PH8TAN536**AA*
2-STAGE 18 SEER HP · source records, page 7
274 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for PH8TAN536**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 274 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 | 274 / 274 |
| EER2 · BTU/Wh | 11.7–13 | 274 / 274 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 274 / 274 |
| Cooling capacity · BTU/h | 33,800–38,000 | 274 / 274 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 37,200–39,000 | 274 / 274 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 23,000–24,200 | 274 / 274 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,500–19,600 | 274 / 274 |
| COP at 5°F / −15°C | 1.78–2.48 | 274 / 274 |
| Equipment / loop type | HP - Split System | 274 / 274 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 274 / 274 |
| Compressor staging | Two-stage | 274 / 274 |
| Connected capability | No | 274 / 274 |
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**4321AM*+ furnace: 88*TB60110C21***AHRI reference: 215637954 | 15.50 | 8.10 | 19300 | 2.24 | EPA 3955766 → |
CAA**4321AM*+ furnace: 82*TB48070V17***AHRI reference: 215637975 | 15.50 | 8.10 | 19400 | 2.24 | EPA 3955779 → |
CAA**4821AM*+ furnace: 82*SB60090V21***AHRI reference: 215638788 | 15.50 | 8.10 | 19200 | 2.26 | EPA 3955806 → |
CAA**4821AM*+ furnace: 82*SB66110V21***AHRI reference: 215638807 | 15.50 | 8.10 | 19100 | 2.24 | EPA 3955820 → |
CAA**4821AM*+ furnace: 83*SB36040M17***AHRI reference: 215638826 | 15.50 | 8.10 | 19200 | 2.24 | EPA 3955832 → |
CAA**4821AM*+ furnace: 83*SB48060M17***AHRI reference: 215638855 | 15.50 | 8.10 | 19000 | 2.28 | EPA 3955850 → |
CAA**4321AM*+ furnace: 82*TB48090V17***AHRI reference: 215637999 | 15.50 | 8.10 | 19300 | 2.26 | EPA 3955862 → |
CAA**4321AM*+ furnace: 82*TB60090V21***AHRI reference: 215638014 | 15.50 | 8.10 | 19300 | 2.24 | EPA 3955876 → |
CAA**4321AM*+ furnace: 82*TB66110V21***AHRI reference: 215638038 | 15.50 | 8.10 | 19200 | 2.40 | EPA 3955891 → |
CAA**4321AM*+ furnace: 935CB60080C21***AHRI reference: 215638087 | 15.50 | 8.10 | 19300 | 2.26 | EPA 3955921 → |
CAA**4321AM*+ furnace: 935CB66100C21***AHRI reference: 215638107 | 15.50 | 8.10 | 19300 | 2.26 | EPA 3955935 → |
CAA**4321AM*+ furnace: 987MC60080C21***AHRI reference: 215638194 | 15.50 | 8.10 | 19300 | 2.26 | EPA 3955963 → |
CAA**4321AM*+ furnace: 987MC66100C21***AHRI reference: 215638215 | 15.50 | 8.10 | 19300 | 2.24 | EPA 3955977 → |
CAA**4321AM*+ furnace: 935SB60100M21***AHRI reference: 215638369 | 15.50 | 8.10 | 19400 | 2.24 | EPA 3956003 → |
CAA**4821AM*+ furnace: 83*SB60100M21***AHRI reference: 215638913 | 15.50 | 8.10 | 19300 | 2.22 | EPA 3956143 → |
CAA**4821AM*+ furnace: 88*TB60090C21***AHRI reference: 215639026 | 15.50 | 8.10 | 19000 | 2.26 | EPA 3956207 → |
CAA**4821AM*+ furnace: 88*TB60110C21***AHRI reference: 215639046 | 15.50 | 8.10 | 19100 | 2.26 | EPA 3956224 → |
CAA**4821AM*+ furnace: 82*TB60090V21***AHRI reference: 215639103 | 15.50 | 8.10 | 19200 | 2.26 | EPA 3956257 → |
CAA**4821AM*+ furnace: 82*TB66110V21***AHRI reference: 215639127 | 15.50 | 8.10 | 19100 | 2.26 | EPA 3956271 → |
CAA**4821AM*+ furnace: 935CB66100C21***AHRI reference: 215639201 | 15.50 | 8.10 | 19000 | 2.26 | EPA 3956305 → |
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 →