PH8TAN536**AA*
2-STAGE 18 SEER HP · source records, page 12
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: 926TC48080V17***AHRI reference: 215638540 | 15.20 | 8.10 | 19600 | 2.24 | EPA 3955652 → |
CAA**4321AM*+ furnace: 935SB48060M17***AHRI reference: 215638313 | 15.20 | 8.10 | 19600 | 2.22 | EPA 3955705 → |
CAA**4821AM*+ furnace: 82*SB48090V17***AHRI reference: 215638769 | 15.20 | 8.10 | 19100 | 2.26 | EPA 3955795 → |
CAA**4321AM*+ furnace: 935CB48060C17***AHRI reference: 215638066 | 15.20 | 8.10 | 19400 | 2.24 | EPA 3955905 → |
CAA**4321AM*+ furnace: 987MC42080C17***AHRI reference: 215638173 | 15.20 | 8.10 | 19500 | 2.24 | EPA 3955949 → |
CAA**4321AM*+ furnace: 986TD42080C17***AHRI reference: 215638443 | 15.20 | 8.10 | 19400 | 2.24 | EPA 3956035 → |
CAA**4821AM*+ furnace: 83*CA36040C17***AHRI reference: 215638685 | 15.20 | 8.10 | 19300 | 2.22 | EPA 3956070 → |
CAA**4821AM*+ furnace: 83*CA60080C21***AHRI reference: 215638728 | 15.20 | 8.10 | 19200 | 2.24 | EPA 3956085 → |
CAA**4821AM*+ furnace: 82*SB48070V17***AHRI reference: 215638749 | 15.20 | 8.10 | 19200 | 2.24 | EPA 3956099 → |
CAA**4821AM*+ furnace: 88*TB48070C17***AHRI reference: 215638962 | 15.20 | 8.10 | 19300 | 2.24 | EPA 3956159 → |
CAA**4821AM*+ furnace: 88*TB60070C21***AHRI reference: 215638985 | 15.20 | 8.10 | 19200 | 2.26 | EPA 3956179 → |
CAA**4821AM*+ furnace: 88*TB48090C17***AHRI reference: 215639006 | 15.20 | 8.10 | 19100 | 2.26 | EPA 3956193 → |
CAA**4821AM*+ furnace: 82*TB48090V17***AHRI reference: 215639088 | 15.20 | 8.10 | 19100 | 2.26 | EPA 3956226 → |
CAA**4821AM*+ furnace: 82*TB48070V17***AHRI reference: 215639066 | 15.20 | 8.10 | 19300 | 2.24 | EPA 3956239 → |
CAA**4821AM*+ furnace: 935CB60080C21***AHRI reference: 215639178 | 15.20 | 8.10 | 19200 | 2.26 | EPA 3956293 → |
CAA**4821AM*+ furnace: 926SB60080V21***AHRI reference: 215639378 | 15.20 | 8.10 | 19200 | 2.24 | EPA 3956345 → |
CAA**4821AM*+ furnace: 935SB60080M21***AHRI reference: 215639474 | 15.20 | 8.10 | 19200 | 2.24 | EPA 3956372 → |
CAA**4821AM*+ furnace: 926TC60080V21***AHRI reference: 215639698 | 15.20 | 8.10 | 19200 | 2.24 | EPA 3956409 → |
CSAH*3612AM*+ furnace: 83*SB60080M21***AHRI reference: 215640010 | 15.20 | 7.80 | 18800 | 2.26 | EPA 3956502 → |
CSAH*3612AM*+ furnace: 926TC66100V21***AHRI reference: 215640677 | 15.20 | 7.80 | 19000 | 2.24 | EPA 3956529 → |
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 →