Ameristar / AIR-SOURCE HEAT PUMP

A5HL5024A1

A5HL5

20 published source records · source checked Sep 21, 2026

SEER2 range15.2–16BTU/Wh
HSPF2 range8.1BTU/Wh
Cooling capacity21,000–23,000BTU/h

Each efficiency range summarizes published EPA records for A5HL5024A1. 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 20 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/Wh15.2–1620 / 20
EER2 · BTU/Wh11.720 / 20
HSPF2 · BTU/Wh8.120 / 20
Cooling capacity · BTU/h21,000–23,00020 / 20
Heating capacity at 47°F / 8.3°C · BTU/h21,200–23,00020 / 20
Heating capacity at 17°F / −8.3°C · BTU/h19,000–21,00020 / 20
Heating capacity at 5°F / −15°C · BTU/h18,000–19,00020 / 20
COP at 5°F / −15°C1.75–1.820 / 20
Equipment / loop typeHP - Split System20 / 20
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)20 / 20
Compressor stagingTwo-stage20 / 20
Connected capabilityNo20 / 20

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
A5AHV002A1B3Cold climate designationAHRI reference: 21677616016.008.10180001.75EPA 3984034
5TXCB003AS3+ furnace: A951X060BU4SACold climate designationAHRI reference: 21719478115.208.10190001.80EPA 4011135
5TXCB003AS3+ furnace: A951X080BD4SACold climate designationAHRI reference: 21719478215.208.10190001.80EPA 4011136
5TXCC005AS3+ furnace: A951X080CU5SACold climate designationAHRI reference: 21719478415.208.10190001.80EPA 4011137
5TXCB003AS3+ furnace: A951X080BU4SACold climate designationAHRI reference: 21719478315.208.10190001.80EPA 4011138
5TXCC005AS3+ furnace: A951X100CD5SACold climate designationAHRI reference: 21719478515.208.10190001.80EPA 4011139
5TXCB003AS3+ furnace: A801X060BM4SDCold climate designationAHRI reference: 21719477315.208.10190001.80EPA 4011179
5TXCB003AS3+ furnace: A801X080BM4SDCold climate designationAHRI reference: 21719477415.208.10190001.80EPA 4011180
5TXCB003AS3+ furnace: A801X040AM3TDCold climate designationAHRI reference: 21719477515.208.10190001.80EPA 4011181
5TXCB003AS3+ furnace: A801X060BM4TDCold climate designationAHRI reference: 21719477615.208.10190001.80EPA 4011182
5TXCB003AS3+ furnace: A801X080BM4TDCold climate designationAHRI reference: 21719477715.208.10190001.80EPA 4011183
5TXCB003AS3+ furnace: A951X040BD3SACold climate designationAHRI reference: 21719477815.208.10190001.80EPA 4011184
5TXCB003AS3+ furnace: A951X040BU3SACold climate designationAHRI reference: 21719477915.208.10190001.80EPA 4011185
5TXCB003AS3+ furnace: A951X060BD3SACold climate designationAHRI reference: 21719478015.208.10190001.80EPA 4011186
5TXCB003AS3+ furnace: L9X1B070U4VSACold climate designationAHRI reference: 21719476915.208.10190001.80EPA 4011261
5TXCB003AS3+ furnace: A801X040BM2SDCold climate designationAHRI reference: 21719477115.208.10190001.80EPA 4011262
5TXCB003AS3+ furnace: A801X040BM2TDCold climate designationAHRI reference: 21719477215.208.10190001.80EPA 4011264
5TXCB003AS3+ furnace: A801X040AM3SDCold climate designationAHRI reference: 21719477015.208.10190001.80EPA 4011405
5PXCBD03AS3+P0V0B000M40SDCold climate designationAHRI reference: 21751247815.208.10190001.80EPA 4439189
5TXCB003AS3+P0V0B000M40SDCold climate designationAHRI reference: 21751247915.208.10190001.80EPA 4439190

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 →