PH8TAN536**AB*
2-STAGE 18 SEER HP · source records, page 3
104 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for PH8TAN536**AB*. 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.
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Heating performance & equipment details
Ranges include the 104 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 | 104 / 104 |
| EER2 · BTU/Wh | 11.7–13 | 104 / 104 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 104 / 104 |
| Cooling capacity · BTU/h | 33,800–38,000 | 104 / 104 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 37,200–39,000 | 104 / 104 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 23,000–24,200 | 104 / 104 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,500–19,600 | 104 / 104 |
| COP at 5°F / −15°C | 1.78–2.48 | 104 / 104 |
| Equipment / loop type | HP - Split System | 104 / 104 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 104 / 104 |
| Compressor staging | Two-stage | 104 / 104 |
| Connected capability | No | 104 / 104 |
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: PG96VTAB60080C**AHRI reference: 218755317 | 15.50 | 8.10 | 19300 | 2.26 | EPA 4706457 → |
CAA**4321AM*+ furnace: PG95MSUA60100C**AHRI reference: 218755314 | 15.50 | 8.10 | 19400 | 2.24 | EPA 4706459 → |
CAA**4321AM*+ furnace: PG95MSUA60080C**AHRI reference: 218755313 | 15.50 | 8.10 | 19300 | 2.26 | EPA 4706460 → |
CAA**4321AM*+ furnace: PG80VTLB66110C**AHRI reference: 218755311 | 15.50 | 8.10 | 19200 | 2.40 | EPA 4706462 → |
CAA**4321AM*+ furnace: PG80VTLB60090C**AHRI reference: 218755310 | 15.50 | 8.10 | 19300 | 2.24 | EPA 4706463 → |
CAA**4321AM*+ furnace: PG80VTLB48090B**AHRI reference: 218755309 | 15.50 | 8.10 | 19300 | 2.26 | EPA 4706464 → |
CAA**4321AM*+ furnace: PG80VTLB48070B**AHRI reference: 218755308 | 15.50 | 8.10 | 19400 | 2.24 | EPA 4706465 → |
CAA**4321AM*+ furnace: PG80MSUA60100C**AHRI reference: 218755307 | 15.50 | 8.10 | 19400 | 2.24 | EPA 4706466 → |
CAA**4321AM*+ furnace: PG80MSUA36040B**AHRI reference: 218755304 | 15.50 | 8.10 | 19300 | 2.24 | EPA 4706469 → |
CAA**4221AM*+ furnace: PG80VTLB60090C**AHRI reference: 218755295 | 15.50 | 8.10 | 18900 | 2.24 | EPA 4706472 → |
CAA**4221AM*+ furnace: PG80MSUA60080C**AHRI reference: 218755291 | 15.50 | 8.10 | 18800 | 2.24 | EPA 4706474 → |
CAA**3721AM*+ furnace: PG96VTAB60100C**AHRI reference: 218755288 | 15.50 | 8.10 | 19300 | 2.26 | EPA 4706476 → |
CAA**3721AM*+ furnace: PG96VTAB60080C**AHRI reference: 218755287 | 15.50 | 8.10 | 19300 | 2.26 | EPA 4706477 → |
CAA**3721AM*+ furnace: PG95MSUA60100C**AHRI reference: 218755284 | 15.50 | 8.10 | 19400 | 2.24 | EPA 4706478 → |
CAA**3721AM*+ furnace: PG95MSUA60080C**AHRI reference: 218755283 | 15.50 | 8.10 | 19300 | 2.26 | EPA 4706479 → |
CAA**3721AM*+ furnace: PG80VTLB66110C**AHRI reference: 218755281 | 15.50 | 8.10 | 19500 | 2.24 | EPA 4706481 → |
CAA**3721AM*+ furnace: PG80VTLB60090C**AHRI reference: 218755280 | 15.50 | 8.10 | 19300 | 2.26 | EPA 4706482 → |
CAA**3721AM*+ furnace: PG80VTLB48090B**AHRI reference: 218755279 | 15.50 | 8.10 | 19300 | 2.26 | EPA 4706483 → |
CAA**3721AM*+ furnace: PG80MSUA60100C**AHRI reference: 218755277 | 15.50 | 8.10 | 19400 | 2.26 | EPA 4706485 → |
CAA**3721AM*+ furnace: PG80MSUA60080C**AHRI reference: 218755276 | 15.50 | 8.10 | 19100 | 2.42 | EPA 4706486 → |
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 →