GH8TAN548**AA*
2-STAGE 18 SEER HP · source records, page 17
432 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for GH8TAN548**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 432 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 | 432 / 432 |
| EER2 · BTU/Wh | 11.7–13.5 | 432 / 432 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 432 / 432 |
| Cooling capacity · BTU/h | 45,500–50,500 | 432 / 432 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 48,500–52,500 | 432 / 432 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 30,000–32,600 | 432 / 432 |
| Heating capacity at 5°F / −15°C · BTU/h | 23,800–26,600 | 432 / 432 |
| COP at 5°F / −15°C | 2.06–2.32 | 432 / 432 |
| Equipment / loop type | HP - Split System | 432 / 432 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 432 / 432 |
| Compressor staging | Two-stage | 432 / 432 |
| Connected capability | No | 432 / 432 |
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**6124AM*+ furnace: 59TN6C100C21**22AHRI reference: 215633154 | 16.00 | 8.10 | 26600 | 2.16 | EPA 3953547 → |
CAA**6124AM*+ furnace: 59MN7C100C21**22AHRI reference: 215633021 | 16.00 | 8.10 | 26600 | 2.16 | EPA 3953592 → |
CAA**6124AM*+ furnace: 59SP6B120V24**22AHRI reference: 215633075 | 16.00 | 8.10 | 26200 | 2.20 | EPA 3953632 → |
CAA**6124AM*+ furnace: 59SU5B100M21**20AHRI reference: 215633107 | 16.00 | 8.10 | 26000 | 2.20 | EPA 3953644 → |
CSAH*4812AM*+ furnace: 58TP*B090V21**20AHRI reference: 215633528 | 16.00 | 8.00 | 25000 | 2.20 | EPA 3953665 → |
CSAH*4812AM*+ furnace: 58TP*B110V21**22AHRI reference: 215633544 | 16.00 | 8.00 | 25000 | 2.20 | EPA 3953679 → |
CSAH*4812AM*+ furnace: 58TP*B135V24**22AHRI reference: 215633562 | 16.00 | 8.00 | 24800 | 2.20 | EPA 3953695 → |
CSAH*4812AM*+ furnace: 59TP6C100V21**20AHRI reference: 215633917 | 16.00 | 8.00 | 25200 | 2.20 | EPA 3953734 → |
CSAH*4812AM*+ furnace: GG96VTAB60100C**AHRI reference: 215633918 | 16.00 | 8.00 | 25200 | 2.20 | EPA 3953735 → |
CSAH*4812AM*+ furnace: 58SP*B090V21**20AHRI reference: 215633332 | 16.00 | 8.00 | 25000 | 2.20 | EPA 3953760 → |
CSAH*4812AM*+ furnace: 58SP*B110V21**22AHRI reference: 215633345 | 16.00 | 8.00 | 25000 | 2.20 | EPA 3953772 → |
CSAH*4812AM*+ furnace: 58TN*B110C21**20AHRI reference: 215633484 | 16.00 | 8.00 | 24800 | 2.20 | EPA 3953825 → |
CSAH*4812AM*+ furnace: 58TN*B135C24**22AHRI reference: 215633498 | 16.00 | 8.00 | 24800 | 2.20 | EPA 3953840 → |
CSAH*4812AM*+ furnace: 59TP6C100V21**22AHRI reference: 215633936 | 16.00 | 8.00 | 24800 | 2.25 | EPA 3953871 → |
CSAH*6012AM*+ furnace: 58SP*B090V21**20AHRI reference: 215634050 | 16.00 | 8.00 | 25000 | 2.25 | EPA 3953898 → |
CSAH*6012AM*+ furnace: 58SP*B110V21**22AHRI reference: 215634063 | 16.00 | 8.00 | 25000 | 2.25 | EPA 3953912 → |
CSAH*6012AM*+ furnace: 59TN6C080C21**20AHRI reference: 215634536 | 16.00 | 8.00 | 25200 | 2.20 | EPA 3953941 → |
CSAH*6012AM*+ furnace: 59TN6C100C21**22AHRI reference: 215634550 | 16.00 | 8.00 | 25200 | 2.25 | EPA 3953951 → |
CSAH*6012AM*+ furnace: 59TN6C120C24**22AHRI reference: 215634564 | 16.00 | 8.00 | 25400 | 2.20 | EPA 3953959 → |
CSAH*6012AM*+ furnace: 59TP6C080V21**20AHRI reference: 215634618 | 16.00 | 8.00 | 25200 | 2.20 | EPA 3953982 → |
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 →