GH8TAN524**AA*
2-STAGE 18 SEER HP · source records, page 5
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**2517AM*+ furnace: 987MC42080C17***AHRI reference: 215644725 | 17.50 | 8.10 | 11100 | 2.08 | EPA 3958006 → |
CAA**2517AM*+ furnace: 926SB48060V17***AHRI reference: 215644805 | 17.50 | 8.10 | 11200 | 2.08 | EPA 3958075 → |
CAA**2517AM*+ furnace: 926SB48080V17***AHRI reference: 215644824 | 17.50 | 8.10 | 11100 | 2.08 | EPA 3958091 → |
CAA**2517AM*+ furnace: 935SB48060M17***AHRI reference: 215644871 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3958122 → |
CAA**2517AM*+ furnace: 986TD42060C17***AHRI reference: 215644922 | 17.50 | 8.10 | 11100 | 2.08 | EPA 3958158 → |
CAA**2517AM*+ furnace: 986TD42080C17***AHRI reference: 215644944 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3958162 → |
CAA**2517AM*+ furnace: 926TC48060V17***AHRI reference: 215645045 | 17.50 | 8.10 | 11200 | 2.08 | EPA 3958233 → |
CAA**2517AM*+ furnace: 926TC48080V17***AHRI reference: 215645075 | 17.50 | 8.10 | 11100 | 2.08 | EPA 3958255 → |
CAA**2517AM*+ furnace: OVMAAB036098AHRI reference: 215645121 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3958268 → |
CAA**2517AM*+ furnace: OVMAAB042112AHRI reference: 215645144 | 17.50 | 8.10 | 11500 | 2.04 | EPA 3958288 → |
CAA**3017AM*+ furnace: 83*SB48060M17***AHRI reference: 215645513 | 17.50 | 7.80 | 10900 | 2.08 | EPA 3958548 → |
CAA**3617AM*+ furnace: 82*SB36045V14***AHRI reference: 215646193 | 17.50 | 8.10 | 10900 | 2.08 | EPA 3958925 → |
CAA**3617AM*+ furnace: 82*SB36070V14***AHRI reference: 215646214 | 17.50 | 8.10 | 10900 | 2.08 | EPA 3959008 → |
CAA**3617AM*+ furnace: 82*SB48070V17***AHRI reference: 215646233 | 17.50 | 8.10 | 11000 | 2.04 | EPA 3959028 → |
CAA**3617AM*+ furnace: 83*SB36040M17***AHRI reference: 215646270 | 17.50 | 7.80 | 10900 | 2.06 | EPA 3959048 → |
CAA**3617AM*+ furnace: 83*SB48060M17***AHRI reference: 215646298 | 17.50 | 7.80 | 10900 | 2.08 | EPA 3959070 → |
CAA**3617AM*+ furnace: 82*TB36045V14***AHRI reference: 215646410 | 17.50 | 8.10 | 10900 | 2.08 | EPA 3959144 → |
CAA**3617AM*+ furnace: 82*TB36070V14***AHRI reference: 215646437 | 17.50 | 8.10 | 10900 | 2.08 | EPA 3959166 → |
CAA**3717AM*+ furnace: 82*SB48070V17***AHRI reference: 215647020 | 17.50 | 8.10 | 11200 | 2.08 | EPA 3959312 → |
CAA**3717AM*+ furnace: 82*SB48090V17***AHRI reference: 215647039 | 17.50 | 8.10 | 11000 | 2.10 | EPA 3959327 → |
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 →