American Standard / AIR-SOURCE HEAT PUMP

5A6V0X48A1

PLATINUM 20

137 published source records · source checked Sep 21, 2026

SEER2 range19.4–20.8BTU/Wh
HSPF2 range9.4–10BTU/Wh
Cooling capacity43,500–47,000BTU/h

Each efficiency range summarizes published EPA records for 5A6V0X48A1. 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 137 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/Wh19.4–20.8137 / 137
EER2 · BTU/Wh11.7–12137 / 137
HSPF2 · BTU/Wh9.4–10137 / 137
Cooling capacity · BTU/h43,500–47,000137 / 137
Heating capacity at 47°F / 8.3°C · BTU/h46,000–48,000137 / 137
Heating capacity at 17°F / −8.3°C · BTU/h41,500–43,000137 / 137
Heating capacity at 5°F / −15°C · BTU/h32,600–34,800137 / 137
COP at 5°F / −15°C2–2.22137 / 137
Equipment / loop typeHP - Split System137 / 137
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)137 / 137
Compressor stagingContinuously variable137 / 137
Connected capabilityNo137 / 137

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
5TXCD010AS3+ furnace: S9V2D120U5VSB+VCKITAHRI reference: 21803641420.809.70328002.10EPA 4569249
5PX*D010AS3+ furnace: S9V2D120U5VSB+VCKITAHRI reference: 21803638620.809.70328002.10EPA 4569277
5TEMCD07AV51+TDRCold climate designationAHRI reference: 21644033720.6010.00334002.20EPA 3846581
5PX*D010AS3+ furnace: L8V1C100U5VSB+LRPCold climate designationAHRI reference: 21644030920.4010.00336002.10EPA 3846553
5PX*D010AS3+ furnace: S8V2D120M5PCBCold climate designationAHRI reference: 21645317220.4010.00336002.10EPA 3846829
5PX*D010AS3+ furnace: S8V2D120M5PDBCold climate designationAHRI reference: 21645317620.4010.00336002.10EPA 3846833
5TXCD010AS3+ furnace: S8V2D120M5PDBCold climate designationAHRI reference: 21645321220.4010.00336002.10EPA 3846869
5TXCD010AS3+ furnace: S8V2D120M5PCBCold climate designationAHRI reference: 21645321620.4010.00336002.10EPA 3846873
5PX*C009AS3+P0V0C000M50SD+LRPCold climate designationAHRI reference: 21644025120.209.70328002.10EPA 3846351
5PX*C009AS3+ furnace: L8V1C100U5VSB+LRPCold climate designationAHRI reference: 21644025920.209.70336002.10EPA 3846359
5TXCC009AS3+ furnace: L8V1C100U5VSB+LRPCold climate designationAHRI reference: 21644036920.209.70336002.10EPA 3846396
5TXCC009AS3+P0V0C000M50SD+LRPCold climate designationAHRI reference: 21644037320.209.70328002.10EPA 3846401
5TXCD010AS3+ furnace: S9V2D120U5VSB+LRPCold climate designationAHRI reference: 21644039520.209.70328002.10EPA 3846423
5TXCD010AS3+ furnace: S9V2D120U5PSC+LRPCold climate designationAHRI reference: 21644039720.209.70328002.10EPA 3846425
5TXCD010AS3+P0V0C000M50SD+LRPCold climate designationAHRI reference: 21644040120.209.70328002.10EPA 3846429
5TXCD010AS3+ furnace: L8V1C100U5VSB+LRPCold climate designationAHRI reference: 21644041320.209.70336002.10EPA 3846441
5PX*D010AS3+P0V0D000M50SD+LRPCold climate designationAHRI reference: 21644029520.209.70328002.10EPA 3846539
5PX*D010AS3+P0V0C000M50SD+LRPCold climate designationAHRI reference: 21644029920.209.70328002.10EPA 3846543
5PX*D010AS3+ furnace: S9V2D120U5VSB+LRPCold climate designationAHRI reference: 21644030720.209.70328002.10EPA 3846551
5PX*D010AS3+ furnace: S9V2D120U5PSC+LRPCold climate designationAHRI reference: 21644031120.209.70328002.10EPA 3846555

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 →