GH8TAN536**AA*
2-STAGE 18 SEER HP · source records, page 8
285 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for GH8TAN536**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 285 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 | 15.2–17 | 285 / 285 |
| EER2 · BTU/Wh | 11.7–13 | 285 / 285 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 285 / 285 |
| Cooling capacity · BTU/h | 33,800–38,000 | 285 / 285 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 37,200–39,000 | 285 / 285 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 23,000–24,200 | 285 / 285 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,500–19,600 | 285 / 285 |
| COP at 5°F / −15°C | 1.78–2.48 | 285 / 285 |
| Equipment / loop type | HP - Split System | 285 / 285 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 285 / 285 |
| Compressor staging | Two-stage | 285 / 285 |
| Connected capability | No | 285 / 285 |
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: 58TP*B090V21**20AHRI reference: 215639098 | 15.50 | 8.10 | 19200 | 2.26 | EPA 3956255 → |
CAA**4821AM*+ furnace: 58TP*B110V21**22AHRI reference: 215639122 | 15.50 | 8.10 | 19100 | 2.26 | EPA 3956270 → |
CAA**4821AM*+ furnace: 59CU5B100C21**22AHRI reference: 215639196 | 15.50 | 8.10 | 19000 | 2.26 | EPA 3956302 → |
CAA**4821AM*+ furnace: 59MN7C080C21**20AHRI reference: 215639281 | 15.50 | 8.10 | 19100 | 2.26 | EPA 3956317 → |
CAA**4821AM*+ furnace: 59MN7C100C21**22AHRI reference: 215639311 | 15.50 | 8.10 | 19100 | 2.26 | EPA 3956330 → |
CAA**4821AM*+ furnace: 59SP6B100V21**20AHRI reference: 215639393 | 15.50 | 8.10 | 19300 | 2.24 | EPA 3956354 → |
CAA**4821AM*+ furnace: GG96VTAB60100C**AHRI reference: 215639720 | 15.50 | 8.10 | 19100 | 2.26 | EPA 3956423 → |
CAA**4821AM*+ furnace: 59TP6C100V21**20AHRI reference: 215639718 | 15.50 | 8.10 | 19100 | 2.26 | EPA 3956428 → |
CAA**4821AM*+ furnace: 59SU5B100M21**20AHRI reference: 215639497 | 15.50 | 8.10 | 19100 | 2.26 | EPA 3956459 → |
CAA**4821AM*+ furnace: 59SU5B100M21**22AHRI reference: 215639526 | 15.50 | 8.10 | 19000 | 2.26 | EPA 3956483 → |
CAA**4821AM*+ furnace: 59TN6C100C21**22AHRI reference: 215639611 | 15.50 | 8.10 | 19100 | 2.26 | EPA 3956494 → |
CSAH*4212AM*+ furnace: 58SU*B080M21**20AHRI reference: 215641007 | 15.50 | 8.10 | 19000 | 2.26 | EPA 3956727 → |
CAA**3721AM*+ furnace: 59TN7A100C21**22AHRI reference: 215721371 | 15.50 | 8.00 | 19300 | 2.24 | EPA 3982094 → |
CAA**3721AM*+ furnace: 59TP7A100V21**20AHRI reference: 215721385 | 15.50 | 8.00 | 19300 | 2.26 | EPA 3982109 → |
CAA**4321AM*+ furnace: 59TN7A080C21**20AHRI reference: 215721532 | 15.50 | 8.00 | 19300 | 2.26 | EPA 3982136 → |
CAA**4321AM*+ furnace: 59TN7A100C21**22AHRI reference: 215721546 | 15.50 | 8.00 | 19300 | 2.24 | EPA 3982154 → |
CAA**4321AM*+ furnace: 59TP7A100V21**20AHRI reference: 215721560 | 15.50 | 8.00 | 19200 | 2.26 | EPA 3982166 → |
CAA**4821AM*+ furnace: 59TN7A100C21**22AHRI reference: 215721578 | 15.50 | 8.00 | 19100 | 2.26 | EPA 3982185 → |
CAA**4321AM*+ furnace: 59TP7A100V21**22AHRI reference: 215715060 | 15.50 | 8.50 | 19200 | 2.40 | EPA 3997685 → |
F55AA*B36L*AHRI reference: 216464271 | 15.20 | 8.10 | 18800 | 2.28 | EPA 3847183 → |
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 →