American Standard / AIR-SOURCE HEAT PUMP

4A6V8X48A1

PLATINUM 18 · PLATINUM XV · XV18I · source records, page 4

208 published source records · source checked Sep 21, 2026

SEER2 range18BTU/Wh
HSPF2 range8–8.5BTU/Wh
Cooling capacity44,000–47,500BTU/h

Each efficiency range summarizes published EPA records for 4A6V8X48A1. 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 208 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/Wh18208 / 208
EER2 · BTU/Wh11–12208 / 208
HSPF2 · BTU/Wh8–8.5208 / 208
Cooling capacity · BTU/h44,000–47,500208 / 208
Heating capacity at 47°F / 8.3°C · BTU/h41,000–46,000208 / 208
Heating capacity at 17°F / −8.3°C · BTU/h35,200–37,800208 / 208
Heating capacity at 5°F / −15°C · BTU/h27,400–29,400208 / 208
COP at 5°F / −15°C1.68–2208 / 208
Equipment / loop typeHP - Split System208 / 208
Refrigerant / source-reported GWPR-410A (GWP:2088)208 / 208
Compressor stagingContinuously variable208 / 208
Connected capabilityNo208 / 208

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
4TXCD008DS3+ furnace: S9V2D120U5VSA+RPAHRI reference: 21065321718.008.50290001.84EPA 2526664
4PX*CU60BS3+ furnace: S9V2C100U5PSB+RPAHRI reference: 21065318518.008.50288001.86EPA 2527504
4PX*DU48BS3+ furnace: S9V2C100U5PSB+RPAHRI reference: 21065319318.008.50282001.78EPA 2527505
4TXCC009DS3+ furnace: S9V2C100U5PSB+RPAHRI reference: 21065321118.008.50288001.86EPA 2527506
4TXCD008DS3+ furnace: S9V2C100U5PSB+RPAHRI reference: 21065321918.008.50282001.78EPA 2527507
4PX*DD60BS3+ furnace: S9V2D120D5PSB+RPAHRI reference: 21065318818.008.50286001.83EPA 2527508
4TXCC009DS3+ furnace: S9V2C080U5PSB+RPAHRI reference: 21065321018.008.50290001.85EPA 2527518
4PX*CU60BS3+ furnace: S9V2C080U5PSB+RPAHRI reference: 21065318418.008.50290001.85EPA 2527519
4PX*CD60BS3+ furnace: S9V2C100D4VSA+RPAHRI reference: 20759019418.008.50288001.78EPA 2530977
4PX*CU60BS3+ furnace: S9V2C100U4VSA+RPAHRI reference: 20759019718.008.50290001.85EPA 2531327
4TXCC009DS3+ furnace: S9V2C100U4VSA+RPAHRI reference: 20759020618.008.50290001.85EPA 2531328
4PX*CU42BS3+P0V0C000M50SC+RPAHRI reference: 20780569518.008.50290001.82EPA 2531340
4PX*CU48BS3+P0V0C000M50SC+RPAHRI reference: 20780569618.008.50290001.86EPA 2531677
4PX*CD42BS3+P0V0C000M50SC+RPAHRI reference: 20780569018.008.20290001.74EPA 2531678
4PX*DD60BS3+P0V0D000M50SC+RPAHRI reference: 20780570218.008.50282001.85EPA 2531679
4PX*DD60BS3+P0V0C000M50SC+RPAHRI reference: 20780570318.008.50276001.79EPA 2531681
4PX*DU48BS3+P0V0C000M50SC+RPAHRI reference: 20780570618.008.50280001.81EPA 2531682
4PX*DU48BS3+P0V0D000M50SC+RPAHRI reference: 20780570718.008.50288001.87EPA 2531690
4TXCD008DS3+P0V0C000M50SC+RPAHRI reference: 20780571418.008.50280001.81EPA 2531691
4TXCC007DS3+P0V0C000M50SC+RPAHRI reference: 20780571118.008.50290001.86EPA 2531692

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 →