GH8TAN548**AA*
2-STAGE 18 SEER HP · source records, page 16
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**6121AM*+ furnace: 59TP6C080V21**20AHRI reference: 215632740 | 16.00 | 8.10 | 25600 | 2.20 | EPA 3953254 → |
CAA**6121AM*+ furnace: GG96VTAB60100C**AHRI reference: 215632758 | 16.00 | 8.10 | 25600 | 2.20 | EPA 3953272 → |
CAA**6121AM*+ furnace: 59TP6C100V21**20AHRI reference: 215632757 | 16.00 | 8.10 | 25600 | 2.20 | EPA 3953273 → |
CAA**6124AM*+ furnace: 58SP*B090V21**20AHRI reference: 215632790 | 16.00 | 8.10 | 26000 | 2.20 | EPA 3953291 → |
CAA**6124AM*+ furnace: 58SP*B110V21**22AHRI reference: 215632803 | 16.00 | 8.10 | 26000 | 2.20 | EPA 3953304 → |
CAA**6124AM*+ furnace: 58SP*B135V24**22AHRI reference: 215632816 | 16.00 | 8.10 | 26000 | 2.18 | EPA 3953315 → |
CAA**6124AM*+ furnace: 59TP6C100V21**22AHRI reference: 215633218 | 16.00 | 8.10 | 25800 | 2.20 | EPA 3953340 → |
CAA**6124AM*+ furnace: 59TP6C120V24**22AHRI reference: 215633232 | 16.00 | 8.10 | 26600 | 2.16 | EPA 3953355 → |
CAA**6124AM*+ furnace: GG96VTAB66120D**AHRI reference: 215633233 | 16.00 | 8.10 | 26600 | 2.16 | EPA 3953358 → |
CAA**6124AM*+ furnace: OVLAAB060154AHRI reference: 215633249 | 16.00 | 8.10 | 26000 | 2.20 | EPA 3953372 → |
CAA**6124AM*+ furnace: 58SU*B100M21**20AHRI reference: 215632848 | 16.00 | 8.10 | 26200 | 2.18 | EPA 3953403 → |
CAA**6124AM*+ furnace: 58TN*B090C21**20AHRI reference: 215632881 | 16.00 | 8.10 | 25800 | 2.20 | EPA 3953422 → |
CAA**6124AM*+ furnace: 58TN*B110C21**20AHRI reference: 215632895 | 16.00 | 8.10 | 26400 | 2.18 | EPA 3953438 → |
CAA**6124AM*+ furnace: 58TN*B135C24**22AHRI reference: 215632909 | 16.00 | 8.10 | 26200 | 2.18 | EPA 3953452 → |
CAA**6124AM*+ furnace: 58TP*B090V21**20AHRI reference: 215632923 | 16.00 | 8.10 | 26000 | 2.20 | EPA 3953463 → |
CAA**6124AM*+ furnace: 58TP*B110V21**22AHRI reference: 215632939 | 16.00 | 8.10 | 25800 | 2.20 | EPA 3953479 → |
CAA**6124AM*+ furnace: 58TP*B135V24**22AHRI reference: 215632957 | 16.00 | 8.10 | 26000 | 2.20 | EPA 3953499 → |
CAA**6124AM*+ furnace: 59CU5B100C21**22AHRI reference: 215632979 | 16.00 | 8.10 | 26000 | 2.20 | EPA 3953506 → |
CAA**6124AM*+ furnace: 59SU5B100M21**22AHRI reference: 215633126 | 16.00 | 8.10 | 26200 | 2.20 | EPA 3953520 → |
CAA**6124AM*+ furnace: 59TN6C080C21**20AHRI reference: 215633140 | 16.00 | 8.10 | 26400 | 2.16 | EPA 3953536 → |
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 →