GH8TAN548**AA*
2-STAGE 18 SEER HP · source records, page 11
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 |
|---|---|---|---|---|---|
CVAVA6124XMA*+ furnace: 59TP6C120V24**22AHRI reference: 215625762 | 16.50 | 8.10 | 25200 | 2.12 | EPA 3950156 → |
CVAVA6124XMA*+ furnace: GG96VTAB66120D**AHRI reference: 215625763 | 16.50 | 8.10 | 25200 | 2.12 | EPA 3950157 → |
CVAVA6121XMA*+TDRAHRI reference: 215628693 | 16.50 | 8.10 | 24200 | 2.16 | EPA 3950469 → |
CVAVA6124XMA*+TDRAHRI reference: 215628712 | 16.50 | 8.10 | 24200 | 2.16 | EPA 3950484 → |
CAA**6121AM*+ furnace: 59TP6C100V21**22AHRI reference: 215628826 | 16.50 | 8.10 | 25200 | 2.24 | EPA 3950504 → |
CVAVA4821XMA*+ furnace: 58SP*B110V21**22AHRI reference: 215628839 | 16.50 | 8.10 | 24200 | 2.14 | EPA 3950519 → |
CVAVA6021XMA*+TDRAHRI reference: 215628655 | 16.50 | 8.00 | 24000 | 2.15 | EPA 3950624 → |
CVAMA4921XMA*+TDRAHRI reference: 215628522 | 16.50 | 8.00 | 24000 | 2.15 | EPA 3950759 → |
CVAMA6021XMA*+TDRAHRI reference: 215628541 | 16.50 | 8.00 | 24000 | 2.15 | EPA 3950779 → |
CVAMA6124XMA*+TDRAHRI reference: 215628579 | 16.50 | 8.10 | 24200 | 2.16 | EPA 3950818 → |
CAA**6024AM*+ furnace: 58SU*B080M21**20AHRI reference: 215631853 | 16.50 | 8.10 | 25600 | 2.20 | EPA 3952573 → |
CAA**6121AM*+ furnace: 58TN*B090C21**20AHRI reference: 215632467 | 16.50 | 8.10 | 25400 | 2.22 | EPA 3952763 → |
CAA**6121AM*+ furnace: 58TN*B110C21**20AHRI reference: 215632481 | 16.50 | 8.10 | 25800 | 2.20 | EPA 3952775 → |
CAA**6121AM*+ furnace: 59MN7C100C21**22AHRI reference: 215632601 | 16.50 | 8.10 | 26000 | 2.20 | EPA 3952955 → |
CAA**6121AM*+ furnace: 58SP*B090V21**20AHRI reference: 215632342 | 16.50 | 8.10 | 25600 | 2.22 | EPA 3953013 → |
CAA**6121AM*+ furnace: 58SP*B110V21**22AHRI reference: 215632355 | 16.50 | 8.10 | 25400 | 2.22 | EPA 3953029 → |
CAA**6121AM*+ furnace: 58SU*B060M17**16AHRI reference: 215632368 | 16.50 | 8.10 | 25400 | 2.22 | EPA 3953040 → |
CAA**6121AM*+ furnace: 58SU*B080M21**20AHRI reference: 215632387 | 16.50 | 8.10 | 25200 | 2.22 | EPA 3953058 → |
CAA**6121AM*+ furnace: 58SU*B100M21**20AHRI reference: 215632406 | 16.50 | 8.10 | 25800 | 2.22 | EPA 3953081 → |
CAA**6121AM*+ furnace: 58TP*B090V21**20AHRI reference: 215632511 | 16.50 | 8.10 | 25600 | 2.22 | EPA 3953097 → |
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 →