 | EPA 3959284 → |
CAA**3617AM*+ furnace: 935SB36040M17***AHRI reference: 215646647 | 16.50 | 8.00 | 11000 | 2.05 | EPA 3959416 → |
CAA**3617AM*+ furnace: 926TC36040V17***AHRI reference: 215646793 | 16.50 | 8.00 | 11100 | 2.00 | EPA 3959515 → |
CAA**3617AM*+ furnace: 926TC36060V14***AHRI reference: 215646815 | 16.50 | 8.10 | 11100 | 2.04 | EPA 3959529 → |
CAA**3617AM*+ furnace: OVLAAB036098AHRI reference: 215646895 | 16.50 | 8.10 | 11200 | 2.02 | EPA 3959650 → |
CAA**3617AM*+ furnace: OVMAAB036098AHRI reference: 215646916 | 16.50 | 8.10 | 11300 | 2.04 | EPA 3959664 → |
CAA**3717AM*+ furnace: 926SB30040V14***AHRI reference: 215647340 | 16.50 | 8.10 | 11200 | 2.04 | EPA 3960027 → |
CAA**3717AM*+ furnace: 926SB36040V17***AHRI reference: 215647358 | 16.50 | 8.10 | 11300 | 2.04 | EPA 3960040 → |
CAA**3717AM*+ furnace: 926TC36040V17***AHRI reference: 215647583 | 16.50 | 8.10 | 11300 | 2.04 | EPA 3960048 → |
CAA**3717AM*+ furnace: 926TC30040V14***AHRI reference: 215647556 | 16.50 | 8.10 | 11400 | 2.04 | EPA 3960245 → |
CSAH*2412AM*+ furnace: 926TC66100V21***AHRI reference: 215650174 | 16.50 | 7.80 | 11000 | 1.94 | EPA 3962422 → |
CSAH*3012AM*+ furnace: 88*TB48090C17***AHRI reference: 215650626 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3962641 → |
CSAH*3012AM*+ furnace: 82*SB36045V14***AHRI reference: 215650299 | 16.50 | 7.80 | 11100 | 2.08 | EPA 3962918 → |
CSAH*3012AM*+ furnace: 82*TB48090V17***AHRI reference: 215650776 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3962926 → |
CSAH*3012AM*+ furnace: 82*TB60090V21***AHRI reference: 215650791 | 16.50 | 8.00 | 11200 | 2.06 | EPA 3962946 → |
CSAH*3012AM*+ furnace: 82*TB66110V21***AHRI reference: 215650814 | 16.50 | 8.00 | 11100 | 2.06 | EPA 3962964 → |
CSAH*3012AM*+ furnace: 82*SB36070V14***AHRI reference: 215650318 | 16.50 | 8.00 | 11100 | 2.08 | EPA 3963021 → |
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 →