American Standard / AIR-SOURCE HEAT PUMP

5A6V8X48A1

PLATINUM 18

144 published source records · source checked Sep 21, 2026

SEER2 range18.1BTU/Wh
HSPF2 range8.5BTU/Wh
Cooling capacity43,500–47,500BTU/h

Each efficiency range summarizes published EPA records for 5A6V8X48A1. 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 144 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 fieldValue / rangeRecords supplying it
SEER2 · BTU/Wh18.1144 / 144
EER2 · BTU/Wh10–11.2144 / 144
HSPF2 · BTU/Wh8.5144 / 144
Cooling capacity · BTU/h43,500–47,500144 / 144
Heating capacity at 47°F / 8.3°C · BTU/h44,500–47,000144 / 144
Heating capacity at 17°F / −8.3°C · BTU/h41,500–43,000144 / 144
Heating capacity at 5°F / −15°C · BTU/h34,000–38,500144 / 144
COP at 5°F / −15°C2.09–2.2144 / 144
Equipment / loop typeHP - Split System144 / 144
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)144 / 144
Compressor stagingContinuously variable144 / 144
Connected capabilityNo144 / 144

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 furnaceSEER2BTU/WhHSPF2BTU/WhHeating capacity at 5°F / −15°CBTU/hCOP at 5°F / −15°CRecord & comparison
5PX*D008AS3+ furnace: S9V2C080U5PSC+LRPCold climate designationAHRI reference: 21586487618.108.50352002.10EPA 3715360
5PX*D008AS3+ furnace: S9V2C100U4VSB+LRPCold climate designationAHRI reference: 21586487818.108.50352002.10EPA 3715362
5PX*D008AS3+ furnace: S8V2C100M5PCBCold climate designationAHRI reference: 21586488018.108.50352002.10EPA 3715363
5PX*D010AS3+ furnace: S8V2C080M5PCBCold climate designationAHRI reference: 21586488218.108.50346002.20EPA 3715366
5PX*D010AS3+ furnace: L8V1C100U5VSB+LRPCold climate designationAHRI reference: 21586488418.108.50346002.20EPA 3715368
5PX*D010AS3+ furnace: *UHMD120CCV5+LRPCold climate designationAHRI reference: 21586488618.108.50346002.20EPA 3715370
5PX*D010AS3+ furnace: S8V2C080M5PDBCold climate designationAHRI reference: 21586488818.108.50346002.20EPA 3715372
5PX*D010AS3+ furnace: S9V2C100U5PSC+LRPCold climate designationAHRI reference: 21586489018.108.50348002.10EPA 3715374
5PX*D010AS3+ furnace: S9V2C100U4VSB+LRPCold climate designationAHRI reference: 21586489218.108.50348002.10EPA 3715376
5PX*D010AS3+ furnace: S9V2C080U5PSC+LRPCold climate designationAHRI reference: 21586489418.108.50348002.10EPA 3715378
5PX*D010AS3+ furnace: S8V2D120M5PDBCold climate designationAHRI reference: 21586489618.108.50350002.20EPA 3715380
5PX*D010AS3+ furnace: S8V2D120M5PCBCold climate designationAHRI reference: 21586489818.108.50350002.20EPA 3715382
5PX*D010AS3+ furnace: S8V2C100M5PDBCold climate designationAHRI reference: 21586490018.108.50348002.20EPA 3715384
5PX*D010AS3+ furnace: S8V2C100M5PCBCold climate designationAHRI reference: 21586490218.108.50348002.20EPA 3715386
5PX*DD10AS3+ furnace: *DHMC100CCV4+LRPCold climate designationAHRI reference: 21586490418.108.50348002.10EPA 3715388
5PX*DD10AS3+ furnace: S9V2C100D4VSB+LRPCold climate designationAHRI reference: 21586490618.108.50346002.10EPA 3715390
5PX*DD10AS3+ furnace: S8V2D120M5PDBCold climate designationAHRI reference: 21586490818.108.50348002.10EPA 3715392
5PX*DD10AS3+ furnace: S9V2C100D5PSC+LRPCold climate designationAHRI reference: 21586491018.108.50346002.10EPA 3715394
5PX*DD10AS3+ furnace: S8V2C100M5PDBCold climate designationAHRI reference: 21586491218.108.50348002.10EPA 3715396
5PX*DD10AS3+ furnace: S8V2C100M5PCBCold climate designationAHRI reference: 21586491418.108.50348002.10EPA 3715398

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 →