GH8TAN548**AA*
2-STAGE 18 SEER HP · source records, page 20
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**4821AM*+ furnace: 59SU5B080M21**20AHRI reference: 215631617 | 15.50 | 8.10 | 25200 | 2.20 | EPA 3952414 → |
CAA**4821AM*+ furnace: 59TN6C100C21**22AHRI reference: 215631683 | 15.50 | 8.10 | 25200 | 2.20 | EPA 3952482 → |
CAA**4821AM*+ furnace: GG96VTAB60100C**AHRI reference: 215631755 | 15.50 | 8.10 | 25200 | 2.20 | EPA 3952497 → |
CAA**4821AM*+ furnace: 59TP6C100V21**20AHRI reference: 215631754 | 15.50 | 8.10 | 25200 | 2.20 | EPA 3952498 → |
CAA**6024AM*+ furnace: 59MN7C100C21**22AHRI reference: 215632045 | 15.50 | 8.10 | 26400 | 2.16 | EPA 3952635 → |
CAA**6024AM*+ furnace: 59SP6B080V21**20AHRI reference: 215632073 | 15.50 | 8.10 | 26000 | 2.18 | EPA 3952664 → |
CAA**6024AM*+ furnace: 59SP6B100V21**20AHRI reference: 215632086 | 15.50 | 8.10 | 26000 | 2.18 | EPA 3952676 → |
CAA**6024AM*+ furnace: 59SP6B120V24**22AHRI reference: 215632099 | 15.50 | 8.10 | 25800 | 2.20 | EPA 3952688 → |
CAA**6024AM*+ furnace: 59SU5B100M21**20AHRI reference: 215632131 | 15.50 | 8.10 | 26000 | 2.20 | EPA 3952721 → |
CAA**6121AM*+ furnace: 58TN*B070C17**16AHRI reference: 215632439 | 15.50 | 8.10 | 26200 | 2.16 | EPA 3952735 → |
CAA**6121AM*+ furnace: 58TP*B070V17**16AHRI reference: 215632495 | 15.50 | 8.10 | 26000 | 2.18 | EPA 3952794 → |
CAA**6024AM*+ furnace: 59TN6C100C21**22AHRI reference: 215632178 | 15.50 | 8.10 | 26400 | 2.16 | EPA 3952840 → |
CAA**6024AM*+ furnace: 59TN6C120C24**22AHRI reference: 215632192 | 15.50 | 8.10 | 25800 | 2.20 | EPA 3952856 → |
CAA**6024AM*+ furnace: 59TP6C080V21**20AHRI reference: 215632206 | 15.50 | 8.10 | 26000 | 2.18 | EPA 3952869 → |
CAA**6024AM*+ furnace: GG96VTAB60100C**AHRI reference: 215632224 | 15.50 | 8.10 | 25800 | 2.20 | EPA 3952884 → |
CAA**6024AM*+ furnace: 59TP6C100V21**20AHRI reference: 215632223 | 15.50 | 8.10 | 25800 | 2.20 | EPA 3952885 → |
CAA**6024AM*+ furnace: 59TP6C120V24**22AHRI reference: 215632256 | 15.50 | 8.10 | 25800 | 2.20 | EPA 3952918 → |
CAA**6024AM*+ furnace: GG96VTAB66120D**AHRI reference: 215632257 | 15.50 | 8.10 | 25800 | 2.20 | EPA 3952919 → |
CAA**6024AM*+ furnace: OVLAAB060154AHRI reference: 215632273 | 15.50 | 8.10 | 25800 | 2.20 | EPA 3952933 → |
CAA**6121AM*+ furnace: 58SP*B070V17**16AHRI reference: 215632329 | 15.50 | 8.10 | 26000 | 2.18 | EPA 3953001 → |
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 →