American Standard / AIR-SOURCE HEAT PUMP

4A6V8X48A1

PLATINUM 18 · PLATINUM XV · XV18I

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
4PX*CU60BS3+P0V0C000M50SC+RPAHRI reference: 20780569718.008.50286001.88EPA 2472061
4PX*DU60BS3+P0V0C000M50SC+RPAHRI reference: 20780570918.008.50276001.83EPA 2472167
4PX*DU60BS3+P0V0D000M50SC+RPAHRI reference: 20780570818.008.50284001.90EPA 2472259
4TXCD008DS3+P0V0D000M50SC+RPAHRI reference: 20780571318.008.50288001.87EPA 2472261
4TXCC009DS3+P0V0C000M50SC+RPAHRI reference: 20780571218.008.50286001.88EPA 2472379
4TXCD010DS3+P0V0D000M50SC+RPAHRI reference: 20780571618.008.50284001.90EPA 2472380
4TXCD010DS3+P0V0C000M50SC+RPAHRI reference: 20780571518.008.50276001.83EPA 2472503
4PX*CD60BS3+P0V0C000M50SC+RPAHRI reference: 20780569318.008.50284001.82EPA 2472653
4TXCD010DS3+ furnace: S8V2C080M5PDAAHRI reference: 21108921018.008.50274001.80EPA 2472847
4PX*DU60BS3+ furnace: S8V2C080M5PDAAHRI reference: 21108920518.008.50274001.80EPA 2472849
4PX*DU60BS3+ furnace: S8V2C100M5PDAAHRI reference: 21108148818.008.50276001.80EPA 2472857
4TXCD010DS3+ furnace: S8V2C100M5PDAAHRI reference: 21108149618.008.50276001.80EPA 2472860
4PX*CU60BS3+ furnace: S8V2C080M5PDAAHRI reference: 21108148218.008.50284001.84EPA 2472861
4PX*CD60BS3+ furnace: S8V2C100M5PDAAHRI reference: 21108147718.008.50286001.78EPA 2472863
4TXCC009DS3+ furnace: S8V2C100M5PDAAHRI reference: 21108149418.008.50286001.85EPA 2472866
4TXCD008DS3+ furnace: S8V2D120M5PDAAHRI reference: 21108149518.008.50288001.84EPA 2472870
4PX*CD60BS3+ furnace: S8V2C080M5PDAAHRI reference: 21108147618.008.50284001.79EPA 2472873
4PX*DU60BS3+ furnace: S8V2D120M5PDAAHRI reference: 21108148718.008.50284001.87EPA 2472875
4TXCD010DS3+ furnace: S8V2D120M5PDAAHRI reference: 21108149718.008.50284001.87EPA 2472880
4TXCC009DS3+ furnace: S8V2C080M5PDAAHRI reference: 21108149318.008.50284001.84EPA 2472881

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 →