GH8TAN524**AA*
2-STAGE 18 SEER HP · source records, page 17
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 |
|---|---|---|---|---|---|
CSAH*3012AM*+ furnace: 82*SB48070V17***AHRI reference: 215650337 | 16.50 | 7.80 | 11100 | 2.08 | EPA 3963033 → |
CSAH*3012AM*+ furnace: 82*SB48090V17***AHRI reference: 215650356 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963042 → |
CSAH*3012AM*+ furnace: 82*SB60090V21***AHRI reference: 215650375 | 16.50 | 8.00 | 11200 | 2.06 | EPA 3963058 → |
CSAH*3012AM*+ furnace: 82*SB66110V21***AHRI reference: 215650393 | 16.50 | 8.00 | 11000 | 2.08 | EPA 3963073 → |
CSAH*3012AM*+ furnace: 83*SB36040M17***AHRI reference: 215650433 | 16.50 | 8.00 | 11000 | 2.08 | EPA 3963095 → |
CSAH*3012AM*+ furnace: 83*SB48060M17***AHRI reference: 215650463 | 16.50 | 7.80 | 11100 | 2.08 | EPA 3963119 → |
CSAH*3012AM*+ furnace: 83*SB60080M21***AHRI reference: 215650490 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963131 → |
CSAH*3012AM*+ furnace: 82*TB36045V14***AHRI reference: 215650711 | 16.50 | 7.80 | 11100 | 2.08 | EPA 3963177 → |
CSAH*3012AM*+ furnace: 82*TB36070V14***AHRI reference: 215650739 | 16.50 | 8.00 | 11100 | 2.08 | EPA 3963199 → |
CSAH*3012AM*+ furnace: 82*TB48070V17***AHRI reference: 215650753 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963200 → |
CSAH*3012AM*+ furnace: 88*TB36070C14***AHRI reference: 215650565 | 16.50 | 8.00 | 11000 | 2.06 | EPA 3963242 → |
CSAH*3012AM*+ furnace: 88*TB48070C17***AHRI reference: 215650585 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963254 → |
CSAH*3012AM*+ furnace: 987MC42080C17***AHRI reference: 215650956 | 16.50 | 7.80 | 11100 | 2.08 | EPA 3963316 → |
CSAH*3012AM*+ furnace: 987MC66100C21***AHRI reference: 215650998 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963342 → |
CSAH*3012AM*+ furnace: 926SB60080V21***AHRI reference: 215651135 | 16.50 | 8.00 | 11100 | 2.06 | EPA 3963616 → |
CSAH*3012AM*+ furnace: 926SB60100V21***AHRI reference: 215651155 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963624 → |
CSAH*3012AM*+ furnace: 926SB66120V24***AHRI reference: 215651173 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963645 → |
CSAH*3012AM*+ furnace: 935SB48060M17***AHRI reference: 215651220 | 16.50 | 7.80 | 11000 | 2.08 | EPA 3963657 → |
CSAH*3012AM*+ furnace: 935SB60080M21***AHRI reference: 215651248 | 16.50 | 8.00 | 11200 | 2.06 | EPA 3963672 → |
CSAH*3012AM*+ furnace: 935SB60100M21***AHRI reference: 215651276 | 16.50 | 8.00 | 11100 | 2.08 | EPA 3963696 → |
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 →