Tempstar / AIR-SOURCE HEAT PUMP

B5H3V48*K*AAA*

SmartSense 23 VS HP

72 published source records · source checked Sep 21, 2026

SEER2 range20–23BTU/Wh
HSPF2 range9–9.5BTU/Wh
Cooling capacity43,000–46,500BTU/h

Each efficiency range summarizes published EPA records for B5H3V48*K*AAA*. 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.

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Heating performance & equipment details

Ranges include the 72 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/Wh20–2372 / 72
EER2 · BTU/Wh10–12.572 / 72
HSPF2 · BTU/Wh9–9.572 / 72
Cooling capacity · BTU/h43,000–46,50072 / 72
Heating capacity at 47°F / 8.3°C · BTU/h48,000–49,00072 / 72
Heating capacity at 17°F / −8.3°C · BTU/h39,000–40,50072 / 72
Heating capacity at 5°F / −15°C · BTU/h35,600–37,40072 / 72
COP at 5°F / −15°C1.84–272 / 72
Equipment / loop typeHP - Split System72 / 72
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)72 / 72
Compressor stagingContinuously variable72 / 72
Connected capabilityNo72 / 72

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
FCMA5B60L0D*+WALLCONCold climate designationAHRI reference: 21840589523.009.50356001.98EPA 4601635
FCMA5B48L0C*+WALLCONCold climate designationAHRI reference: 21841488722.009.50360002.00EPA 4607907
EA*5X61M24A*+WALLCON+ furnace: *97CTN1202422A*Cold climate designationAHRI reference: 21841366321.509.00366001.86EPA 4605831
EA*5X61M24A*+WALLCON+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 21841365521.509.00368001.86EPA 4605839
EA*5X61M24A*+WALLCON+ furnace: *96CTN1202422B*Cold climate designationAHRI reference: 21841363921.509.00368001.88EPA 4605855
EA*5X61M24A*+WALLCON+ furnace: *96CTN1002122B*Cold climate designationAHRI reference: 21841363121.509.00366001.86EPA 4605863
EA*5X61M24A*+WALLCON+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 21841360721.509.00366001.86EPA 4605887
EA*5X61M24A*+WALLCON+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 21841358321.509.00366001.88EPA 4605911
EA*5X61M24A*+WALLCON+ furnace: *80CTL1352422B*Cold climate designationAHRI reference: 21841356721.509.00366001.88EPA 4605927
EA*5X61M24A*+WALLCON+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 21841355921.509.00366001.88EPA 4605935
EA*5X61M24A*+WALLCON+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 21841355121.509.00366001.88EPA 4605943
EA*5X61M21A*+WALLCON+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 21841345521.509.00366001.86EPA 4606039
EA*5X61M21A*+WALLCON+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 21841343121.509.00368001.86EPA 4606063
EA*5X61M21A*+WALLCON+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 21841342321.509.00366001.86EPA 4606071
EA*5X61M21A*+WALLCON+ furnace: *80CSU0401712B*Cold climate designationAHRI reference: 21841337521.509.00368001.88EPA 4606119
EA*5X60M24A*+WALLCON+ furnace: *80CTL1352422B*Cold climate designationAHRI reference: 21841332721.509.00362001.90EPA 4606167
EA*5X60M24A*+WALLCON+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 21841331921.509.00362001.88EPA 4606175
EA*5X61M24A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 21841364721.009.00370001.88EPA 4605847
EA*5X61M24A*+WALLCON+ furnace: *96CTN0802120B*Cold climate designationAHRI reference: 21841362321.009.00370001.88EPA 4605871
EA*5X61M24A*+WALLCON+ furnace: *97CMN1202422B*Cold climate designationAHRI reference: 21841361521.009.00368001.88EPA 4605879

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 →