American Standard / AIR-SOURCE HEAT PUMP

4A6V0X36A1

PLATINUM 20 · XV20I · source records, page 8

212 published source records · source checked Sep 21, 2026

SEER2 range17.5–20.5BTU/Wh
HSPF2 range8–8.7BTU/Wh
Cooling capacity32,000–36,000BTU/h

Each efficiency range summarizes published EPA records for 4A6V0X36A1. 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 212 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/Wh17.5–20.5212 / 212
EER2 · BTU/Wh11.2–12.7212 / 212
HSPF2 · BTU/Wh8–8.7212 / 212
Cooling capacity · BTU/h32,000–36,000212 / 212
Heating capacity at 47°F / 8.3°C · BTU/h29,800–35,400212 / 212
Heating capacity at 17°F / −8.3°C · BTU/h24,400–29,000212 / 212
Heating capacity at 5°F / −15°C · BTU/h19,000–22,400212 / 212
COP at 5°F / −15°C1.6–1.92212 / 212
Equipment / loop typeHP - Split System212 / 212
Refrigerant / source-reported GWPR-410A (GWP:2088)212 / 212
Compressor stagingContinuously variable212 / 212
Connected capabilityNo212 / 212

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*BU36BS3+ furnace: S8V2B060M4PCAAHRI reference: 21069203719.508.50208001.78EPA 2473455
4PX*BU36BS3+ furnace: S8V2B080M4PCAAHRI reference: 21069203819.508.50208001.78EPA 2473457
4PX*BU36BS3+ furnace: L8V1B080U4VSA+RPAHRI reference: 21065297519.508.20208001.77EPA 2527006
4TXCB004DS3+ furnace: L8V1B080U4VSA+RPAHRI reference: 21065300719.508.20208001.78EPA 2527012
4TXCB004DS3+ furnace: L8V1B080U4VSB+RPAHRI reference: 21262982019.508.20208001.70EPA 2632827
4PX*BU36BS3+ furnace: L8V1B080U4VSB+RPAHRI reference: 21262979219.508.20208001.70EPA 2632862
4PX*CD36BS3+ furnace: S8V2C080M5PCBAHRI reference: 21425299219.508.00206001.60EPA 3412841
4PX*CD36BS3+ furnace: S8V2C080M5PDBAHRI reference: 21425299419.508.00206001.60EPA 3412843
4PX*CU36BS3+ furnace: S8V2C100M5PCBAHRI reference: 21425300819.508.50204001.80EPA 3412857
4PX*CU36BS3+ furnace: S8V2C100M5PDBAHRI reference: 21425301219.508.50204001.80EPA 3412860
4PX*CU36BS3+ furnace: S8V2C080M5PCBAHRI reference: 21425301419.508.50204001.70EPA 3412862
4PX*CU42BS3+ furnace: S8V2C080M5PCBAHRI reference: 21425301619.508.50204001.80EPA 3412864
4PX*CU36BS3+ furnace: S8V2C080M5PDBAHRI reference: 21425301019.508.50204001.70EPA 3412866
4PX*CU42BS3+ furnace: S8V2C080M5PDBAHRI reference: 21425302219.508.50204001.80EPA 3412871
4TXCB004DS3+ furnace: S8V2B080M4PDBAHRI reference: 21425303219.508.50208001.70EPA 3412880
4TXCB004DS3+ furnace: S8V2B060M4PDBAHRI reference: 21425303819.508.50208001.70EPA 3412887
4TXCB004DS3+ furnace: S8V2B060M4PCBAHRI reference: 21425304019.508.50208001.70EPA 3412889
4TXCB004DS3+ furnace: S8V2B080M4PCBAHRI reference: 21425304219.508.50208001.70EPA 3412891
4TXCC005DS3+ furnace: S8V2C100M5PCBAHRI reference: 21425304419.508.50204001.70EPA 3412893
4TXCC005DS3+ furnace: S8V2C080M5PCBAHRI reference: 21425304619.508.50204001.70EPA 3412894

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 →