Comfortmaker / AIR-SOURCE HEAT PUMP

B5H0V48*K*AAA*

SoftSound 20 VS Heat Pump · source records, page 10

327 published source records · source checked Sep 21, 2026

SEER2 range15.5–19.5BTU/Wh
HSPF2 range8.5–9.5BTU/Wh
Cooling capacity43,500–49,000BTU/h

Each efficiency range summarizes published EPA records for B5H0V48*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.

Model patterns and component strings are preserved exactly. How to read model patterns and combinations →

Heating performance & equipment details

Ranges include the 327 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/Wh15.5–19.5327 / 327
EER2 · BTU/Wh9–10.5327 / 327
HSPF2 · BTU/Wh8.5–9.5327 / 327
Cooling capacity · BTU/h43,500–49,000327 / 327
Heating capacity at 47°F / 8.3°C · BTU/h47,000–50,000327 / 327
Heating capacity at 17°F / −8.3°C · BTU/h41,000–47,500327 / 327
Heating capacity at 5°F / −15°C · BTU/h33,000–37,600327 / 327
COP at 5°F / −15°C1.92–2.2327 / 327
Equipment / loop typeHP - Split System327 / 327
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)327 / 327
Compressor stagingContinuously variable327 / 327
Connected capabilityNo327 / 327

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
EVM5X60M21A*+WALLCON+ furnace: *97CTN0801716A*Cold climate designationAHRI reference: 21817373918.509.00372001.98EPA 4581464
EVM5X60M21A*+WALLCON+ furnace: *80CSU1002120B*Cold climate designationAHRI reference: 21817373618.509.00366002.00EPA 4581467
EVM5X60M21A*+WALLCON+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 21817373018.509.00368002.00EPA 4581473
EVM5X60M21A*+WALLCON+ furnace: *80CSU0401712B*Cold climate designationAHRI reference: 21817372718.509.00366002.00EPA 4581476
EVM5X49M21A*+WALLCON+ furnace: *97CTN0801716A*Cold climate designationAHRI reference: 21817371518.509.00372001.98EPA 4581488
EVM5X49M21A*+WALLCON+ furnace: *80CSU1002120B*Cold climate designationAHRI reference: 21817371218.509.00366002.00EPA 4581491
EVM5X49M21A*+WALLCON+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 21817370618.509.00368002.00EPA 4581497
EVM5X49M21A*+WALLCON+ furnace: *80CSU0401712B*Cold climate designationAHRI reference: 21817370318.509.00366002.00EPA 4581500
EVM5X48M21A*+WALLCON+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 21817369718.509.00364002.00EPA 4581506
EVM5X48M21A*+WALLCON+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 21817368818.509.00362002.00EPA 4581515
EA*5X61M24A*+WALLCON+ furnace: *97CTN1202422A*Cold climate designationAHRI reference: 21817362518.509.00336002.06EPA 4581560
EA*5X61M24A*+WALLCON+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 21817362218.509.00336002.06EPA 4581563
EVM5X48M21A*+WALLCON+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 21817316118.509.00364002.00EPA 4597754
EVM5X48M21A*+WALLCON+ furnace: *97CMN0802120B*Cold climate designationAHRI reference: 21817315818.509.00366002.00EPA 4597757
EVM5X48M21A*+WALLCON+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 21817314318.509.00364002.00EPA 4597772
EVM5X48M21A*+WALLCON+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 21817314018.509.00364002.00EPA 4597775
EA*5X61M24A*+WALLCON+ furnace: *96CTN1202422B*Cold climate designationAHRI reference: 21817301718.509.00336002.06EPA 4597865
EA*5X61M24A*+WALLCON+ furnace: *96CTN1002122B*Cold climate designationAHRI reference: 21817301418.509.00336002.06EPA 4597868
EA*5X61M24A*+WALLCON+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 21817300818.509.00336002.06EPA 4597874
EA*5X61M24A*+WALLCON+ furnace: *80CTL1352422B*Cold climate designationAHRI reference: 21817299318.509.00336002.08EPA 4597889

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 →